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Internist, Geriatric Specialist (elderly care), Hematology Specialist, Oncology Specialist (cancer)
34 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Timothy O'Rourke is Excellent. Dr. O'Rourke has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 2.5
  • Currently 2.5 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Timothy O'Rourke, MD is board certified in Internal Medicine, Geriatric Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 10 areas:
  • Adult T-Cell Leukemia-Lymphoma
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Clinical Research
  • Epidemiology
  • Geriatric Medicine
  • Leukemia
  • Lymphoma
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders

Education & Awards

Dr. O'Rourke graduated from University of Michigan Medical School, Ann Arbor. He has 1 awards.

Fellow American College of Physicians


Dr. O'Rourke has 26 hospital affiliations:

  • Holland Community Hospital 
  • Spectrum Health Kelsey Hospital 


  • English

> > > > Dr. Timothy O'Rourke, MD

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Additional Information
Dr. Timothy John O'Rourke MD is a male Internist, has 34 years of experience and practices in Internal Medicine, Hematology, Geriatric Medicine, and Medical Oncology.
Where does Dr. Timothy J. O'Rourke practice?
Dr. Timothy O'Rourke has 9 office locations.
Dr. Timothy O'Rourke practices Internal Medicine, Hematology, Geriatric Medicine, and Medical Oncology near Holland, MI.
Additional practice locations include: Grand Rapids, MI and Fremont, MI.
See Holland Internists, Holland Hematologists, Holland Geriatric Doctors, and Holland Oncologists.