Arnab Mitra, MD

Gastroenterologist

Dr. Arnab Mitra is a Gastroenterologist in Portland, OR with special training and skill in preventing, diagnosing and treating conditions of the tongue, salivary glands, esophagus, stomach, intestines, anus, pancreas, gallbladder, liver, and bile ducts. As a Gastroenterologist, Arnab Mitra, MD performs diagnostics and treatments to identify and address digestive system dysfunctions. Gastroenterology is a medical specialty focused on digestive (gastrointestinal) tract care. Significant diseases and conditions treated by Gastroenterologists include acid reflux, hepatitis C, hemorrhoids, irritable bowel syndrome, Crohn's disease, pancreatitis, jaundice, colon polyps, and colon cancer. Medical tests, procedures and therapies provided by Gastroenterologists include endoscopic ultrasounds, colonoscopies, sigmoidoscopies, liver biopsies, esophagus and intestine dialation, surgical hemostasis, and cancer tumor extraction.

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Student in an Organized Health Care Education/Training Program

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

• Cigna Healthcare [Cigna Health and Life Insurance Company]

• Kaiser Permanente [Kaiser Foundation Healthplan of the NW]

• Medicaid

• Medicare

• Regence BlueCross BlueShield of Oregon

• UnitedHealthcare Insurance Company