Dr. Kelly O'Callahan
Medical School, Medical School
Dr. Kelly O'Callahan is a Gastroenterologist in Worcester 1608, Worcester MA and has an experience of 31 years in this field. Dr. Kelly O'Callahan practices at Associates In Otolaryngology Head and Neck Surgery PC in Worcester 1608, Worcester MA and Office in Worcester 1604, Worcester MA. She completed Medical School from UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS in 1993 and Medical School from University of Massachusetts Medical School in 1993. Some of the services provided by the doctor are: Non-Neonatal Jaundice,Sigmoidoscopy,Benign Neoplasm of the Digestive System,Esophageal Varices and Viral Hepatitis etc.
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114 Surgeries & Treatments
Wireless pH Testing
VAP Lipid Testing
ULTRASOUND
Sigmoidoscopy
Screening Colonoscopy
Rigid Proctosigmoidoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Proctosigmoidoscopy
pH Probe
Manometry
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