St. Peters, Missouri

Advanced OB-GYN Services

Dr. Joseph Hazan, M.D., F.A.C.O.G.

Advanced OB-GYN Services

4200 N Cloverleaf Dr
Saint Peters, MO 63376
(636) 928-1800
Advanced OB-GYN Services, Obgyn, Health and Beauty, Saint Peters, Missouri

For over 30 years, Dr. Joseph Hazan of Advanced OB-GYN Services has been dedicated to providing professional gynecological care that patients can trust. He and his compassionate team are committed to giving each woman who comes in a personalized, comfortable experience, starting from the moment she walks through the door.

Dr. Hazan is a board-certified OB-GYN who prides himself on seeing his patients as people with real lives, questions, and concerns, not just as a chart of medical notations. That’s why he works hard to ensure that each patient doesn’t spend too long in the waiting room, offers both early morning and evening hours to accommodate all schedules, and takes a personal interest in each and every one of his patients. When you have questions, Dr. Hazan will be there to answer them. He’s also available to support his patients with same-day appointments for emergencies and remains on call 24 hours a day for existing patients.

Dr. Hazan offers a number of cutting-edge services and procedures, including NovaSure®, the safe, painless, and effective 90-second answer to abnormal uterine bleeding. He also provides annual gynecological exams, ultrasounds, infertility counseling and osteoporosis evaluations, and he has delivered over 6,000 babies.

Finally, Dr. Hazan and his team believe that everyone should have access to superior quality gynecological care. He and his staff are committed to making their services affordable to everyone. Not only are you welcome to use your insurance policy to cover the cost of an appointment or procedure, but Dr. Hazan is happy to work out an individual payment plan with you when other options aren’t available.

For experience you can trust, schedule an appointment with Dr. Hazan and the team at Advanced OB-GYN Services. They offer two locations to better service your needs. Call (636) 928-1800 for the St. Peters, MO office, or (314) 291-2140 for the St. Louis, MO, office today.

Announcements & Events from Advanced OB-GYN Services
What to Know About IUDs Before Getting One, St. Peters, Missouri
If you’re seeking a reversible form of birth control, your gynecologist may recommend an intrauterine device (IUD). This compact, T-shaped device is implanted in the uterus to preven...read more
What Are the Different Pregnancy Stages?, St. Peters, Missouri
If a gynecologist recently confirmed your pregnancy, you likely want to start making preparations, such as purchasing a crib, arranging a nursery, and gathering diapers. Learning abo...read more
5 Tips to Prepare for Pregnancy, St. Peters, Missouri
If you’re ready to have a baby, you and your partner need to make a variety of lifestyle changes to accommodate your future bundle of joy. Pregnancy preparation will help y...read more
BENEFITS OF ADVANCED TUBAL REVERSAL, St. Peters, Missouri
If you’ve had a Tubal Ligation and are now considering a Tubal Reversal, this is an excellent  time. With the improvements Dr. Joseph Hazan has  made to the Tubal Rever...read more
EXPECTING EXCELLENCE, St. Peters, Missouri
If you’re thinking about getting pregnant, this is a great time and your love for your baby is first expressed by taking good care of yourself before you conceive. The most ...read more
Whether you have just decided to start trying for a baby or have been trying for months, there are strategies you can use to increase your chances of success. You’re anxious to add t...read more
For many women, getting pregnant is a process. It can take time and patience, but in some cases, medical intervention may also be necessary. In addition to professional pregnancy hel...read more
If you’ve had a Tubal Ligation and you’re interested in having a Tubal Reversal, you now have an excellent opportunity. Advanced Tubal Reversal offers the best available option, ...read more
If you’re planning or preparing to get pregnant you want to have peace of mind, knowing that you will receive great care which will lead to the best outcome for you and your baby....read more
When you first learn you’re expecting, planning and decorating the nursery is an exciting project to take on. However, it’s also important to consider your baby’s current haven,...read more
If you’ve had a Tubal Ligation and are considering getting pregnant, this is a good time to consider the option of Advanced Tubal Reversal.  With over thirty years of experie...read more
If you are thinking about getting pregnant, this is an excellent time. Especially in light of tremendous advantages of significant advances in medicine. Beyond that, your options...read more
A vaginal yeast infection is a type of fungal infection that is fairly common in women. It’s not especially serious, but it can lead to major discomfort. A gynecologist can diag...read more
According to research, most American women between the ages of 15 and 49 use contraception. Further, birth control pills are one of the most common forms of contraception. When ...read more
Joseph Hazan, M.D., FACOG has been performing the successful Tubal Reversal procedure of Tuboplasty for over thirty years. He has improved this procedure  over time into the ...read more
Your exciting and excellent expectation requires expert and experienced hands. Find out why thousands of women over the last three decades have trusted Dr. Joseph Hazan to provid...read more
