
Dr. Jianfeng Cheng is a Gastroenterologist in Arlington 98223, Arlington WA and has an experience of 2026 years in this field. Dr. Jianfeng Cheng practices at Optum Care Washington PLLC in Arlington 98223, Arlington WA. Some of the services provided by the doctor are: Crohn's Disease,Hepatitis b,Hepatitis C Virus Screening,Impedance Testing and Infectious Diarrheal Disease etc.
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120 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