Dr. Mark Stephen Fedder MD
Gastroenterology Physician
Phone, Open Hours, Reviews & Information
(618) 288-0346
6810 State Route 162, Maryville, Illinois 62062, United States
Spoken Languages: English, 140
Gender: Male
More practice addresses of Mark Stephen Fedder
6812 State Route 162, Maryville, Illinois 62062, United States
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An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Health Insurance Plans Mark Stephen Fedder accepts
| Issuer | Network | State | Plan Year | New Patients | Last Updated |
|---|---|---|---|---|---|
| Medica Central Insurance Company | WELLFIRSTBENEFITSEPO | MO | 2025 | accepting | Sep 30 2024 |
| Healthy Alliance Life Co(Anthem BCBS) | PARTICIPATING | MO | 2025 | accepting | Oct 10 2024 |
| Health Alliance Medical Plans, Inc. | PREFERRED | IL | 2025 | accepting | Oct 21 2024 |
Source: CMS.gov, HealthPorta API