Johnathan Wei, Zhang M.D.Attending PhysicianGastroenterology Internal Medicine Education: Ohio State University College of MedicineMain Office:916-733-3370 Dignity Health 3000 Q St Sacramento, CA 95816 Clinic Intersts:capsule endoscopy, endoscopy (esophagus, stomach, small intestine), flexible sigmoidoscopy, colonoscopy, ercp (endoscopic retrograde, cholangiopancreatography).½ΣΚά±£ΟΥ: Aetna Anthem Blue Cross Blue Shield Blue Cross Blue Shield of California CareFirst Blue Cross Blue Shield Cigna First Health (Coventry Health Care) MultiPlan Western Health Advantage