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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. Thomas Ritchie is Good. Dr. Ritchie has been reviewed by 7 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 5.0
Courteous Staff 4.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.7

Specialties & Research

Dr. Thomas Ritchie, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 3 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)

Education & Awards

Dr. Ritchie graduated from Emory University , Atlanta. He has 5 awards.

Press Ganey, a renowned research firm, ranks him in the top 10th percentile of physicians in the country whose patients would recommend him as a physician to friends and family
Phoenix magazine’s “Top Docs” in Cardiology in 2006, 2007, 2008, 2010
Elected by his peers for inclusion in Best Doctors in America 2005-2012
Alpha Omega Alpha National Honor Medical Society – Emory University School of Medicine
On-Time Doctor Award (2014)


Dr. Ritchie has 7 hospital affiliations:

  • Banner Gateway Medical Center 
  • Banner Heart Hospital 


  • Italian

> > > > Dr. Thomas Ritchie, MD

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Additional Information
Dr. Thomas Andrew Ritchie MD is a male Internist, has 20 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Thomas A. Ritchie practice?
Dr. Thomas Ritchie has 3 office locations.
Dr. Thomas Ritchie practices Internal Medicine and Cardiovascular Disease near Mesa, AZ.
Additional practice locations include: Gilbert, AZ.
See Mesa Internists and Mesa Cardiologists.