
Dr. Brian McAllister is a Gastroenterologist in Reading 19605, Reading PA and has an experience of 2026 years in this field. Dr. Brian McAllister practices at Penn State Health St. Joseph in Reading 19605, Reading PA and Digestive Disease Associates LTD. in Reading 19610, Reading PA. Some of the services provided by the doctor are: Cellulitis,Bile Duct Obstruction,Hypokalemia,Esophageal Achalasia and Cardiospasm and Hypertension etc.
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228 Surgeries & Treatments
Sigmoidoscopy

Rigid Proctosigmoidoscopy

Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

Proctosigmoidoscopy

Manometry

liver biopsy
Immunization Administration

Human Papillomavirus DNA Testing
flexible sigmoidoscopy

Fecal Impaction Removal