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.
He is so smart and kind- hearted
(5 days ago)
Jun-2026
Very professional doctor with excellent bed manners.
(1 week ago)
Jun-2026
Patient, attentive and very professional service.
(1 week ago)
Jun-2026
Outstanding GI doctor! Dr. Madiofsky is knowledgeable, compassionate, and takes the time to thoroughly explain everything. I felt heard, well cared for, and confident in my treatment plan. Highly recommend! He has been my doctor for the past 5 years !
(1 week ago)
Jun-2026
Very good doctor
(2 weeks ago)
Jun-2026
Very positive experience
(1 month ago)
Jun-2026
Excellent experience. Friendly staff and on time.
(1 month ago)
May-2026
I feel very comfortable with his assistance.
(1 month ago)
May-2026
Friendly, approachable, professional, and reassuring.
(1 month ago)
May-2026
The best!!!
(1 month ago)
May-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.
He is so smart and kind- hearted
Very professional doctor with excellent bed manners.
Patient, attentive and very professional service.
Outstanding GI doctor! Dr. Madiofsky is knowledgeable, compassionate, and takes the time to thoroughly explain everything. I felt heard, well cared for, and confident in my treatment plan. Highly recommend! He has been my doctor for the past 5 years !
Very good doctor
Very positive experience
Excellent experience. Friendly staff and on time.
I feel very comfortable with his assistance.
Friendly, approachable, professional, and reassuring.
The best!!!