
Dr. John Lyles is a Pediatric Gastroenterologist in Durham 27705, Durham NC and has an experience of 2026 years in this field. Dr. John Lyles practices at Duke University Hospital in Durham 27705, Durham NC and Duke Orthopaedics at Page RD. in Durham 27703, Durham NC. Some of the services provided by the doctor are: Intestinal Obstruction,Rectal Ulcer,Duodenal Polypectomy,Diarrhea and Eosinophilic Esophagitis etc.
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53 Surgeries & Treatments

Manometry
Endoscopy

Duodenal Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy

Vomiting Disorders

Vitamin_Deficiency

Viral Enteritis
Unexplained Weight Loss
Ulcerative colitis

Reflux Esophagitis