Providers
13
Locations
2
Specialties
4
Insurance Plans
9
About Michiana Gastroenterology, Inc
Background and practice information
Michiana Gastroenterology, INC is a mid-sized group medical practice based in South Bend, IN, with 13 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across multiple specialties, including internal medicine, nurse practitioner, pathology, and gastroenterology. Its providers are in-network with 9 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 57.1 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
2 locations
Michiana Gastroenterology, IncPrimary
17501 GENERATIONS DR, South Bend, IN 466351589
(574) 234-0049
Affiliations
Hospitals where providers at Michiana Gastroenterology, Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Michiana Gastroenterology, Inc accepts 58 plans from 8 insurers, including Cigna, Humana, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Michiana Gastroenterology, Inc
Provider specialties represented at this practice
Healthcare Providers in South Bend
13 providers practice here
Hassam Shah, MD
Gastroenterology
South Bend, IN
Oliver Gilliam
Internal Medicine
South Bend, IN
Michael Manbeck, MD
Internal Medicine
South Bend, IN
John Mathis, MD
Internal Medicine
South Bend, IN
Pankaj Patel, MD
Internal Medicine
South Bend, IN
Ravi Patel, MD
Internal Medicine
South Bend, IN
Thomas Vanderheyden, DO
Internal Medicine
South Bend, IN
Susan Buford, NP
Nurse Practitioner
South Bend, IN
Mary Morey, NP
Nurse Practitioner
South Bend, IN
Briana Weidler-edholm, NP
Nurse Practitioner
South Bend, IN
Desiree Williams
Nurse Practitioner
South Bend, IN
Ashley Obannon, MD
Pathology
South Bend, IN
Sonali Shukla, MD
Pathology
South Bend, IN
Frequently Asked Questions
Common questions about Michiana Gastroenterology, Inc
How many providers are at Michiana Gastroenterology, INC?
Michiana Gastroenterology, INC has 13 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Michiana Gastroenterology, INC offer?
The practice includes providers in internal medicine, nurse practitioner, pathology, and gastroenterology. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Michiana Gastroenterology, INC accept?
Providers at Michiana Gastroenterology, INC are collectively in-network with 9 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Michiana Gastroenterology, INC have a quality rating?
The practice's providers have an average MIPS quality score of 57.1 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Michiana Gastroenterology, INC located?
Michiana Gastroenterology, INC's primary location is in South Bend, IN, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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