Care Philosophy
Dr. Petersile’s goal is for his patients to understand their disease, what triggers symptoms and the different management options. This allows Dr. Petersile and his patients to work together and choose the best treatment course for each patient in a shared decision making process.
Conditions & Procedures
- Abdominal Pain
- Acid Reflux & GERD
- Anal Fissures
- Anal Fistulas
- Anemia
- Barrett's Esophagus
- Biliary Disease
- Celiac Disease
- Cirrhosis
- Clostridium Difficile (C.Diff)
- Colitis
- Colon Cancer Screening
- Colon Diseases & Polyps
- Colorectal (Colon) Cancer
- Constipation
- Crohn’s & Ulcerative Colitis
- Diarrhea
- Diverticulitis
- Dyspepsia
- Dysphagia
- Esophageal Disease
- Fatty Liver Disease
- Fecal Incontinence
- Gallbladder Disease
- Gallstones
- Gastritis
- Gastrointestinal Bleeding
- Gastroparesis
- H. Pylori
- Hemorrhoids
- Hepatitis
- Indigestion
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Liver Disease
- Pancreatic Disease & Pancreatitis
- Peptic Ulcer Disease
- Radiation Proctitis
- Swallowing Disorders
- Capsule Endoscopy (Pill Cam)
- Colonoscopy (Screening & Diagnostic)
- EGD (Upper Endoscopy)
- Esophageal Dilation
- Esophageal pH Testing (Bravo)
- Flexible Sigmoidoscopy
- Nutritional Counseling
- PEG Placement
Office Locations
Primary Location
Education
Medical
Boston University School of Medicine
Residency
Boston University Medical Center
Fellowship
UMass Memorial Medical Center-Memorial Campus
Professional Highlights
Certifications
Board Certified in Internal Medicine
Board Certified in Gastroenterology