
Medical School
Medical Registration Verified
Dr. Alyson Johnson is a General Physician,Gastroenterologist and Internal Medicine in Durham 27705, Durham NC and has an experience of 11 years in these fields. Dr. Alyson Johnson practices at Duke University Hospital in Durham 27705, Durham NC,Private Diagnostic Clinic PLLC in Durham 27710, Durham NC and Duke Colon and Rectal Surgery of Raleigh in Raleigh 27609, Raleigh NC. She completed Medical School from University of Pennsylvania Perelman School of Medicine in 2012. Some of the services provided by the doctor are: Dysphagia,Colorectal Cancer Screening,Gastrojejunal Ulcer,Splenic Infarct and Hypokalemia etc.
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118 Surgeries & Treatments
Gastroparesis

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal
Sigmoidoscopy
Screening Colonoscopy

Rigid Proctosigmoidoscopy

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

pH Probe