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Gastroenterologists in Michigan

Data updated monthly · Last refresh October 2026

552 Gastroenterology providers practice in Michigan, including 221 (40%) offering telehealth. The largest concentration is in Ann Arbor. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

552providers
221telehealth
Ann Arbortop city

Gastroenterology by city in Michigan

Choose a city to see providers there.

Gastroenterology in Ann Arbor95 providers
Gastroenterology in Detroit50 providers
Gastroenterology in Ypsilanti35 providers
Gastroenterology in Grand Rapids33 providers
Gastroenterology in Troy18 providers
Gastroenterology in Farmington Hills18 providers
Gastroenterology in Southfield16 providers
Gastroenterology in Clinton Township16 providers
Gastroenterology in East Lansing16 providers
Gastroenterology in Dearborn15 providers
Gastroenterology in Saginaw12 providers
Gastroenterology in Wyoming11 providers
Gastroenterology in Royal Oak10 providers
Gastroenterology in Holland10 providers
Gastroenterology in Traverse City10 providers
Gastroenterology in St Clair Shores9 providers
Gastroenterology in Muskegon9 providers
Gastroenterology in Lansing9 providers
Gastroenterology in Marquette9 providers
Gastroenterology in Portage9 providers
Gastroenterology in Kalamazoo9 providers
Gastroenterology in Saint Clair Shores8 providers
Gastroenterology in Grand Blanc8 providers
Gastroenterology in Flint8 providers

