Michael Sim, NP

Practice: Unio Health Partners

Office locations: Pasadena, CA

Most recent review: 5 days ago New
4.9 out of 5
398 Ratings
175 Comments

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

4.9 out of 5
398 Ratings
175 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.

Very knowledgeable person, he has a heart of a teacher. Very pleased with his patience and understanding my concern. Overall I had a great experience with Michael Sim.

Rated 5 out of 5 stars
(5 days ago) Oct-2026

Attentive, very knowledgeable and articulate. Highly recommend.

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Focus on my medical changes, check for medication changes , next steps. Assurance based on facts.

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Excellent felt very comfortable.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Dart man!

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Very friendly and explained everything clearly.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

He is knowledgeable and listened to my concerns

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Listens Knowledgeable Individualizes

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Such a good Nurse Pracitioner very pleased very professional i was so nervous. But he makes you feel like everything ok

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Helpful and informative

Rated 5 out of 5 stars
(1 month ago) Sep-2026