Birth control can be an important part of reproductive health. However, whether you decide you want to become pregnant or you have an underlying health issue, your gynecologist might...read more
Gynecologists help people avoid sexually transmitted diseases and prevent pregnancy through birth control. These devices and medications allow you to make adjustments ...read more
When taken correctly, birth control pills are nearly 100% effective at preventing pregnancy. Unfortunately, many women don’t fully understand how their specific pill works and conseq...read more
If you’re planning to get pregnant this would be a great time to start. All the studies and research show that the best way to help your baby is by being as healthy as possible. ...read more
If you’ve considered having a Tubal Reversal, this would be a great opportunity now. For many years the Tubal Reversal procedure has been refined and improved.  Joseph Hazan...read more
Preparation for your baby is ideally started before you become pregnant. Being mentally, emotionally and physically ready prior to conception is a great advantage. With this in m...read more
Here’s what one of our happy moms who had Tubal Reversal done by Dr. Joseph Hazan has to say: “Thank you Dr. Hazan for making our dream of having a child come true. I never thou...read more
Preparation for your pregnancy starts before you conceive and the sooner the better. Many studies reveal that your health condition is the most impact on the health and well-bei...read more
When you’re expecting, on-going prenatal care with your OB-GYN is essential to ensure your health as well as the health of your growing baby. In addition to tracking develo...read more
If you’ve had a Tubal Ligation and are considering a Tubal Reversal, now is the time to find out about Advanced Tubal Reversal which has been developed by Joseph Hazan, M.D., FA...read more
Your health and your baby’s well-being is our top priority. If you’re expecting or are planning to conceive the best time to start preparing is now. We know that there’s lots of ...read more
During these trying times  of COVID-19 and social distancing, we are very committed to serving your needs as always. Because of the shutdown even when we’re not at the of...read more
If you or someone you know had a Tubal Ligation and are now  thinking about a Tubal Reversal, this a the best time. After many years of experience and preparation, Advanced...read more
If you just got pregnant or thinking about getting pregnant soon, this is a great time to be in tune with your heath and help fine tune your wellness. Studies have repeatedly sho...read more
It’s important to see your doctor regularly for routine checkups and to monitor your health. However, it’s just as crucial to see a doctor that specializes in obstetrics and gynecolo...read more
Living with migraines that cause auras—blind spots or flashes of light—presents challenges for many women. A headache is but one symptom of a migraine, which also comes wit...read more
The birth control pill is an oral contraceptive that contains both estrogen and progestin. Although you may associate it with preventing pregnancy, your OB-GYN might also prescribe i...read more
Teaching your children about life is one of the most rewarding aspects of parenthood, but that doesn’t mean you’ll always know what to say. The following guide from a gynecologist of...read more
If you’re planning to get pregnant or think  you might conceive in the next year or two, this is an excellent time to start caring for your baby by becoming healthier than ev...read more
When you don’t want a baby, or the years of wanting to diaper, swaddle, and play come to an end, you may be looking for a birth control option that is easy to reverse but effect...read more
When you visit your OB-GYN, one of the health conditions they'll be watching for is polycystic ovary syndrome, or PCOS. This condition is a hormonal disorder that can cause symptoms ...read more
Part of the responsibilities of an OB-GYN is to ensure that your baby is healthy during your pregnancy. To check on the baby and verify that everything is going as planned,...read more
Many people are aware of OB-GYN services like pap smears, pelvic exams, breast cancer screenings, and prenatal care, but most don’t know the extent of their services. While obstetric...read more
As a parent, it can feel a little awkward talking about menstrual cycles with your daughter. However, OB-GYN professionals recommend starting these conversations early to prepare her...read more
If you’re thinking about becoming pregnant or know someone planning to conceive, this is the time to achieve good health and fitness. Research has repeatedly shown that mom’s hea...read more
Living with a yeast infection can be painful and disruptive, which is why gynecologists recommend knowing the signs and treatment options. Fortunately, by spotting the issue early an...read more
As a woman, seeing your gynecologist once a year helps you maintain excellent reproductive health. If you’re overdue for a visit to your OB-GYN, here are a few reasons to priori...read more
When you’re eager to have a baby, you’re willing to try almost anything to improve the chances of conception. There are plenty of old wives’ tales and pregnancy preparation ...read more
