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Internist, Gastroenterologist (digestive)
30 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. Peter Ritka:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Peter Ritka is Good. Dr. Ritka has been reviewed by 3 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Peter Ritka, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Ritka graduated from Yeshiva University, Bronx.


Dr. Ritka has 5 hospital affiliations:

  • Inova Alexandria Hospital 
  • Suburban Hospital 

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Additional Information
Dr. Peter Ritka MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Peter Ritka practice?
Dr. Peter Ritka has 1 office location.
Dr. Peter Ritka practices Internal Medicine and Gastroenterology near Upper Marlboro, MD.
See Upper Marlboro Internists and Upper Marlboro Gastroenterologists.