Dr. Michael Madievsky, M.D. performs consultative, diagnostic, and therapeutic work at Providence Tarzana. He completed his residency in Internal Medicine at the University of Cincinnati, Alliance Jewish Hospital. Next, he completed an extensive fellowship in Gastroenterology and Hepatology at Los Angeles County-affiliated hospitals, including USC Hospital and UCLA-Harbor Hospital. Dr. Madievsky loves the problem-solving aspect that modern gastroenterology affords.
Dr. Michael Madievsky, M.D. performs consultative, diagnostic, and therapeutic work at Providence Tarzana. He completed his residency in Internal Medicine at the University of Cincinnati, Alliance Jewish Hospital. Next, he completed an extensive fellowship in Gastroenterology and Hepatology at Los Angeles County-affiliated hospitals, including USC Hospital and UCLA-Harbor Hospital. Dr. Madievsky loves the problem-solving aspect that modern gastroenterology affords.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Excellent doctor!
(6 days ago)
May-2026
Very professional MD. Ready to hear and explain as much as needed. One of my best experiences so far in LA.
(1 week ago)
May-2026
great doctor
(1 week ago)
May-2026
Always informative, takes the time with you, honest & professional
(1 week ago)
May-2026
Dr. Madievsky is an amazing doctor. He is very attentive and is one of the nicest doctors I have met!
(1 week ago)
May-2026
Initial consult. All went well.
(3 weeks ago)
Apr-2026
Very good doctor and good person.Thank you Doctor
(3 weeks ago)
Apr-2026
He explained everything very thoroughly.
(1 month ago)
Apr-2026
Thank you for calling me . Send me pictures of biopsy
(1 month ago)
Apr-2026
Great personable Dr that spends quality time with you. Thx Dr!!!
(1 month ago)
Apr-2026
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GI-Tarzana
5525 Etiwanda Ave Suite 314 Tarzana, CA 91356
Dr. Michael Madievsky, M.D. performs consultative, diagnostic, and therapeutic work at Providence Tarzana. He completed his residency in Internal Medicine at the University of Cincinnati, Alliance Jewish Hospital. Next, he completed an extensive fellowship in Gastroenterology and Hepatology at Los Angeles County-affiliated hospitals, including USC Hospital and UCLA-Harbor Hospital. In 2002, he established his private practice. Dr. Madievsky loves the problem-solving aspect that modern gastroenterology affords. He also 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, 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 the 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.
Excellent doctor!
Very professional MD. Ready to hear and explain as much as needed. One of my best experiences so far in LA.
great doctor
Always informative, takes the time with you, honest & professional
Dr. Madievsky is an amazing doctor. He is very attentive and is one of the nicest doctors I have met!
Initial consult. All went well.
Very good doctor and good person.Thank you Doctor
He explained everything very thoroughly.
Thank you for calling me . Send me pictures of biopsy
Great personable Dr that spends quality time with you. Thx Dr!!!