The key to a healthy future is prioritizing prevention now. When it comes to women’s health, a Papanicolaou test, or Pap smear, is one of the most important proactive steps you ...read more
Most women have cycles that last 21 to 35 days, with periods spanning two to seven days. Variables such as age, use of contraception, and weight can affect cycle duration. Durin...read more
Pregnancy is beautiful and life-changing, but it can also be complicated. Between visiting your OB-GYN, planning your nutrition, taking any necessary medications, and other activitie...read more
Pregnancy and birth are unique experiences for every mother, although there are benchmarks and general expectations. As your due date approaches, your OB-GYN will discuss what t...read more
There’s more information available now to verify the fact that mom’s preconception  health and wellness is very important for the baby. Now Advanced Ob Gyn Services presents...read more
During pregnancy, your body needs extra nutrients to help build your child's new body and to keep you healthy through all the changes the process brings. In addition to eating more, ...read more
You’ve probably heard about strange pregnancy cravings that some women experience, but it’s much more common for pregnant women to crave normal foods such as fruit and chocolate. Alt...read more
More and more it’s being understood that Epigenetics is more relevant and potent than genetics. That’s because epigenetics deals with factors that more heavily impact your healt...read more
Finding the right birth control for you can take trial and error. You might be experiencing side effects with one method, so your gynecologist may recommend another, and then the swi...read more
Whether you’re pregnant for the first time or you’re an experienced mom-to-be, you should be concerned about bleeding. You should contact your OB-GYN about any questions. Not every c...read more
Studies of mother’s health show that it’s important to be at your best possible health prior to pregnancy. Joseph Hazan, M.D., FACOG has made  it easier to find out the area...read more
Infertility is a difficult issue that many women face. In most cases, it’s not completely obvious that there is a problem until a few failed attempts. That’s why women...read more
Postpartum depression affects one in seven women, with up to 80% of new moms experiencing “baby blues” in the weeks after their deliveries. And while baby blues are are a&n...read more
We’ve asked and found out  why patients choose Advanced Ob Gyn and Dr. Joseph Hazan. The answer is: Caring, competent, consistent service. Thousands of patient have been a...read more
Your own health and well being is more important than anything in determining the health and well bring of your baby. So, Dr. Joseph Hazan who is with Washington University and...read more
Whether you’re planning on becoming pregnant soon or want to put off the prospect, ovulation tracking can be highly beneficial. Along with visiting a gynecologist to discuss family p...read more
It is known that your health and  wellness before you conceive is important for your baby. This improves your pregnancy experience and enhances your health and wellbeing. &...read more
If you have been experiencing pregnancy symptoms and are ready to confirm them, there are options available to you. Two types of pregnancy tests, using urine or blood, conf...read more
Most women don’t enjoy getting their period every month. However, for some, it can be more than a week of mild to moderate symptoms like fatigue, cramping, and pain. When bleeding is...read more
When is a period considered heavy What Is Heavy Menstrual Bleeding? Heavy menstrual bleeding (HMB) is characterized by blood loss of more than 80 mL per cycle. This can be very di...read more
To help you achieve a better pregnancy and birth experience, we at Advanced Ob Gyn Services have prepared The Prepregnancy Profile, which is designed by Dr. Joseph Hazan, helping you...read more
Unless you’re pregnant or you have certain health conditions, you may only need to see an OB-GYN once a year. And since there are undoubtedly things you’d rather ...read more
It's common to seek a reversal of tubal ligation. if you’re considering a reversal of your tubal, this is  a good time. Tubal Reversal is preferable to IVF (In Vitro Fertiliz...read more
Your PrePregnancy preparation is of great help in achieving a healthy pregnancy and delivery. That’s because your health and well-being is the most important factor in having a ha...read more
When you’re ready to grow your family, tracking your ovulation schedule is a major part of pregnancy preparation. If you’re unfamiliar with this process, here’s what you should know ...read more
Visiting a gynecologist for the first time is a stressful prospect for most young girls. However, these exams can identify health concerns and treat menstrual issues promptly, ensuri...read more
Women who are used to having regular periods are often concerned by late or missed cycles. While it’s important to consult your gynecologist if your period becomes irregular, there m...read more
When it comes to pregnancy preparation, your OB-GYN will want to review your testing options and a few signs you should take one. The primary indicators that you’re pregnant inc...read more
Preconception planning and preparation is very helpful. Your medical history and condition is important to you  and your baby. To help determine areas of health improvement n...read more
