
Dr. John Rivas is a Gastroenterologist in Hollywood 33024, Hollywood FL and has an experience of 2026 years in this field. Dr. John Rivas practices at Anesco Anesthesia Associates Inc. in Hollywood 33024, Hollywood FL,David E Perloff MD PA in Fort Lauderdale 33316, Fort Lauderdale FL and Office in Miami 33126, Miami FL. Some of the services provided by the doctor are: Hepatitis Screening,Congenital Anomaly Intestine,Drug or Food Challenge,Allergy Testing and Chronic Gastritis etc.
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158 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

ULTRASOUND
Skin Testing and Screening
Sigmoidoscopy
Screening Colonoscopy

Rigid Proctosigmoidoscopy

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

Radioallergosorbent Test

Proctosigmoidoscopy