The 20 Best Endometriosis Doctors Near Me in o fallon, MO

Find the Top Endometriosis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 17 doctor with experience in Endometriosis near o fallon, MO. Of these, 10 are Experienced, 4 are Elite and 1 are Advanced.

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17 providers found

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Hemmersmeier is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Hemmersmeier is rated as undefined provider by MediFind in the treatment of Endometriosis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, Hypothyroidism, and Endoscopy. Dr. Hemmersmeier is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hemmersmeier is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    Advantia Health - Heartland

    1271 Wentzville Parkway, 
    Wentzville, MO 
     (8.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Emily Sammons is an Obstetrics and Gynecologist practicing medicine in Wentzville, Missouri. Dr. Sammons is rated as an Experienced provider by MediFind in the treatment of Endometriosis. Her clinical expertise encompasses Menorrhagia, Pelvic Inflammatory Disease, Vulvovaginitis, Menopause, and Intrauterine Device Insertion. Dr. Sammons is board certified in American Board Of Obstetrics & Gynecology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Sammons is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    Mercy Therapy Services-Winding Woods Suite 200

    300 Winding Woods Dr Ste 200, 
    O Fallon, MO 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gretchen Levey is an Obstetrics and Gynecologist practicing medicine in O Fallon, Missouri. Dr. Levey is rated as an Experienced provider by MediFind in the treatment of Endometriosis. Her clinical expertise encompasses Vaginal Bleeding Between Periods, Menopause, Polycystic Ovary Syndrome, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Levey is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    St. Luke's Obstetrical Associates - WingHaven

    5551 Winghaven Blvd, 
    O Fallon, MO 
     (4.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Kent Branson is an Obstetrics and Gynecologist practicing medicine in O Fallon, Missouri. Dr. Branson is rated as an Experienced provider by MediFind in the treatment of Endometriosis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Amenorrhea, Vulvovaginitis, Pelvic Inflammatory Disease, Painful Menstrual Periods, and Intrauterine Device Insertion. Dr. Branson is currently accepting new patients.

    Obstetrics and Gynecology
    Obstetrics and Gynecology
    Referral may be required
    1475 Kisker Road, Suite 200, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English, Polish, Russian
    Accepting New Patients

    Robert Brown is an Obstetrics and Gynecologist practicing medicine in St. Charles, Missouri. Dr. Brown is rated as undefined provider by MediFind in the treatment of Endometriosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Zoon Vulvitis, Pelvic Inflammatory Disease, Cervical Dysplasia, and Female Genital Sores. Dr. Brown is board certified in American Board Of Obstetrics & Gynecology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Brown is currently accepting new patients.

    Family Medicine
    Family Medicine

    SSM Health Medical Group

    1475 Kisker Road, Suite 200, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Lord is a primary care provider, practicing in Family Medicine in St. Charles, Missouri. Dr. Lord is rated as undefined provider by MediFind in the treatment of Endometriosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Type 2 Diabetes (T2D), Familial Hypertension, and Endoscopy. Dr. Lord is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Lord is currently accepting new patients.

    Experienced in Endometriosis
    Reproductive Medicine
    Experienced in Endometriosis
    Reproductive Medicine
    Referral may be required

    The Fertility Partnership

    5401 Veterans Memorial Pkwy Ste 201, 
    Saint Peters, MO 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Simckes is a Reproductive Medicine provider practicing medicine in Saint Peters, Missouri. Dr. Simckes is rated as an Experienced provider by MediFind in the treatment of Endometriosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Painful Menstrual Periods, Infertility, Menorrhagia, and Polycystic Ovary Syndrome. Dr. Simckes is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    Womens Care Specialists LLC

    209 First Executive Ave, 
    Saint Peters, MO 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Janet Matuszek is an Obstetrics and Gynecologist practicing medicine in Saint Peters, Missouri. Dr. Matuszek is rated as an Experienced provider by MediFind in the treatment of Endometriosis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Menorrhagia, Pelvic Inflammatory Disease, Painful Menstrual Periods, Vulvovaginitis, and Intrauterine Device Insertion. Dr. Matuszek is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    Contemporary Womens Healthcare

    20 Progress Point Pkwy Ste 108, 
    O Fallon, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    Erin Mcmullen is an Obstetrics and Gynecologist practicing medicine in O Fallon, Missouri. Dr. Mcmullen is rated as an Experienced provider by MediFind in the treatment of Endometriosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Vaginal Bleeding Between Periods, Vaginal Cysts, Vaginal Dryness, Amenorrhea, and Intrauterine Device Insertion.

    Obstetrics and Gynecology
    Obstetrics and Gynecology
    Referral may be required

    SSM Health Medical Group

    711 Veterans Memorial Parkway, Suite 200, 
    St. Charles, MO 
     (11.2 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients

    Jamie Puckett is an Obstetrics and Gynecologist practicing medicine in St. Charles, Missouri. Dr. Puckett is rated as an Experienced provider by MediFind in the treatment of Endometriosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Bartholin Cyst or Abscess, Pelvic Inflammatory Disease, Zoon Vulvitis, and Vulvovaginitis. Dr. Puckett is board certified in American Board Of Obstetrics & Gynecology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Puckett is currently accepting new patients.

