Clinicians affiliated with Spectrum Health

Acute Care Hospitals · Voluntary non-profit - Private · 100 Michigan St Ne, Grand Rapids, MI 49503 · Grand Rapids-Wyoming-Kentwood, MI · CCN 230038

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

2,950 clinicians affiliated with Spectrum Health are in the 2024 Medicare Part B data (3,414 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (587) · Nurse Practitioner (410) · Internal Medicine (245) · Family Practice (237) · Anesthesiology (182) · Diagnostic Radiology (159) · Emergency Medicine (132) · Certified Registered Nurse Anesthetist (CRNA) (97) · Orthopedic Surgery (59) · Neurology (57) · Cardiology (50) · General Surgery (46) · Obstetrics & Gynecology (41) · Pulmonary Disease (41) · Physical Medicine and Rehabilitation (38) · Gastroenterology (37) · Urology (36) · Hematology-Oncology (32) · Otolaryngology (32) · Pathology (32) · Ophthalmology (23) · Interventional Radiology (22) · Dermatology (19) · Nephrology (19) · Psychiatry (19) · Psychologist, Clinical (18) · Infectious Disease (16) · Endocrinology (15) · Rheumatology (15) · Neurosurgery (14) · Pain Management (14) · Pediatric Medicine (14) · Podiatry (14) · Interventional Cardiology (13) · Plastic and Reconstructive Surgery (11) · Radiation Oncology (11) · Vascular Surgery (11) · Clinical Cardiac Electrophysiology (10) · Hospitalist (10) · Sports Medicine (10) · Critical Care (Intensivists) (9) · Colorectal Surgery (Proctology) (8) · Medical Oncology (8) · Thoracic Surgery (8) · Advanced Heart Failure and Transplant Cardiology (7) · Allergy/ Immunology (7) · General Practice (7) · Geriatric Medicine (5) · Licensed Clinical Social Worker (5) · Sleep Medicine (5) · Surgical Oncology (5) · Hand Surgery (4) · Hematology (4) · Hospice and Palliative Care (4) · Gynecological Oncology (3) · Interventional Pain Management (3) · Cardiac Surgery (2) · Undersea and Hyperbaric Medicine (2) · Maxillofacial Surgery (1) · Medical Genetics and Genomics (1) · Micrographic Dermatologic Surgery (1) · Oral Surgery (Dentist only) (1) · Osteopathic Manipulative Medicine (1) · Preventive Medicine (1)

Clinicians affiliated with Spectrum Health, 2024

Alphabetical by last name; 1,101–1,200 of 2,950.

