Dr. Michael Madievsky, MD | Tarzana, CA | Gastroenterology

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Dr. Michael Madievsky specializes in gastroenterology, focusing on digestive system disorders and related conditions. They earned their medical degree from State University of Medicine and Pharmacy Nicolae Testemitanu Faculty of Medicine and completed residency training at Charles R Drew University. With 34 years of clinical experience, Dr. Madievsky brings extensive knowledge to patient care. They are fluent in both Russian and English.

Dr. Madievsky practices at Providence Cedars Sinai Tarzana Medical Center and sees patients in Tarzana, California. They commonly treat conditions such as colon polyps, GERD, and acid reflux. Their procedural expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies. Patients have given Dr. Madievsky an average rating of 4.3 on Vitals.

AI-generated from data on this provider profile.

accepting new patients
4.3

49 Ratings
34 years of experience
43 insurance plans accepted
speaks Russian, English
Charles R Drew University
25 written reviews
1 award
1 specialty
10 areas of expertise
1 board certification
1 hospital affiliation
1 office location

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Madievsky's Ratings and Reviews

4.3

49 Ratings with 25 written Reviews

Average Wait Time 16 Minutes

How was your appointment with
Dr. Madievsky?

Patients’ Perspective

Gave an accurate diagnosis: (24) Did WellNeeds Improvement (3)
Had a good bedside manner: (21) Did WellNeeds Improvement (5)
Spent time with me: (24) Did WellNeeds Improvement (4)
Provided follow-up after the visit: (18) Did WellNeeds Improvement (4)
Flexible scheduling: (16) Did WellNeeds Improvement (5)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

49 ratings & reviews

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Showing 1 to 10 of 25 reviews

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Dr. Madievsky is an excellent doctor who really cares about his patients. When he learned of my poor heart condition, he recommended I take the Cologuard Test because a colonoscopy has some risks for heart patients. When I kept having trouble getting a proper sample, I called the office and he made time in his busy office schedule to talk to me over the phone. Because of his patience and knowledge, he calmed me down and encouraged me to stick with the Cologuard Test, when he could have easily used my symptoms as an excuse to get a colonoscopy, which is way more money for him. I appreciate that he took more concern for my heart than I did. I even asked if a colonoscopy was a better option. He told me to make every effort to get a proper stool sample and don't rush. Anyway, for me character is as important as knowledge, skill and experience, and Dr. Madievsky has all of the above. Thank you so much, Dr. Madievsky

April 15th, 2026

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Dr. Madievsky very professional and knowledgeable with very pleasant personality.

February 24th, 2026

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Dr. Madievsky is excellent! He is a consummate professional and has an extremely pleasant bedside manner. I am so happy I met him.

December 13th, 2025

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Everyone was very cool. In and out. Right to the discussion at hand. I appreciated everyone in the office.

November 21st, 2025

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The Dr. Michael Madiesvky is a truly professional who dedicate his time , and listen patiently to his patients . His services are above the crowd. I definitely recommend him as your Dr. specialist to take care of you .

July 30th, 2025

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Amazing experience seeing Dr. Madievsky! He's got caring and attentive staff, was able to see me on a short notice, due to my semi-emergent circumstances. The doctor was very thorough, and took his time to go over all the medications, lab work, imaging, and other physicians' notes, to provide his opinion and recommendations. Highly recommend this office and Dr. Madievsky specifically.

May 8th, 2025

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Dr.Madievsky is a great caring Dr. He is professional and knowledgeable, spent the time to explain in details my future procedure. I would highly recommend him.

January 23rd, 2025

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Good caring with the patient ,very detailed regards the issue.We like the doctor Madievsky .Thank you

July 10th, 2024

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I am happy with the doctor, but office system needs improvement. I had to spend time filling portal questionnaires, then pdf questionnaire with similar questions, then text was sent to do it again before appointment and when I showed up for appointment, I had to do it again. Rather frustrating waist of time.

November 30th, 2023

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Great caring Dr.

November 27th, 2023

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Unio Specialty Care - Gastroenterology

5525 Etiwanda Ave Ste 110Tarzana, CA 91356

Tel: (818) 305-4988


Dr. Michael Madievsky, MD	Ji Soo Choi, APRN	Jan Seiler, APRN	Rachel Oliver, APRN
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.3 (49 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
34 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Russian, English	Speaks English	Speaks English	Speaks English
Tarzana , CA	SACRAMENTO , CA	Montgomery , AL	SACRAMENTO , CA
Med School: State Univ Of Medicine And Pharmacy Nicolae Testemitanu Fac Of Med	Med School: New York University	Med School: Georgia State University	Med School: University of South Alabama
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Gastroenterology

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Charles R Drew University

Medical School

State Univ Of Medicine And Pharmacy Nicolae Testemitanu Fac Of MedGraduated in 1992

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Which hospitals is Dr. Michael Madievsky affiliated with?: Dr. Michael Madievsky is affiliated with Providence Cedars Sinai Tarzana Medical Center.
Is Dr. Michael Madievsky accepting new patients?: Dr. Michael Madievsky is accepting new patients on Vitals. View Dr. Michael Madievsky's profile on Vitals to make an appointment.
Does Dr. Michael Madievsky accept virtual/telehealth appointments?: Dr. Michael Madievsky has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Madievsky's office located?: Dr. Michael Madievsky's office is located at 5525 Etiwanda Ave Ste 110, Tarzana, CA, 91356.
Does Dr. Michael Madievsky accept my insurance?: You can see the insurance plans that Dr. Michael Madievsky accepts on their Vitals profile.

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