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Dermatopathologists in Michigan

Data updated monthly · Last refresh October 2026

23 Dermatopathology providers practice in Michigan, including 1 (4%) offering telehealth. The largest concentration is in Grand Rapids. 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.

23providers
1telehealth
Grand Rapidstop city

Dermatopathology by city in Michigan

Choose a city to see providers there.

Dermatopathology in Grand Rapids4 providers
Dermatopathology in Monroe4 providers
Dermatopathology in Ypsilanti3 providers
Dermatopathology in Ann Arbor3 providers
Dermatopathology in Grandville2 providers
Dermatopathology in Bloomfield Hills2 providers
Dermatopathology in Columbus1 providers
Dermatopathology in Saginaw1 providers
Dermatopathology in Detroit1 providers
Dermatopathology in Birmingham1 providers
Dermatopathology in Clinton Township1 providers

Where Dermatopathologists in Michigan practice

From CMS Medicare enrollment records covering 18 of the 23 providers listed here (78%). Providers who do not bill Medicare are not included in these figures.

22%solo or small practice (under 10 clinicians)
28%mid-size group (10 to 99)
50%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)DermatopathologistsAll clinicians in groupMain city
Iha Health Services Corp.oration31,149Ypsilanti
Regents of the University of Michigan23,344Ann Arbor
University Physician Group2399Dearborn
Jack A Dekkinga MD PC220Grandville
Dawm, PLC218Grand Rapids

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingDermatopathologists affiliated
University of Michigan Health SystemAnn ArborNonprofit4 of 58
Spectrum HealthGrand RapidsNonprofit4 of 55
St Joe Mercy Hospital System LivoniaLivoniaNonprofit2 of 53
Trinity Health Oakland HospitalPontiacNonprofit2 of 53
Trinity Health Ann Arbor HospitalAnn ArborNonprofit4 of 53

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.

Dermatopathology 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. Alexandra Hristov, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (800) 862-7284
Dr. Lori Lowe, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Virginia Cotton
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 712-3165
Dr. Samah Alsalmani
Birmingham, MI · No drug or device payments recorded (2025) · (248) 646-9597
Dr. Fred Novice, MD
Bloomfield Hills, MI · $376 in drug and device payments (2025) · (248) 932-3376
Dr. Neldagae Chisa, M.D.
Bloomfield Hills, MI · No drug or device payments recorded (2025) · (248) 647-5750
Dr. Wei Su, MD
Clinton Township, MI · No drug or device payments recorded (2025) · (586) 286-0982
Dr. John Pelachyk, M.D.
Columbus, MI · $707 in drug and device payments (2025) · (586) 727-3643
Dr. Marsha Chaffins, M.D.
Detroit, MI · No drug or device payments recorded (2025) · (313) 916-2454
Dr. Daniel Dapprich, M.D.
Grand Rapids, MI · $267 in drug and device payments (2025) · (616) 949-5600
Dr. Leah Hooey, DO
Grand Rapids, MI · $760 in drug and device payments (2025) · (616) 949-5600
Dr. Marek Stawiski, MD
Grand Rapids, MI · $1,956 in drug and device payments (2025) · (616) 459-8209
Dr. Nicole Bossenbroek, M.D.
Grand Rapids, MI · $2,362 in drug and device payments (2025) · (269) 321-7546
Dr. Brandon Mcnally, M.D.
Grandville, MI · $2,229 in drug and device payments (2025) · (616) 257-3344
Dr. Juan Vasquez, M.D.
Grandville, MI · $2,200 in drug and device payments (2025) · (616) 257-3344
Dr. Corinne Rauck, M.D.
Monroe, MI · $38 in drug and device payments (2025) · (734) 457-4055
Dr. Darius Mehregan, M.D.
Monroe, MI · $464 in drug and device payments (2025) · (734) 242-6872
Dr. David Mehregan, M.D.
Monroe, MI · No drug or device payments recorded (2025) · (734) 242-6872
Dr. Liaqat Ali, M.D.
Monroe, MI · No drug or device payments recorded (2025) · (734) 242-6872
Dr. David Stockman, M.D.
Saginaw, MI · $174 in drug and device payments (2025) · Telehealth · (989) 459-2300
Dr. Michael Dewall, DO
Ypsilanti, MI · $25 in drug and device payments (2025) · (734) 712-3161
Dr. Stephen Olsen, M.D.
Ypsilanti, MI · No drug or device payments recorded (2025) · (734) 712-3161
Dr. Timothy Vandenboom, M.D.
Ypsilanti, MI · $25 in drug and device payments (2025) · (734) 712-3161

Common questions

How many Dermatopathology providers are in Michigan?

There are 23 Dermatopathology providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.

Do Dermatopathology providers in Michigan offer telehealth?

Yes. 1 of the 23 Dermatopathology providers in Michigan (about 4%) report offering telehealth services in CMS data.

Which cities in Michigan have the most Dermatopathology providers?

Grand Rapids (4), Monroe (4), Ypsilanti (3) have the highest concentration of Dermatopathology providers in Michigan.

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 Dermatopathologists in Michigan work in independent practices or large health systems?

Among 18 Dermatopathologists in Michigan enrolled in Medicare, 22% bill through a solo or small practice with fewer than 10 clinicians, 28% through a mid-size group of 10 to 99, and 50% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Dermatopathologists in Michigan work at?

According to CMS facility affiliation records, the Michigan hospitals where the most Dermatopathologists hold privileges are University of Michigan Health System in Ann Arbor; Spectrum Health in Grand Rapids; St Joe Mercy Hospital System Livonia in Livonia.

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Related

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 Dermatopathology in Michigan? Get featured.