Dr. Madievsky loves the problem-solving aspect that modern gastroenterology affords, and enjoys helping patients resolve complicated symptoms and conditions, such as functional abdominal pain, irritable bowel symptoms, acid reflux disease, peptic ulcers, and dyspepsia. His expertise extends to the treatment of a wide range of acute and chronic gastrointestinal and liver disorders, including chronic Hepatitis B & C, inflammatory bowel disease, gallstones, and other biliary and pancreatic disorders.

Dr. Madievsky is also an experienced Endoscopist who regularly performs sophisticated diagnostic and therapeutic procedures, including colonoscopies, upper endoscopies, ERCP, and removal of polyps. A proponent of preventive care, he works closely with patients to ensure early detection and removal of pre-cancerous colon and gastrointestinal lesions.

By establishing himself as an expert in his field, Dr. Madievsky is often called upon for second-opinion consultations in difficult diagnostic and treatment cases.

Medical School
  • State Medical & Pharmaceutical University Nicolae Testemitanu, Chisinau, Moldova
  • The Jewish Hospital, Cincinnati, OH
  • The Jewish Hospital, Cincinnati, OH
  • Martin Luther King-Drew Harbor Medical Center, Los Angeles, CA
  • English
  • Russian


Michael Madievsky, M.D.
18411 Clark Street
Suite 204
Tarzana, CA 91356
(818) 996-4796
(818) 889-0653


  • Gastroenterology (Board Certified)
Clinical Interests
  • Gastroesophageal Reflux Disease (GERD)
  • Hepatology


Insurances Accepted
  • Aetna HMO Plan
  • Aetna PPO/POS/EPO
  • Anthem Blue Cross Calif. Care HMO
  • Anthem Blue Cross PPO/POS/EPO
  • Anthem Blue Cross Senior Plan HMO
  • Blue Shield 65 Plus Senior Plan HMO
  • Blue Shield Access + HMO Plan
  • Blue Shield HMO Plan
  • Blue Shield PPO/POS/EPO
  • Cigna PPO/POS/EPO
  • Covered CA Anthem BC HMO
  • Covered CA Anthem BC PPO/EPO
  • Covered CA Health Net HMO
  • Covered CA Health Net PPO
  • First Health Network PPO/EPO
  • GWH-CIGNA (Great West) PPO, POS
  • Health Net HMO
  • Health Net PPO/EPO/POS
  • Health Net Silver Network HMO
  • Medicare
  • Medi-Medi (Medicare-Medi-Cal)
  • Scan Senior Health Plan HMO
  • Secure Horizons POS
  • Secure Horizons Senior/UHC HMO
  • TriCare HMO
  • TriCare/TriWest PPO
  • United Healthcare HMO Plan
  • United Healthcare PPO/POS/EPO
Insurance Medical Groups
  • HealthCare Partners Medical Group
  • Motion Picture
  • Regal Medical Group