> > > > Dr. Thomas Gravelyn, MD
Dr. Thomas Roy Gravelyn MD is a male Anesthesiologist, has 29 years of experience and practices in Internal Medicine, Pulmonary Disease, Critical Care Medicine, Sleep Medicine, and Critical Care Medicine.
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Dr. Thomas Gravelyn has 5 office locations.
IHA Pulmonary & Critical Care Assoc
5333 McAuley Dr
Rm 3111
Ypsilanti, MI 48197

Phone Number
Locations and availability (5)
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).

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Specialties & Research

Dr. Thomas Gravelyn, MD is board certified in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.

  • He has special expertise in 3 areas:
  • Asthma
  • Insomnia
  • Restless Legs Syndrome

Education & Awards

Dr. Gravelyn graduated from University of Michigan Medical School, Ann Arbor.


Dr. Gravelyn has 6 hospital affiliations:

  • Chelsea Community Hospital 
  • Saint Joseph Mercy Livingston Hospital 

Accepted Insurance Plans

Dr. Gravelyn accepts these health insurances in at least one office:

  • Aetna - 2 plans
  • Blue Cross Blue Shield of Michigan - 2 plans
  • Priority Health - 7 plans
  • HealthPlus of Michigan - 18 plans

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Additional Information
Where does Dr. Thomas R. Gravelyn practice?
Dr. Thomas Gravelyn practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, Sleep Medicine, and Critical Care Medicine near Ypsilanti, MI.
Additional practice locations include: Ann Arbor, MI and Chelsea, MI.
See Ypsilanti Internists, Ypsilanti Pulmonologists, Ypsilanti Critical Care Practitioners, Ypsilanti Sleep Medicine Doctors, and Ypsilanti Anesthesiologists.