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

Patient comments (2)

The overall average patient rating of Dr. Michael Puff is Average. Dr. Puff has been reviewed by 8 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.2
Courteous Staff 3.4
Accurate Diagnosis 3.4
Bedside Manner 3.4
Spends Time with Me 3.1
Follows Up After Visit 3.1

Specialties & Research

Dr. Michael Puff, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Puff graduated from Wayne State University, Detroit.


Dr. Puff has 11 hospital affiliations:

  • Spectrum Health United Hospital 
  • Spectrum Health Medical Center 

> > > > Dr. Michael Puff, MD

Similar doctors nearby

Dr. Benny Kieff

Internal Medicine
15 years experience
Grand Rapids, MI

Dr. Marc McClelland

Internal Medicine
11 years experience
Grand Rapids, MI

Dr. Marykay Lehman

Internal Medicine
10 years experience
Grand Rapids, MI

Dr. Christopher Radawski

Internal Medicine
6 years experience
Grand Rapids, MI

Dr. James Hoekwater

Internal Medicine
17 years experience
Grand Rapids, MI

Dr. David Quimby

Internal Medicine
30 years experience
Grand Rapids, MI
Search All Similar Doctors
Additional Information
Dr. Michael R Puff MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Michael R. Puff practice?
Dr. Michael Puff has 2 office locations.
Dr. Michael Puff practices Internal Medicine and Gastroenterology near Grand Rapids, MI.
See Grand Rapids Internists and Grand Rapids Gastroenterologists.