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Surgical Oncologists in Michigan

Data updated monthly · Last refresh October 2026

33 Surgical Oncology providers practice in Michigan, including 15 (45%) 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.

33providers
15telehealth
Ann Arbortop city

Surgical Oncology by city in Michigan

Choose a city to see providers there.

Surgical Oncology in Ann Arbor8 providers
Surgical Oncology in Grand Rapids7 providers
Surgical Oncology in Detroit5 providers
Surgical Oncology in Saginaw3 providers
Surgical Oncology in East Lansing2 providers
Surgical Oncology in Flint1 providers
Surgical Oncology in Grosse Pointe1 providers
Surgical Oncology in Lansing1 providers
Surgical Oncology in Royal Oak1 providers
Surgical Oncology in Ypsilanti1 providers
Surgical Oncology in Kalamazoo1 providers
Surgical Oncology in Wyoming1 providers
Surgical Oncology in Warren1 providers

Where Surgical Oncologists in Michigan practice

From CMS Medicare enrollment records covering 27 of the 33 providers listed here (82%). Providers who do not bill Medicare are not included in these figures.

11%solo or small practice (under 10 clinicians)
7%mid-size group (10 to 99)
81%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Surgical OncologistsAll clinicians in groupMain city
Regents of the University of Michigan73,344Ann Arbor
Spectrum Health Primary Care Partners52,283Grand Rapids
Henry Ford Health System22,550Detroit
Msu Health Care Inc..2201East Lansing
Spectrum Health Hospitals2161Grand Rapids

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingSurgical Oncologists affiliated
University of Michigan Health SystemAnn ArborNonprofit4 of 57
Spectrum HealthGrand RapidsNonprofit4 of 55
Bronson Methodist HospitalKalamazooNonprofit4 of 52
Harper University HospitalDetroitFor-profit1 of 52
Borgess Medical CenterKalamazooNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Surgical Oncology 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. Benjamin Ferguson, MD, PHD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Christina Angeles, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Donnele Daley, MD
Ann Arbor, MI · $114 in drug and device payments (2025) · Telehealth · (734) 936-4000
Dr. Filip Bednar, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Lauren Perry, MD
Ann Arbor, MI · $1,285 in drug and device payments (2025) · Telehealth · (734) 936-4000
Dr. Matthew Iyer, MD, PHD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Tasha Hughes, MD
Ann Arbor, MI · $1,186 in drug and device payments (2025) · Telehealth · (734) 936-4000
Dr. Timothy Frankel, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-7607
Dr. John Barnwell, M.D.
Detroit, MI · $2,325 in drug and device payments (2025) · (313) 864-8456
Dr. Lindsay Petersen, M.D.
Detroit, MI · No drug or device payments recorded (2025) · (313) 399-4967
Dr. Paige Aiello, MD
Detroit, MI · $486 in drug and device payments (2025) · (313) 745-4195
Dr. Rupen Shah, M.D.
Detroit, MI · $1,396 in drug and device payments (2025) · Telehealth · (313) 916-3258
Dr. Steve Kim, M.D. FACS
Detroit, MI · $67 in drug and device payments (2025) · (800) 527-6266
Dr. Srinivas Kavuturu, M.D.
East Lansing, MI · $183 in drug and device payments (2025) · Telehealth · (517) 267-2460
Dr. Tong Qu, MD
East Lansing, MI · $3,271 in drug and device payments (2025) · (517) 267-2460
Dr. Douglas Iddings, DO
Flint, MI · $1,298 in drug and device payments (2025) · (810) 762-8092
Dr. Gerald Wright, M.D.
Grand Rapids, MI · $17 in drug and device payments (2025) · Telehealth · (616) 267-8540
Dr. Jill Onesti, M.D.
Grand Rapids, MI · No drug or device payments recorded (2025) · Telehealth · (616) 685-5600
Dr. Judy Smith, MD
Grand Rapids, MI · No drug or device payments recorded (2025) · (616) 267-8540
Dr. Marianne Melnik, MD
Grand Rapids, MI · $1,297 in drug and device payments (2025) · (616) 486-6333
Dr. Mathew Chung, MD
Grand Rapids, MI · $29 in drug and device payments (2025) · Telehealth · (616) 726-8540
Dr. Murwarid Assifi, MD
Grand Rapids, MI · No drug or device payments recorded (2025) · Telehealth · (616) 267-8540
Dr. Tina Wong-gillam, M.D.-PH.D.
Grand Rapids, MI · $206 in drug and device payments (2025) · (616) 267-8540
Dr. Sarwat Ahmad, MD
Grosse Pointe, MI · No drug or device payments recorded (2025) · (313) 473-6900
Dr. Gitonga Munene, MD
Kalamazoo, MI · $13,585 in drug and device payments (2025) · Telehealth · (269) 382-2500
Dr. Hiromichi Ito, M.D.
Lansing, MI · No drug or device payments recorded (2025) · (517) 267-2460
Dr. Richard Keidan, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-2414
Dr. Elizabeth Paulus, M.D.
Saginaw, MI · $56 in drug and device payments (2025) · Telehealth · (989) 790-1001
Dr. Gregory Sigler, MDCM, FRCSC
Saginaw, MI · No drug or device payments recorded (2025) · (989) 790-1001
Dr. Joseph Contino, MD
Saginaw, MI · No drug or device payments recorded (2025) · (989) 583-5060
Dr. Yasser Haji, MD
Warren, MI · No drug or device payments recorded (2025) · (586) 422-1686
Dr. Laurence Mccahill, MD
Wyoming, MI · No drug or device payments recorded (2025) · (616) 252-8100
Dr. Tara Breslin, MD
Ypsilanti, MI · No drug or device payments recorded (2025) · Telehealth · (734) 475-4177

Common questions

How many Surgical Oncology providers are in Michigan?

There are 33 Surgical Oncology providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.

Do Surgical Oncology providers in Michigan offer telehealth?

Yes. 15 of the 33 Surgical Oncology providers in Michigan (about 45%) report offering telehealth services in CMS data.

Which cities in Michigan have the most Surgical Oncology providers?

Ann Arbor (8), Grand Rapids (7), Detroit (5) have the highest concentration of Surgical Oncology providers in Michigan.

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

16 of 33 Surgical Oncology providers in Michigan (48%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Surgical Oncologists in Michigan work in independent practices or large health systems?

Among 27 Surgical Oncologists in Michigan enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 81% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Surgical Oncologists in Michigan work at?

According to CMS facility affiliation records, the Michigan hospitals where the most Surgical Oncologists hold privileges are University of Michigan Health System in Ann Arbor; Spectrum Health in Grand Rapids; Bronson Methodist Hospital in Kalamazoo.

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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 Surgical Oncology in Michigan? Get featured.