Your preconception health and preparation is essential to the health and well-being of your baby. So, it’s best to start planning ahead. Here at Advanced Ob Gyn Services, Dr. Joseph...read more
Birth control comes in many forms, each with their own characteristics. While the ultimate decision should be made between you and an OBGYN, researching the benefits and drawbacks of...read more
If you're expecting a child, good parenting starts now with changes to your lifestyle. Your actions and prenatal care throughout all three trimesters affect your child's develop...read more
Also known as false labor, Braxton Hicks contractions are key parts of your body’s natural pregnancy preparations. These contractions may become noticeable about halfway through gest...read more
There’s been much talk lately about genetics and the genome. The importance of your genes, however, is eclipsed by epigenetics. Epigenetics is above genetics. Epigenetics has to d...read more
Prenatal exams are an essential part of health care for pregnant women. When visiting an OBGYN for the first time, it’s common to have concerns and questions about the process. The f...read more
If you’re considering having tubal reversal surgery, you probably have many questions for you OB-GYN. However, if you are unfamiliar with the basics of the process, you mig...read more
The old saying “you are what you eat” is crucial to remember when pregnant, as what you put in your body goes to your baby as well. Nutrition and health are inextricably linked, so i...read more
Pelvic pain is a common condition that causes dull or sharp aches in the lowest part of the abdomen. In many cases, pelvic pain is harmless and resolves itself. Other times, it can i...read more
Menstrual cramps are as unique as the women they affect. The pain can range from mildly unpleasant to severe and intermittent to constant. Thankfully, most crampi...read more
Deciding to start a family is an exciting step for you and your partner. Once you commit to getting pregnant, it’s recommended you schedule an appointment with your OB-GYN ...read more
There are many instances when tubal ligation reversal is desired. If you’ve had a tubal ligation and desire future fertility, there are  several advantages to having an outpat...read more
If you and your partner have decided to start trying for a baby, there are ways to increase the chances of both conceiving and having a healthy pregnancy. A new baby is always a...read more
Essure implants have been found to be associated with significant issues. This hysteroscopic device was implanted in over 750,000 women. It has a nickel-titanium coil and is now be...read more
As a woman, there are many issues that can affect your reproductive system, including endometriosis and polycystic ovarian syndrome (PCOS). When you visit the gynecologist for your r...read more
Endometriosis occurs when the type of tissue found inside the uterus is present in other areas of the body, forming endometrial lesions. This usually occurs in the abdomen ...read more
Among the many concerns after having a new baby, many women wonder whether they’ll ever revert to their former shape and size. In many cases, weight loss will occur naturally, but it...read more
When you decide to have a baby, one of the most important decisions is to choose your OB. You want to be confident that all of the steps leading to the great event will be secure. Y...read more
Nutrition plays a huge role in pregnancy preparation because what you eat, your baby eats. Whether you are hoping to become pregnant in the near future or recently found out you are ...read more
Advanced Tubal Reversal is precise, reliable and highly effective. Over the years Joseph Hazan, M.D.,FACOG has improved the microsurgical techniques to make the procedures yield even...read more
It’s quite common to want to reverse your tubal ligation. The option of Tubal Reversal has been available and Dr. Joseph Hazan has offered it to his patients over the past three deca...read more
Modern women are waiting until later to have children. It’s not uncommon for first children to be born in a woman’s 30s.  But there are benefits to having children younger,...read more
Your pregnancy can be made easier with Dr. Joseph Hazan. He has delivered more than 6000 babies. He has wonderful experience and is very helpful every step of the way.  You can...read more
Having a baby is an exciting and life-changing event. The body goes through an enormous amount of change during pregnancy. When the baby arrives, hormonal changes continue. The ...read more
Joseph Hazan, M.D., FACOG has been performing successful tubal reversal procedures for over thirty years. During the past two years Advanced Tubal Reversal has been improved and has...read more
Leading up to one’s period, many women experience a myriad of symptoms, known as PMS or premenstrual syndrome. While certain side effects such as cramps, irritability, and tender bre...read more
By Joseph Hazan, M.D., FACOG As you get ready for your pregnancy it’s very helpful to attain wellness. There’s a great opportunity for you. Healthy lifestyle choices are nutritio...read more
You want to be at your best health and get the best Ob care for your pregnancy. This is important for you and your baby. Based on your BMI which depends on your height and weight yo...read more
A common pregnancy help topic moms-to-be wonder about is how much weight gain is considered “normal.” There is no “one-size-fits-all” answer for every expectant mom. In fact, safe le...read more