NameSpecialtyCity
Christina Hopps, PA-CPhysician AssistantGrand Rapids, MI
Benjamin Horn, MDInternal MedicineGrand Rapids, MI
Todd E Horowitz, DOAnesthesiologyDelray Beach, FL
Zachary A Horton, M.D.General SurgeryPetoskey, MI
Brett S Hoseth, P.A.-C.Physician AssistantGrand Rapids, MI
Christina M Houck-Smith, MSN RN FNP-CNurse PractitionerHolland, MI
Nicholas Hountras, M.D.Internal MedicineGrand Rapids, MI
Elizabeth House, PAPhysician AssistantGrand Rapids, MI
Anthony L Howard, D.O.OtolaryngologyGrand Rapids, MI
Brian M Howard, MDInternal MedicineGrand Rapids, MI
Mercelle S HowardPhysician AssistantGrand Rapids, MI
Christopher S Howell, MDInternal MedicineHolland, MI
Timothy G Howell, M.DAnesthesiologyGrand Rapids, MI
Michelle A Hoyos, PA-CPhysician AssistantRockford, MI
Alan HsiehAnesthesiologyMiami, FL
Robyn S Hubbard, MDObstetrics & GynecologyGrand Rapids, MI
Nancy J Hudenko, PAPhysician AssistantReed City, MI
Stacie M Hudkins, NPNurse PractitionerGrand Rapids, MI
Ashley Huggler, P.A.-CPhysician AssistantGrand Rapids, MI
Rochelle A Hughes, DOObstetrics & GynecologyGrand Rapids, MI
Briana Huisken, PA-CPhysician AssistantGrand Rapids, MI
Bradley S Huizenga, D.O.Emergency MedicineGrand Rapids, MI
Tammy B Huizenga, D.O.General PracticeGrand Rapids, MI
Taylor J Huizenga, DOEmergency MedicineGreenville, MI
Adam C Hull, D.O.Physical Medicine and RehabilitationGrand Rapids, MI
Alina D HulseyAnesthesiologyMaitland, FL
Jennifer A Hultman, MDPediatric MedicineGrand Rapids, MI
Christopher E Hummel, D.O.Obstetrics & GynecologyGrand Rapids, MI
John E Humphrey, M.D.UrologyGrand Rapids, MI
Kathryn L Humphrey, M.D.Diagnostic RadiologyGrand Rapids, MI
Aaron D Hunt, PA-CPhysician AssistantHolland, MI
Allyson L Hunt, MDInternal MedicineGrand Rapids, MI
Shelby E Hunt, PA-CPhysician AssistantGrand Rapids, MI
Deborah K Hunter, PAPhysician AssistantGrand Rapids, MI
Lindsey M Hunter, PA-CPhysician AssistantGrant, MI
Timothy J Hunter, PACPhysician AssistantGrand Rapids, MI
Wendy A Hunting, AGNP-CNurse PractitionerGrand Rapids, MI
Thereseann Huprikar, D.O.Physical Medicine and RehabilitationHolland, MI
Fred T Hurst, CRNACertified Registered Nurse Anesthetist (CRNA)Petal, MS
Syed A Hussain, DOInternal MedicineGrand Rapids, MI
Paul Huynh, MDAnesthesiologyNashville, TN
Miranda Iacopelli, NPNurse PractitionerGrand Rapids, MI
Marina R Ibarra Lavigne, PAPhysician AssistantGrand Rapids, MI
Melonie S Ice, M.D.Internal MedicineGrand Rapids, MI
Burak Ilsin, MDAnesthesiologySunrise, FL
Mergime Imeri, PAPhysician AssistantGrand Rapids, MI
Sonya J Inderbitzin-Fischer, MDHematologyGrand Rapids, MI
Kristin Inger, M.D.Emergency MedicineGrand Rapids, MI
John J Ippolito, MDAnesthesiologyOak Lawn, IL
Yelena V Isayenko, M.D.Family PracticeHolland, MI
Chidinma Isinguzo, M.DPsychiatryHouston, TX
Markian R Iwaszko, MDUrologyGrand Rapids, MI
Andrew R Izzo, DOFamily PracticeGrand Rapids, MI
Michael R Jabara, MDOrthopedic SurgeryGrand Rapids, MI
Joseph Michael P Jacob, MDInternal MedicineGrand Rapids, MI
Kristin M Jacob, MDInternal MedicineRockford, MI
Jennifer R JacobsNurse PractitionerGrand Rapids, MI
Mark E Jacoby, MDInterventional CardiologyGrand Rapids, MI
Milena Jani, M.D.Advanced Heart Failure and Transplant CardiologyGrand Rapids, MI
Courtney JaniecCertified Registered Nurse Anesthetist (CRNA)Springfield, IL
David JanischCertified Registered Nurse Anesthetist (CRNA)Springfield, IL
Brett J Janowiak, FNPNurse PractitionerGrand Haven, MI
John M Jansen, MDFamily PracticeMuskegon, MI
Rebecca M Jansen, MDDermatologyGrand Rapids, MI
Shannon M Jansma, PA-CPhysician AssistantGrand Rapids, MI
Kristin T Janssen, PAPhysician AssistantGrand Rapids, MI
Christine C Jarocki, DPMPodiatryGrand Rapids, MI
Tiffany Jarois, D.OGastroenterologyHolland, MI
Lori A Jarosch, PA-CPhysician AssistantGrand Rapids, MI
Jennifer R Jarrell, NP-CNurse PractitionerGrand Haven, MI
Kathleen Jarrett, MDInternal MedicineGrand Rapids, MI
Sarfaraz A Jasdanwala, MDInternal MedicineRolla, MO
Amrita JaswaHospitalistLansing, MI
Keith B Javery, DOPain ManagementGrand Rapids, MI
Wassim I Jawad, MDCardiologyGrand Rapids, MI
Jacob B Jeffers, MDPhysical Medicine and RehabilitationGrand Rapids, MI
Kathleen F Jenkinson, DOInternal MedicineGrand Rapids, MI
Joyce M Jensen, FNPNurse PractitionerGrand Rapids, MI
Noah J Jentzen, M.D.Internal MedicineGrand Rapids, MI
Lissette Jimenez, MDHospitalistGrand Rapids, MI
Andrej Jivitski, MDAnesthesiologyLeesburg, FL
Andrew D Johnson, PA-CPhysician AssistantLansing, MI
Daniel Johnson, NPNurse PractitionerGrand Rapids, MI
Derick M Johnson, D.O.Orthopedic SurgeryHolland, MI
Eric D Johnson, PA-CPhysician AssistantGrand Rapids, MI
Hannah K Johnson, FNPNurse PractitionerGrand Rapids, MI
Jordan R Johnson, MDEmergency MedicineGrand Rapids, MI
Lori S Johnson, NPNurse PractitionerGrand Rapids, MI
Mackenzie S Johnson, PA-CPhysician AssistantMuskegon, MI
Michael Johnson, PA-CPhysician AssistantGrand Rapids, MI
Michael T Johnson, M.D.Diagnostic RadiologyGrand Rapids, MI
Scott A Johnson, D.O.Family PracticeWyoming, MI
Christina A Johnston, D.O.NeurologyHolland, MI
Dallas D Johnston, PAPhysician AssistantGrand Rapids, MI
Jennifer E Johnston, M.D.Diagnostic RadiologyGrand Rapids, MI
Ashley D Joldersma, PA-CPhysician AssistantGrand Rapids, MI
Christina N JonesPhysician AssistantMuskegon, MI
Daniel T Jones, MDAnesthesiologyFlagstaff, AZ
Elise M Jones, PA-CPhysician AssistantHolland, MI
Zachary D Jones, PAPhysician AssistantRockford, MI

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built