Specialty > California > Unio Specialty Care > Michael Sim, NP

Michael Sim, NP

Unio Health Partners

Pasadena, CA

Most recent review: 3 days ago New
4.9
264 Ratings
111 Comments

Michael Sim, NP is a Nurse Practitioner with Unio Health Partners.

4.9
264 Ratings
111 Comments

Michael Sim, NP is a Nurse Practitioner with Unio Health Partners.

The reviews listed below were collected independently of Unio Health Partners through rater8. Each review represents an authentic and verified patient experience.

Michael asked the right questions and the phone call went very well. He was able to put me in queue to get an appointment for my colonoscopy.

(3 days ago) Jun-2026

He was great took time to hear all of my issues.

(3 days ago) Jun-2026

Awesome! Listens sooo well without making us feel like he’s trying to get out of the door/phone!! Thank you thank you for listening and hearing us for our questions thoughts and letting us participate in decision making👍🏾👍🏾👍🏾

(3 days ago) Jun-2026

Michael Sim is very knowledgeable and helpful. He answered all of my questions patiently, kindly and professional. Thank you! It's very much appreciated.

(5 days ago) Jun-2026

Very thorough and easy to work with.

(1 week ago) Jun-2026

I was hesitant to meet with a PA but once we started talking, his knowledge and bedside matter changed my mind completely. He was Great

(1 week ago) Jun-2026

He gathered simpten pathology from Huntington Hospital records. Created personal narrative from me. Recommended two options of medication, explain each. Ordered the one we chose. Sent summary to primary doctor. Provided patient portal info. Very open, friendly, listened and responded.

(1 week ago) Jun-2026

Michael provided great attention and I felt listened to.

(1 week ago) Jun-2026

Michael is professional, attentive, knowledgeable and prompt!

(1 week ago) Jun-2026

Michael is so very calm and reassuring! Add his knowledge and professionalism and you have the very best to offer!!

(2 weeks ago) Jun-2026
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