Browse Health
Internist, Nephrologist (kidney)
9 years of experience
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. Kathryn Ratanavanich:

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. Ratanavanich? Share your experience.
Write a Review

Specialties & Research

Dr. Kathryn Ratanavanich, DO is board certified in Internal Medicine and Nephrology.

Education & Awards

Dr. Ratanavanich graduated from Western University of Health Sciences, Pomona.


Dr. Ratanavanich has 4 hospital affiliations:

  • Southern Maryland Hosp 
  • Doctor's Community Hospital 


  • English

> > > > Dr. Kathryn Ratanavanich, DO

Similar doctors nearby

Dr. Pamela Guha

Internal Medicine
Riverdale, MD

Dr. Gerardo Gacad

Internal Medicine
46 years experience
Riverdale, MD

Dr. Raja Din

Internal Medicine
13 years experience
Riverdale, MD

Dr. Andrew Keenan

Internal Medicine
35 years experience
Riverdale, MD

Dr. G Din

Internal Medicine
44 years experience
Riverdale, MD

Dr. Elliott Perlin

Internal Medicine
50 years experience
Riverdale, MD
Search All Similar Doctors
Additional Information
Dr. Kathryn Ratanavanich DO is a female Internist, has 9 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Kathryn Ratanavanich practice?
Dr. Kathryn Ratanavanich has 2 office locations.
Dr. Kathryn Ratanavanich practices Internal Medicine and Nephrology near Riverdale, MD.
Additional practice locations include: Upper Marlboro, MD.
See Riverdale Internists and Riverdale Nephrologists.