Clinical Interests
- Inflammatory bowel disease
- Treatment of C. difficile colitis
Research Interests
- Epidemiologic studies using large datasets
Education
- MD, Lewis Katz School of Medicine at Temple University, Philadelphia, PA
Training
- Fellowship, Gastroenterology, Yale-New Haven Hospital, New Haven, CT
- Fellowship, Gastroenterology, Albert Einstein Medical Center, Philadelphia, PA
- Residency, Internal Medicine, Temple University Hospital, Philadelphia, PA
Board Certifications
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Gastroenterology
Memberships
- American Gastroenterological Association
- American College of Gastroenterology
Awards and Honors
- Best Doctors in America®, Gastroenterology, 2015-2016, 2017-2018, 2019-2020
- Top Doctors, Gastroenterology, Philadelphia magazine, 2018-2025
Patient Comments
Very good
Everything went well
Dr Friendenberg is an amazing doctor. I appreciate that he doesn't waste your time, in addition to hearing you when you voice concerns. It was disheartening to hear that he's retiring; he's irreplaceable! It truly was a pleasure!
Dr. Friedenberg was so attentive and helpful. I'm so glad I switched to his practice!
He took the time to clean through my records to figure out what was needed for my treatment