
Medical Registration Verified
Dr. Frederic Stelzer is a General Physician,Gastroenterologist and Internal Medicine in Easton 18045, Easton PA and has an experience of 51 years in these fields. Dr. Frederic Stelzer practices at Eastern Pennsylvania Gastroenterology and Liver Specialists in Easton 18045, Easton PA and Eastern Pennsylvania Gastroenterology & Liver Specialists P C. in Allentown 18104, Allentown PA. Some of the services provided by the doctor are: Food Poisoning,Proctoptosis,Gastrojejunal Ulcer,Malnutrition and Barrett's Esophagus etc.
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134 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

ULTRASOUND
Screening Colonoscopy

Rigid Proctosigmoidoscopy

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

Proctosigmoidoscopy

pH Probe

Manometry

Liver Function Test