Dr. Mark J. Jostes
- Gender: Male
- Experience: 40 years
- Graduated from: University Of Missouri, Columbia School Of Medicine
- Graduation year: 1981
- Sole propriator: No
- NPI: 1477518595
Dr. Mark J. Jostes MD
Obstetrician and Gynecologist
He is located at 3009 North Ballas Road Suite 366C in Saint Louis, MO 63131. Can help patients with the following: Breastfeeding and Lactation, Cervical Cancer, Cervical Intraepithelial Neoplasia (CIN), Premenstrual Dysphoric Disorder (PMDD), Vaginal Pain, Women's Health. His National Provider Identifier (NPI) number is 1477518595. Appointment can be made via the phone number (314) 312-1678. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. Mark J. Jostes, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark J. Jostes.
- Amenorrhea
- Bacterial Vaginosis
- Birth Control Counseling
- Blood in Urine
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chlamydia
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Sexually Transmitted Diseases (STDs)
- Trichomoniasis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
Procedures Performed by Dr. Mark J. Jostes
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark J. Jostes as in-network for the following 2026 plans.
Health plans
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential (No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mark J. Jostes is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mark J. Jostes is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Physician Groups Lc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Hologic | $1933 |
| Ethicon Us | $916 |
| Bayer | $414 |
Other
| Food and Beverage | $4823 |
| Other | $1542 |
| Travel and Lodging | $679 |
Studies
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated in 1981
Affiliated hospitals
Looking for more Obstetrician and Gynecologists?
Out of the 38 obstetrician and gynecologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Ste 440D 3023 North Ballas Road Saint Louis, 63131, MO
- Gender: Female
- Address: 3023 North Ballas Road Suite 600D Saint Louis, 63131, MO
- Gender: Female
- Address: 3009 North Ballas Road Suite 366C Saint Louis, 63131, MO
- Gender: Female
- Address: Suite 352-C 3009 North Ballas Road Saint Louis, 63131, MO
- Gender: Female
- Address: 3009 North Ballas Road Suite 366C Saint Louis, 63131, MO
- Gender: Male
- Address: Ste 120D 3023 North Ballas St Louis, 63131, MO
- Gender: Male
- Address: 3009 North Ballas Road Suite 351C Saint Louis, 63131, MO
- Gender: Female
- Address: 615 South New Ballas Road Saint Louis, 63141, MO
- Gender: Female
- Address: 3015 North Ballas Road Saint Louis, 63131, MO
- Gender: Female
- Address: Ste 120D 3023 North Ballas Road Saint Louis, 63131, MO
Questions & Answers
Where can you meet with Dr. Mark J. Jostes?
Dr. Mark J. Jostes's office is located at 3009 North Ballas Road Suite 366C in Saint Louis, MO 63131.
What conditions does Dr. Mark J. Jostes treat?
Dr. Mark J. Jostes provides treatment for Breastfeeding and Lactation, Cervical Cancer, Cervical Intraepithelial Neoplasia (CIN), Premenstrual Dysphoric Disorder (PMDD), Vaginal Pain, Women's Health. For the full list see this list.
Has Dr. Mark J. Jostes affiliation with hospitals?
Dr. Mark J. Jostes is affiliated with ST LUKES HOSPITAL. For the full list of hospitals see this list.
Does Dr. Mark J. Jostes accept patients with UnitedHealthcare?
Yes, Dr. Mark J. Jostes is listed in-network for UnitedHealthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Mark J. Jostes have affiliation with practices?
Dr. Mark J. Jostes is affiliated with Jefferson County Health Department. For the full list of practices see this list.