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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).

Learn more about Dr. Johnx Petrini:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Johnx Petrini, Gastroenterologist, is Excellent. Dr. Petrini has been reviewed by 4 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.5
Courteous Staff 3.5
Accurate Diagnosis 3.5
Bedside Manner 2.5
Spends Time with Me 2.5
Follows Up After Visit 2.5

Specialties & Research

Dr. Johnx Petrini, FACP, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 2 areas:
  • Endoscopy (Endoscopic Surgery)
  • Gastrointestinal Endoscopy

Education & Awards

Dr. Petrini graduated from University of California at San Francisco. He has 1 awards.

Castle Connolly America's Top Doctors® (2009, 2013 - 2014)


Dr. Petrini has 3 hospital affiliations:

  • Santa Ynez Valley Cottage Hospital 
  • Santa Barbara Cottage Hospital 
  • Goleta Valley Cottage Hospital 

> > > > Dr. Johnx Petrini, FACP, MD

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Additional Information
Dr. Johnx L Petrini FACP and MD is a male Internist, has 34 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Johnx L. Petrini practice?
Dr. Johnx Petrini has 1 office location.
Dr. Johnx Petrini practices Internal Medicine and Gastroenterology near Santa Barbara, CA.
See Santa Barbara Internists and Santa Barbara Gastroenterologists.