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Internist, Gastroenterologist (digestive)
34 years of experience
Accepting new patients
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 (8)

The overall average patient rating of Dr. Fred Gletten is Below Average. Dr. Gletten has been reviewed by 15 patients who have provided 8 comments. The rating is 1.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.7
Promptness 1.8
Courteous Staff 2.0
Accurate Diagnosis 1.6
Bedside Manner 1.0
Spends Time with Me 1.2
Follows Up After Visit 1.4

Specialties & Research

Dr. Fred Gletten, 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. Gletten graduated from Howard University , Washington.


Dr. Gletten has 36 hospital affiliations:

  • Downey Regional Medical Center 
  • St. Vincent Medical Center 


  • Armenian
  • Tagalog
  • Spanish
  • Russian

> > > > Dr. Fred Gletten, MD

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Additional Information
Dr. Fred Gletten MD is a male Internist, has 34 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Fred Gletten practice?
Dr. Fred Gletten has 4 office locations.
Dr. Fred Gletten practices Internal Medicine and Gastroenterology near Los Angeles, CA.
Additional practice locations include: Culver City, CA and Long Beach, CA.
See Los Angeles Internists and Los Angeles Gastroenterologists.