Dr. Olusegun Adebayo Coker
Dr. Olusegun A. Coker
Last updated: Apr 16, 2026

Dr. Olusegun A. Coker

  • Gender: Male
  • Experience: 16 years
  • Graduated from: Meharry Medical College School Of Medicine
  • Graduation year: 2005
  • Sole propriator: No
  • NPI: 1295998748

Dr. Olusegun A. Coker M.D.

Family Physician

He is located at 3009 North Ballas Road Suite 226A in Saint Louis, MO 63131. Can help patients with the following: Abdominal Pain, Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Headache, Heart Disease, Influenza. His National Provider Identifier (NPI) number is 1295998748. Appointment can be made via the phone number (314) 996-4900. He is affiliated with 3 practices and 4 hospitals.

Conditions treated

Dr. Olusegun Adebayo Coker, being an family physician, 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. Olusegun A. Coker.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Procedures Performed by Dr. Olusegun A. Coker

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Olusegun A. Coker 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
UnitedHealthcare plans
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. Olusegun A. Coker is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Olusegun A. Coker is enrolled to bill Medicare as a Practitioner - Family Practice .

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

Janssen $521
Lilly $380
Smith \u0026 Nephew $327

Other

Food and Beverage $3785

Studies

MEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE

Graduated in 2005

Affiliated practices

Next Step Foot & Ankle Centers
509 Hamacher Street
Waterloo, 62298 IL
(618) 939-5979
Cep America - Illinois Hospitalist LLP
1 Saint Anthonys Way
Alton, 62002 IL
(618) 465-2571
Sihf Healthcare
4 Memorial Drive
Alton, 62002 IL
(618) 463-5905

Affiliated hospitals

CHRISTIAN HOSPITAL NORTHEAST
11133 DUNN ROAD
SAINT LOUIS, 63136 MO
(314) 653-5000
OSF SAINT ANTHONY'S HEALTH CENTER
ST ANTHONY'S WAY
ALTON, 62002 IL
(618) 465-2571
JERSEY COMMUNITY HOSPITAL
400 MAPLE SUMMIT ROAD
JERSEYVILLE, 62052 IL
(618) 498-6402
ALTON MEMORIAL HOSPITAL
ONE MEMORIAL DRIVE
ALTON, 62002 IL
(618) 463-7300

Looking for more Family Physicians?

Out of the 15 family physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Sumera Younus
  • Gender: Female
  • Address: 3009 North Ballas Road Suite 387C Saint Louis, 63131, MO
Dr. Gayathri V. Raman
  • Gender: Female
  • Address: 16216 Baxter Road Suite 325 Chesterfield, 63017, MO
Dr. Amy Kathleen Miller
  • Gender: Female
  • Address: St. 250 13100 Manchester Road Saint Louis, 63131, MO
Dr. Jeremy Daniel Defoe
  • Gender: Male
  • Address: 3009 North Ballas Road Suite 227A Saint Louis, 63131, MO
Dr. Maureen E. Stoffa
  • Gender: Female
  • Address: 3009 North Ballas Road Suite 100B Saint Louis, 63131, MO
Dr. Kim C. Ireland
  • Gender: Male
  • Address: Suite 100B 3009 North Ballas Road Saint Louis, 63131, MO
Dr. Michael E. Cannon
  • Gender: Male
  • Address: 16216 Baxter Road Suite 340 Chesterfield, 63017, MO
Dr. Sree B. Narra
  • Gender: Female
  • Address: 1610 Des Peres Road Suite 150 Saint Louis, 63131, MO
Dr. Kimberly Ann Mcclure
  • Gender: Female
  • Address: 3009 North Ballas Road Suite 390C Saint Louis, 63131, MO
Dr. Chiniya Thapa
  • Gender: Male
  • Address: 3009 North Ballas Road Suite 383C Saint Louis, 63131, MO

Questions & Answers

Does Dr. Olusegun Adebayo Coker have affiliation with practices?

Dr. Olusegun Adebayo Coker is affiliated with Next Step Foot & Ankle Centers. For the full list of practices see this list.

Where can you meet with Dr. Olusegun Adebayo Coker?

Dr. Olusegun Adebayo Coker's office is located at 3009 North Ballas Road Suite 226A in Saint Louis, MO 63131.

Has Dr. Olusegun Adebayo Coker affiliation with hospitals?

Dr. Olusegun Adebayo Coker is affiliated with CHRISTIAN HOSPITAL NORTHEAST. For the full list of hospitals see this list.

What conditions does Dr. Olusegun Adebayo Coker treat?

Dr. Olusegun Adebayo Coker provides treatment for Abdominal Pain, Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Headache, Heart Disease, Influenza. For the full list see this list.

Does Dr. Olusegun Adebayo Coker accept patients with UnitedHealthcare?

Yes, Dr. Olusegun Adebayo Coker is listed in-network for UnitedHealthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.