Sansum Clinic


Clinic Operator: 1-800-4-Sansum

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Pueblo Multi-Specialty Clinic

(805) 681-7500
Accepting New Patients?
Gastroenterology, American Board of Internal Medicine; Internal Medicine, American Board of Internal Medicine
Medical School
University of California San Francisco
Gastroenterology, University of California Los Angeles Medical Center
Emory University Affiliated Hospitals
Member, American Association for the Study of Liver Disease; Fellow, American College of Gastroenterology; Fellow, American College of Physicians; Member, American Gastroenterological Association; Member, American Society for Gastrointestinal Endoscopy; Past President (2008-2009), American Society for Gastrointestinal Endoscopy
Professional Distinctions
In 2010, Dr. Petrini's parasitic medicine expertise was featured in an episode of the Animal Planet series "Monsters Inside Me"; Associate Clinical Professor of Medicine, University of Southern California; Governing Board, American Society of Gastrointestinal Endoscopy; Chair, Institutional Review Board, Cottage Health System; Recognized by Castle Connolly among the nation's Top Doctor's in 2012 and 2013.
Sansum Clinic Involvement
Member (former), Board of Directors, Sansum Santa Barbara Medical Clinic, Inc.; Quality Assurance committee; Peer Review committee; Credentialing committee
Sansum Clinic Physician Since
Physician Since
Patient Testimonials
"I have just had all my check ups after 2 years. Thank you to Dr. Petrini for being very efficient and helpful, and for getting me through a painless colonoscopy." - L. M.

"Thank you so much for all you have done for me. Loretta and I feel so fortunate to have you as one of my physicians the past 12 years. I knew I could call you anytime and get thoughtful and professional advice. The round trip from our home to Sansum gets more different each time and now my condition seems to be stable and reactive. Thank you again, I owe you a lot. It has been a pleasure to know you and be your patient."

"I received a “test results” letter from Sansum Clinic stating that my polyp was not pre-cancerous, what a relief to me. This good news however, was only the last in a series of good feelings as I wended my way through the process of having my first colonoscopy. From here on in, I will be one to reassure other friends on this procedure and it will be my honor to recommend Dr. Petrini to others who may be feeling the same trepidations that I did."

"Dr. Petrini has a personality that makes colonoscopies, perhaps not enjoyable, but certainly informative and tolerable. Thank you Dr. Petrini."

© 2017 Sansum Clinic