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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

5.0
  •  
(19)
Patient comments (14)

The overall average patient rating of Dr. Leo Treyzon, Gastroenterology is Excellent. Dr. Treyzon has been reviewed by 19 patients who have provided 14 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
  •  
Promptness 4.3
  •  
Courteous Staff 4.8
  •  
Accurate Diagnosis 4.8
  •  
Bedside Manner 5.0
  •  
Spends Time with Me 4.8
  •  
Follows Up After Visit 4.9
  •  

Specialties & Research

Dr. Leo Treyzon, MD is board certified in Internal Medicine.

  • He has special expertise in 13 areas:
  • Abdominal Pain
  • Celiac Disease
  • Colitis
  • Colon Cancer
  • Colonoscopy
  • Diarrhea
  • Gastrointestinal Diseases (GI Diseases)
  • Gastrointestinal Endoscopy
  • Gastrointestinal Hemorrhage
  • Ichthyosis Bullosa of Siemens
  • Malnutrition
  • Nutrition Disorders
  • Stomach Cancer

Education & Awards

Dr. Treyzon graduated from University of California at San Diego, La Jolla. He has 6 awards.

Awards  
Patients' Choice 5th Anniversary Award (2014)
Patients' Choice Award (2010 - 2014)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
Top 10 Doctor - Neighborhood (2014)
Mid-City West
Internist
Top 10 Doctor - City (2014)
Los Angeles, CA
Internist

Affiliations

Dr. Treyzon has 1 hospital affiliations:

  • Cedars-Sinai Medical Center 

Languages

  • Spanish

> > > > Dr. Leo Treyzon, MD

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Additional Information
Dr. Leo Treyzon MD is a male Internist, has 10 years of experience and practices in Internal Medicine.
Where does Dr. Leo Treyzon practice?
Dr. Leo Treyzon has 1 office location.
Dr. Leo Treyzon practices Internal Medicine near Los Angeles, CA.
See Los Angeles Internists.