Gastroenterology providers in Michigan

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Ahmed Aref, MBBCH
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Gregg Polidori, MD
Royal Oak, MI · $1,315 in drug and device payments (2025) · Telehealth · (248) 551-0900
Dr. Laith Jamil, MD
Royal Oak, MI · No drug or device payments recorded (2025) · Telehealth · (248) 551-1515
Dr. Mitchell Cappell, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-0615
Dr. Mohamad Rasm Alsibae, MD
Royal Oak, MI · $51,975 in drug and device payments (2025) · Telehealth · (248) 551-1515
Dr. Mohamed Abdallah
Royal Oak, MI · $26 in drug and device payments (2025) · (248) 551-1515
Dr. Niharika Samala, MD
Royal Oak, MI · $2,847 in drug and device payments (2025) · Telehealth · (248) 898-5000
Dr. Nishant Aggarwal, MD
Royal Oak, MI · $184 in drug and device payments (2025) · (248) 551-3000
Dr. Usman Bin Hameed, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Vinayata Manuballa Kareti, D.O.
Royal Oak, MI · No drug or device payments recorded (2025) · (661) 948-0803
Dr. Amita Kakarla-maganti
Saginaw, MI · No drug or device payments recorded (2025) · (989) 791-2044
Dr. Erika Degayner, D.O.
Saginaw, MI · $1,699 in drug and device payments (2025) · (989) 791-9133
Dr. Harprabhjit Singh, M.D
Saginaw, MI · $700 in drug and device payments (2025) · (989) 791-9133
Dr. Mark Pankonin, M.D./PH.D.
Saginaw, MI · $43 in drug and device payments (2025) · (989) 583-7460
Dr. Mark Raphael, DO
Saginaw, MI · $15,140 in drug and device payments (2025) · (989) 583-7460
Dr. Martin Tobi, MD
Saginaw, MI · $23 in drug and device payments (2025) · (989) 497-2500
Dr. Medley Larkin, D.O.
Saginaw, MI · No drug or device payments recorded (2025) · (989) 791-9133
Dr. Mehdi Baluch, MD
Saginaw, MI · $961 in drug and device payments (2025) · (989) 583-7460
Dr. Menelito Lilagan, D.O.
Saginaw, MI · $532 in drug and device payments (2025) · (989) 583-7460
Dr. Rajeev Tummuru, M.D.
Saginaw, MI · $727 in drug and device payments (2025) · (989) 791-9133
Dr. Shaukat Khan, MD
Saginaw, MI · No drug or device payments recorded (2025) · (989) 583-7460
Dr. Tusar Desai, MD
Saginaw, MI · $158 in drug and device payments (2025) · (989) 791-9133
Dr. Aditi Saxena, MD
Saint Clair Shores, MI · $56 in drug and device payments (2025) · (586) 443-2930
Dr. Bradford Whitmer, D.O.
Saint Clair Shores, MI · $54,336 in drug and device payments (2025) · Telehealth · (586) 443-2930
Dr. Christopher Hakim, MD
Saint Clair Shores, MI · $210 in drug and device payments (2025) · (586) 443-2930
Dr. Kerri Bewick, D.O.
Saint Clair Shores, MI · $2,301 in drug and device payments (2025) · Telehealth · (586) 447-0700
Dr. Leonid Shamban, D.O.
Saint Clair Shores, MI · $3,860 in drug and device payments (2025) · (586) 447-0700
Dr. Molly Gallaway, D.O.
Saint Clair Shores, MI · $838 in drug and device payments (2025) · Telehealth · (586) 447-0700
Dr. Robbie Taha, D.O.
Saint Clair Shores, MI · No drug or device payments recorded (2025) · (586) 443-2380
Dr. Victor Velocci, M.D.
Saint Clair Shores, MI · $14 in drug and device payments (2025) · (586) 447-0700
Dr. Bruce Jones, M.D.
Saint Joseph, MI · $362 in drug and device payments (2025) · (269) 408-1100
Dr. Lawrence Damiani, D.O.
Saint Joseph, MI · No drug or device payments recorded (2025) · (269) 408-1100
Dr. Rickey Snipes, M.D.
Saint Joseph, MI · $202 in drug and device payments (2025) · (269) 408-1100
Dr. Silviu Locovei, MD
Saint Joseph, MI · No drug or device payments recorded (2025) · (269) 985-4632
Dr. Thomas Birris, MD
Saint Joseph, MI · $555 in drug and device payments (2025) · (269) 408-1100
Dr. Ahmad Aburashed, M.D.
Southfield, MI · $389 in drug and device payments (2025) · (248) 354-4633
Dr. Anthony Williams, M.D.
Southfield, MI · No drug or device payments recorded (2025) · (248) 569-2160
Dr. David Benkoff, M.D.
Southfield, MI · No drug or device payments recorded (2025) · (248) 746-0010
Dr. Elizabeth May, MD, PHD
Southfield, MI · No drug or device payments recorded (2025) · (313) 745-4525
Dr. Fares Hakim, MD
Southfield, MI · $236 in drug and device payments (2025) · (947) 522-0688
Dr. Firdous Siddiqui, MD
Southfield, MI · $645 in drug and device payments (2025) · (248) 945-1220
Dr. Freddy Sosa, M.D.
Southfield, MI · No drug or device payments recorded (2025) · (248) 569-1770
Dr. Gregory Karris, MD
Southfield, MI · No drug or device payments recorded (2025) · (248) 569-1770
Dr. Mark Devore, MD
Southfield, MI · $4,305 in drug and device payments (2025) · (248) 569-1770
Dr. Pooja Mude, DO
Southfield, MI · $1,435 in drug and device payments (2025) · (248) 849-3254
Dr. Prince Eubanks, MD
Southfield, MI · $50 in drug and device payments (2025) · (248) 569-1045
Dr. Reena Patel, M.D.
Southfield, MI · $307 in drug and device payments (2025) · (248) 849-3000
Dr. Roja Ramisetty, M.D.
Southfield, MI · $1,985 in drug and device payments (2025) · (248) 809-1001
Dr. Sami Akkary, M.D
Southfield, MI · $2,486 in drug and device payments (2025) · (248) 353-3026
Dr. Suhib Alhaj Ali, M.D.
Southfield, MI · $134 in drug and device payments (2025) · (248) 849-3254

Conditions Gastroenterology providers in Michigan commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Michigan?

There are 552 Gastroenterology providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Michigan offer telehealth?

Yes. 221 of the 552 Gastroenterology providers in Michigan (about 40%) report offering telehealth services in CMS data.

Which cities in Michigan have the most Gastroenterology providers?

Ann Arbor (95), Detroit (50), Ypsilanti (35) have the highest concentration of Gastroenterology providers in Michigan.

How many Gastroenterology providers in Michigan received drug or device company payments?

348 of 552 Gastroenterology providers in Michigan (63%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Michigan treat?

Gastroenterology providers commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Gastroenterologists in Michigan work in independent practices or large health systems?

Among 390 Gastroenterologists in Michigan enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 18% through a mid-size group of 10 to 99, and 66% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Michigan work at?

According to CMS facility affiliation records, the Michigan hospitals where the most Gastroenterologists hold privileges are University of Michigan Health System in Ann Arbor; Henry Ford Health Hospital in Detroit; Beaumont Hospital Royal Oak in Royal Oak.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Gastroenterology in Michigan? Get featured.