    Advanced in Endometriosis
    Reproductive Medicine
    Advanced in Endometriosis
    Reproductive Medicine
    Referral may be required

    MCRM Fertility - St. Louis

    17300 North Outer 40 Rd Ste 205, 
    Chesterfield, MO 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Ahlering is a Reproductive Medicine provider practicing medicine in Chesterfield, Missouri. Dr. Ahlering is rated as an Advanced provider by MediFind in the treatment of Endometriosis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Infertility, Low Testosterone, Sertoli Cell-Only Syndrome, and Ovarian Cysts. Dr. Ahlering is currently accepting new patients.

    Obstetrics and Gynecology
    Obstetrics and Gynecology
    Referral may be required

    SSM Health Medical Group

    400 First Capitol Drive, 
    St. Charles, MO 
     (13.1 miles away)
    Languages Spoken:
    English, Russian, Ukrainian, Yiddish
    Accepting New Patients

    Igor Brondz is an Obstetrics and Gynecologist practicing medicine in St. Charles, Missouri. Dr. Brondz is rated as an Experienced provider by MediFind in the treatment of Endometriosis. His clinical expertise encompasses Endometrial Polyps, Uterine Prolapse, Zoon Vulvitis, and Vaginal Yeast Infection. Dr. Brondz is board certified in American Board Of Obstetrics & Gynecology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Brondz is currently accepting new patients.

    Family Medicine
    Family Medicine

    SSM Health Medical Group

    2024 Dorsett Village, 
    Maryland Heights, MO 
     (14.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Fredric Prater is a primary care provider, practicing in Family Medicine in Maryland Heights, Missouri. Dr. Prater is rated as undefined provider by MediFind in the treatment of Endometriosis. His clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Obstructive Pulmonary Disease (COPD), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Endoscopy. Dr. Prater is board certified in American Osteopathic Board Of Family Physicians , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration .

    Experienced in Endometriosis
    Reproductive Medicine
    Experienced in Endometriosis
    Reproductive Medicine
    Referral may be required

    MCRM Fertility - St. Louis

    17300 North Outer 40 Rd Ste 205, 
    Chesterfield, MO 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mira Aubuchon is a Reproductive Medicine provider practicing medicine in Chesterfield, Missouri. Dr. Aubuchon is rated as an Experienced provider by MediFind in the treatment of Endometriosis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Infertility, Ovarian Cysts, Low Testosterone, and Polycystic Ovary Syndrome. Dr. Aubuchon is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Misty Day is an Obstetrics and Gynecologist practicing medicine in Chesterfield, Missouri. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Endometriosis. Her clinical expertise encompasses Premenstrual Syndrome, Vaginal Bleeding Between Periods, Menopause, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion. Dr. Day is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required
    16216 Baxter Road, Suite 100, 
    Chesterfield, MO 
     (13.7 miles away)
    Languages Spoken:
    English, French, German, Spanish
    Accepting New Patients

    Joseph Hazan is an Obstetrics and Gynecologist practicing medicine in Chesterfield, Missouri. Dr. Hazan is rated as an Experienced provider by MediFind in the treatment of Endometriosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Vulvovaginitis, Orgasmic Dysfunction in Women, Endometritis, and Pelvic Inflammatory Disease. Dr. Hazan is board certified in American Board Of Obstetrics & Gynecology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hazan is currently accepting new patients.

    Experienced in Endometriosis
    Obstetrics and Gynecology
    Experienced in Endometriosis
    Obstetrics and Gynecology
    Referral may be required

    St Louis Womens Healthcare Group PC

    16216 Baxter Rd Ste 100, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christi Menges is an Obstetrics and Gynecologist practicing medicine in Chesterfield, Missouri. Dr. Menges is rated as an Experienced provider by MediFind in the treatment of Endometriosis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Menorrhagia, Premenstrual Syndrome, Amenorrhea, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Menges is currently accepting new patients.

    Showing 1-17 of 17

    Last Updated: 09/26/2026

    What is the definition of Endometriosis?

    Endometriosis occurs when cells from the lining of your womb (uterus) grow in other areas of your body. This can cause pain, heavy vaginal bleeding, vaginal bleeding between periods, and problems getting pregnant (infertility).

    When should I see an Endometriosis doctor near o fallon, MO?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Endometriosis doctor near o fallon, MO?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Endometriosis doctors near o fallon, MO?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Endometriosis doctors near o fallon, MO?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Endometriosis doctor near o fallon, MO?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Endometriosis doctor search results page. 

    Why is it important to get a second opinion from a different Endometriosis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Endometriosis doctor near o fallon, MO?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Endometriosis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Endometriosis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Endometriosis doctors near o fallon, MO?

    Look for the filter feature on the left side of the Endometriosis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Endometriosis doctor that offers video calls?

    Look for the filter feature on the left-side of the Endometriosis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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