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).

Learn more about Dr. Alvin Matsumoto:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Matsumoto? Share your experience.
Write a Review

Specialties & Research

Dr. Alvin Matsumoto, MD is board certified in Internal Medicine.

  • He has special expertise in 6 areas:
  • Castration (Orchiectomy)
  • Endocrinology
  • Geriatric Medicine
  • Hormone Replacement Therapy (HRT)
  • Obesity
  • Weight Loss

Education & Awards

Dr. Matsumoto graduated from University of Washington, Seattle. He has 2 awards.

One of America's Leading Experts on:
Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Matsumoto has 2 hospital affiliations:

  • University Of Washington Medical Ctr 
  • Veterans Affairs Puget Sound Health Care Center 


  • English

> > > > Dr. Alvin Matsumoto, MD

Similar doctors nearby

Dr. Kristina Utzschneider

Internal Medicine
18 years experience
Seattle, WA

Dr. Sum Lee

Internal Medicine
41 years experience
Seattle, WA

Dr. Grady Paden

Internal Medicine
25 years experience
Seattle, WA

Dr. Heather Davidson

Internal Medicine
10 years experience
Seattle, WA

Dr. Thomas Martin

Internal Medicine
38 years experience
Seattle, WA

Dr. Erik Swenson

Internal Medicine
32 years experience
Seattle, WA
Search All Similar Doctors
Additional Information
Dr. Alvin Mitsu Matsumoto MD is a male Internist, has 36 years of experience and practices in Internal Medicine.
Where does Dr. Alvin M. Matsumoto practice?
Dr. Alvin Matsumoto has 1 office location.
Dr. Alvin Matsumoto practices Internal Medicine near Seattle, WA.
See Seattle Internists.