Mild to moderate exercise for thirty minutes a day up to three times a week is considered safe. Remember to avoid prolonged standing without moving. Also avoid exercises in which ...read more
Pregnancy is an exciting time, and everything starts to feel real during the first ultrasound. If you haven’t had children before, it’s common to feel anxious about the initial appoi...read more
For many women, the time of the month leads to heavy bleeding and discomfort. Everything from birth control to medications has been used to treat strong periods, but it doesn’t alway...read more
Maintaining a healthy diet during pregnancy is critical to the growth and development of your baby. While it’s common to reach for sugary snacks and simple carbs to satisfy your crav...read more
As a woman, your health depends on more than just your annual checkup with a primary care doctor. You must also have a gynecologist you feel comfortable discussing your reproduc...read more
Having a yearly exam with your gynecologist is a must. They can identify health conditions, offer guidance regarding fertility treatments, and answer any questions you might have abo...read more
This year alone up to 13,240 women will be diagnosed with cervical cancer. Early detection is crucial for getting effective treatment, and pap smears are the best way to locate ...read more
Infertility is a complex issue, with a range of possible causes. But for up to 35% of women who have difficulty conceiving, tubal factors are to blame. When the fallopian tubes are b...read more
While getting tested for STDs may not be a preferred topic during your annual visit with your gynecologist, it is a necessary one. Unfortunately, many don’t realize how crucial it is...read more
Women over the age of 40 are advised to have yearly mammogram screenings to detect breast cancer. However, it’s also important to conduct regular self-exams at home so you can spot a...read more
Urinary tract infections (UTIs) are relatively common among women, especially during pregnancy. Fortunately, they are fairly easy to treat if you visit your OB-GYN at the first sign ...read more
Most women are familiar with the bloating, cramping, and aches that accompany menstruation. And while it’s one of the most common complaints during that time of the month, many are u...read more
For many women, getting pregnant is an exciting and life-changing occasion. However, if you’re not ready for this next step, or already have kids and want to close this chapter of yo...read more
If you’ve recently discovered your pregnant, you may be wondering what to expect from the upcoming months in addition to the commonly known symptoms. During this period, a woman unde...read more
Along with top-quality care from a trusted OB-GYN, pregnant women must ensure their diets are replete with nutritious food. In this case, Advanced OB-GYN Services proudly assist...read more
The third trimester can be one of the most exciting stages of pregnancy as you anticipate the arrival of your newborn. But as your baby develops and gets ready for birth, you’ll expe...read more
As exciting as pregnancy is, the uncertainty that comes with it can be intimidating, especially going into the first trimester. Knowing more will help alleviate your stress, as well ...read more
Every pregnancy is different, but there are specific symptoms that most women can expect to experience at various stages. The first trimester typically goes by quickly because, for a...read more
Reorganizing your lifestyle when you’re pregnant can lead to a lot of questions, and, when it comes to exercise and work, it’s important to keep your baby’s well-being in mind. The s...read more
Annual visits to the gynecologist are an essential part of preventative reproductive health services. But, new recommendations about pap smears may spare women the need to set u...read more
Getting the best possible treatment from your gynecologist involves a willingness to openly discuss health issues you’re concerned about. At Advanced OB-GYN Services, offering s...read more
Eating right, getting enough exercise, and taking time for yourself aren’t the only ingredients you need for a healthy body. As a woman, you have a long list of special health needs ...read more
Maintaining a balanced diet is a vital part of prenatal care. Some nutrients are so essential during pregnancy, your OB-GYN might advise you to take supplements even if you ...read more
Some women shy away from using hormonal birth control, believing that it can lead to fertility issues. However, there is no truth to this. Research published in the Human Reproductio...read more
Many women visit their OBGYN each year for preventative health care. However, it can be confusing to decide where to turn when you feel a true condition has surfaced. Do you make an ...read more
While your primary care physician is knowledgeable in many areas, some diseases are best diagnosed by your OB-GYN. These usually pertain to your reproductive system and can be e...read more
Finding a women’s health specialist you trust and feel comfortable with is an important part of maintaining your well-being. A skilled obstetrics and gynecology (OB-GYN) specialist w...read more
While your primary care doctor can treat a variety of health concerns, it’s better for a woman to visit an OB-GYN for questions related to their menstrual cycle, birth control, and s...read more
