Special Areas of Interest
- Inflammatory Bowel Disease
- Liver Diseases
- Esophageal Disorders
Education & Training
Medical School
Medical College of Pennsylvania
Internship
University of Maryland Medical School
Residency
University of Maryland Medical School
Fellowship
Graduate Hospital of the University of Pennsylvania
Affiliations
- Bryn Mawr Hospital – On staff since 2000
- Lankenau Hospital – On staff since 2000
- Paoli Hospital – On staff since 2000
- BMMSA Endoscopy Center – On Staff since 2003
Clinical/Dept Titles
Attending Physician
Recent Clinical Studies Published
- Collazzo J., Siddigui M., Deren J.: “A Case Report; Concomitant New Onset Ulcerative Colitis and Autoimmune Hemolytic Anemia in an 83 year old Female.” Am J of Gastro, Oct., 1996: 2236-37.
- Collazzo J.: “The High Cost of Prostate Cancer.” Cortlandt Forum, Oct. 25, 1995: 76.
Current Memberships and Activities
- American Gastroenterological Association
- Pennsylvania Society of Gastroenterology
- American College of Gastroenterology
- American College of Physicians