The reviews listed below were collected independently of Unio Health Partners through rater8. Each review represents an authentic and verified patient experience.
Very knowledgeable, very helpful. A very nice man. I got all my questions answered and my problem solved.
(3 days ago)
Mar-2026
I have had a few emergencies during this past year, and Michael Sim has always responded quickly and given me his undivided attention to solve the problem at hand. Michael is professional, personable, and brilliant, and I feel fortunate to have found him.
(4 days ago)
Mar-2026
Michael has a very warm and caring disposition. Wonderful in answering my concerns.
(1 week ago)
Mar-2026
He was very informative and provided a good understanding of my issue. Helped navigate solutions to my specific problem, and deduce from various options to find what would be best for my situation.
(3 weeks ago)
Feb-2026
Excellent
(3 weeks ago)
Feb-2026
Michael was great. He listening to my issues and gave me
Guidance which I really appreciated.
(1 month ago)
Feb-2026
Very calming presence.
Excellent listener.
(1 month ago)
Feb-2026
Very through
(1 month ago)
Jan-2026
Excellent care and you just knew you were in competent hands with Michael.
(1 month ago)
Jan-2026
Very knowledgeable and personable. Spends enough time with you to assess all of your physical symptoms and discuss test results, and answer all questions
(2 months ago)
Jan-2026
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GI-Pasadena - Congress Street
10 Congress Street Suite 410 Pasadena, CA
Michael Sim, NP is a Nurse Practitioner with Unio Health Partners.
Very knowledgeable, very helpful. A very nice man. I got all my questions answered and my problem solved.
I have had a few emergencies during this past year, and Michael Sim has always responded quickly and given me his undivided attention to solve the problem at hand. Michael is professional, personable, and brilliant, and I feel fortunate to have found him.
Michael has a very warm and caring disposition. Wonderful in answering my concerns.
He was very informative and provided a good understanding of my issue. Helped navigate solutions to my specific problem, and deduce from various options to find what would be best for my situation.
Excellent
Michael was great. He listening to my issues and gave me Guidance which I really appreciated.
Very calming presence. Excellent listener.
Very through
Excellent care and you just knew you were in competent hands with Michael.
Very knowledgeable and personable. Spends enough time with you to assess all of your physical symptoms and discuss test results, and answer all questions