Routine doctor visits are necessary for your overall well-being. For women’s health, your OB-GYN is just as important as your general practitioner. As soon as a woman begins menstrua...read more
YOUR OB GYN CARE WITH ADVANCED OB GYN You have unmet healthcare needs. You’ve been trying to get pregnant. Advanced Ob Gyn is there for you.   You have painful, heavy perio...read more
Once a young woman reaches her teens, it’s time to schedule a visit to the gynecologist. The trip can be a bit daunting for a first-time visitor, but the surest way to alle...read more
While it’s common for women to receive birth control from their primary care doctor, you might not know when to see a gynecologist for your reproductive health needs. If you exp...read more
PREPARING FOR YOUR BABY   This happy event is very exciting. You've heard about it extensively. Your own experience is unique. This is your special experience. Every pregn...read more
If you’re pregnant and dealing with an aching back, you’re not alone. Whether mild or almost debilitating, back pain is a common complaint by expectant mothers. If you’re suffering f...read more
WELCOMING YOUR NEW BABY Your pregnancy is the most wonderful and amazing event. As you plan to get pregnant your health  is paramount. Being at your best health is now easy. ...read more
When a couple is having difficulty conceiving a child, infertility is an issue that might require treatment for the man, woman, or both for them to produce a pregnancy. The...read more
A woman’s options for preventing pregnancy have expanded significantly since the birth control pill first hit the market in the United States in the 1960s. The right contraceptive me...read more
YOUR OB IS HERE Knowledge about your pregnancy is empowering. Have you ever had questions about pregnancy? Have you had concerns about your health? Do you plan to get pregnant? ...read more
Regular cervical exams from a gynecologist can be a lifesaver. They detect a range of issues that otherwise would go unnoticed, including cervical cancer, precancerous condition...read more
Some early symptoms of pregnancy may appear before you’ve even missed your menstrual period. However, these signs can be difficult to recognize, and some may resemble flu symptoms. T...read more
When someone you know is struggling to conceive, it can be hard to know the right things to say and do. Dr. Joseph Hazan and his staff at Advanced OB-GYN Services in Saint Peter...read more
You wouldn’t wait until your teeth fell out to pay a visit to your dentist, so why wait until there’s a problem down below to see your gynecologist? Whether it’s to ensure you are&nb...read more
The first trimester of pregnancy is an exciting time as you prepare for a life-changing experience. It’s also a time to focus on prenatal care and the health of your baby. One o...read more
For some women, knowing what’s normal and what isn’t when it comes to their menstrual cycle can be difficult. Advanced OB-GYN Services in St. Peters, MO, believes that all women shou...read more
Abnormal uterine bleeding can be an alarming condition for women. It refers to irregular or excessively heavy menstrual bleeding, and can have a variety of causes, including endometr...read more
It’s natural to feel nervous about going to the doctor in general, and when it comes to visiting an OB-GYN for the first time, you may feel uneasy because you don’t know what to expe...read more
When you’re pregnant, you need to take care of yourself so you and your baby will be happy and healthy. Advanced OB-GYN Services in St. Peters, Missouri, has been helping w...read more
Gynecologists are some of the most important medical professionals in a woman’s life. They can advise a woman on birth control options, infertility treatments, childbirth, reproducti...read more
Childbirth is a monumental experience for any mother and deciding how you want to welcome your baby to the world can be difficult.Dr Joseph Hazan at  Advanced OB-GYN Servic...read more
When it comes to having a healthy pregnancy, the wellness of a child begins with the health of its mother. If you’re pregnant or trying to conceive, there are a few steps you can tak...read more
Do you have a few questions about your next visit to Advanced OB-GYN Services? Their healthcare team shares answers to some of the most common questions they receive. For m...read more
Finding the right OB-GYN can be difficult. Finding the best OB-GYN for you that also accepts your insurance plan can be even harder. Fortunately for the women living in the St. Louis...read more
We all have questions about our health, but searching for answers online often yields thousands of fear-inducing articles that lack scientific information. Dr. Joseph Hazan of A...read more
Women are busy, and they’re only getting busier. Between school, work, family, friends, and fun, who has time for their period, let alone a heavy one? That is the reasoning behind No...read more
October is known as the month for tricks, treats and breast cancer awareness, and it’s also the month for patient checkups at Advanced OB-GYN Services! If it’s time for you to have a...read more
You should know your doctor because getting to know him or her is a crucial component of forging a relationship founded on trust and a sense of security. Your OB-GYN provides crucial...read more
If you are struggling with infertility or having second thoughts about your decision to have a tubal ligation, the gynecological care experts at Advanced OB-GYN Services are ava...read more