Internists in Michigan

  • Internal medicine
  • Michigan
Internists
5,638
Linked to a hospital or group
4,555
Hospitals with an internist
151
Medical groups with an internist
920
Cities
234

There are 5,638 internists in Michigan. University of Michigan Health has the most, 314, and Corewell Health William Beaumont University Hospital has the most affiliated internists, 700. Ann Arbor is home to 687, and 37% finished medical school 30 or more years ago.

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Michigan internists, listed A to Z by last name (3,201 to 3,250 of 4,804)

Each internist on the list has internal medicine as their primary specialty and a Michigan practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Michigan internists, A to Z, 3,201 to 3,250
InternistHospitalsMedical groupsEmail and phone
Mary Keating Ocallaghan, DOLudington · NPI 1558369884-1 groupContacts
Thomas Neil O'Callaghan, MDAnn Arbor · NPI 12659263312 hospitals3 groupsContacts
Ken Ochiai, MDSaint Joseph · NPI 16294550502 hospitals1 groupContacts
Robert Conrad OcomenGrand Rapids · NPI 16893060941 hospital-Contacts
James William Oconnor, MDRochester · NPI 1891752572-1 groupContacts
Anne Lynn O'Connor, MDGrand Blanc · NPI 1114774049--Contacts
Thomas Patrick O'Connor, MDAnn Arbor · NPI 1619066859-1 groupContacts
Jashan Deep Octain, MDAnn Arbor · NPI 13566369971 hospital1 groupContacts
Stefan Odabasic, MDAnn Arbor · NPI 14377164795 hospitals1 groupContacts
Fadi Odish, MDRoyal Oak · NPI 16598019834 hospitals1 groupContacts
Kimberly Susan O'Donnell, MDAnn Arbor · NPI 19625911071 hospital1 groupContacts
Sherrell A. O'Donnell, DOSaint Joseph · NPI 16997717252 hospitals2 groupsContacts
Marie Claire O'Dwyer, BAO, BCH, MBAnn Arbor · NPI 19326197982 hospitals1 groupContacts
Francis Oluwaniyi Ogini, MDAnn Arbor · NPI 19525302632 hospitals1 groupContacts
Chrystal Racquel Ojo, AGACNP-BCFlint · NPI 1154859007-1 groupContacts
Sean O'Keefe, MDAnn Arbor · NPI 1811526759-1 groupContacts
Bashar Okka, MDClarkston · NPI 19422102993 hospitals4 groupsContacts
Enoemem Okpokpo, DOTraverse City · NPI 13265084335 hospitals7 groupsContacts
Ayowale Oladeji, MDMarlette · NPI 17801043645 hospitals4 groupsContacts
Olawale Olanisa, MDGrand Rapids · NPI 1538711015--Contacts
Marian Oleszkowicz, MDGrand Rapids · NPI 1487600888--Contacts
Lindsay Leigh Oliveira, MDMuskegon · NPI 19424279356 hospitals9 groupsContacts
Melissa H. Olken, MD, PhDAnn Arbor · NPI 12655406111 hospital3 groupsContacts
Temitayo Babalola Olojo, MDWyoming · NPI 14276864351 hospital1 groupContacts
Adesuwa Benedicta Olomu, MDLansing · NPI 13160416682 hospitals4 groupsContacts
Derek Olson, DOGrand Rapids · NPI 17705539012 hospitals2 groupsContacts
Maxwell Clyde Olson, MDGrand Rapids · NPI 10834683671 hospital-Contacts
Abigale Joy Oltman, MDGrand Rapids · NPI 12651379881 hospital2 groupsContacts
Lisa Moody Oltmanns, MDAnn Arbor · NPI 14179662352 hospitals1 groupContacts
Jasmine-Yasmine A. Omar, MDDetroit · NPI 18214836521 hospital1 groupContacts
Yazan OmariNovi · NPI 1467131011--Contacts
Amal Moustafa Omran, MDWestland · NPI 11443559344 hospitals7 groupsContacts
Agbadebo Olanrewaju Onabajo, MDTraverse City · NPI 16296425333 hospitals3 groupsContacts
Fethi OnalDetroit · NPI 11247773542 hospitals1 groupContacts
Reginald Everette O'Neal, DODetroit · NPI 16694014931 hospital1 groupContacts
Jessica Bo Yun O'Neil, DOGrand Rapids · NPI 18011826051 hospital1 groupContacts
Lindsey D. O'Neil, DOMidland · NPI 18710270451 hospital5 groupsContacts
Lisa M. O'Neil, DOWestland · NPI 1437252749--Contacts
Brian James O'Neill, MDRochester · NPI 1366425985--Contacts
Nicole Jonelle O'Neill, MDDearborn · NPI 16191763851 hospital-Contacts
Muhammed Onel, MDRoyal Oak · NPI 12854243661 hospital-Contacts
Logan A. Oney, MDGrosse Pointe · NPI 17403972071 hospital1 groupContacts
Ekeoma Joy Onuoha, MDSaginaw · NPI 17704747771 hospital-Contacts
Thomas OommenGrand Rapids · NPI 13463249931 hospital-Contacts
John Oostendorp, MDZeeland · NPI 17907258021 hospital-Contacts
Michaele C. Oostendorp, DOTrenton · NPI 11543294234 hospitals1 groupContacts
Ijeoma Nnodim Opara, MDDetroit · NPI 10030697662 hospitals1 groupContacts
Oluchi Chinyere Opara, MDMonroe · NPI 13968686592 hospitals1 groupContacts
Madalina Opreanu, MDLansing · NPI 14778134004 hospitals2 groupsContacts
Alexandra G. OprescuKalamazoo · NPI 1902914385-1 groupContacts

Showing 3,201 to 3,250 of 4,804 Michigan internists

The list shows the 4,804 internists with a public profile. The other 834 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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