Leo Kassabian, M.D., F.A.C.C., F.A.S.P.C.

Practice: Cardiovascular Consultants

Specialty: Cardiology, Internal Medicine

Office locations: Encino, CA

Most recent review: 1 week ago New
5.0 out of 5
737 Ratings
266 Comments

Dr. Leo Kassabian, M.D. was a Phi Beta Kappa and Summa Cum Laude graduate of UCLA where he received a BS degree in Biology. His medical education was attained at University of California, San Francisco. He completed his internal medicine residency and cardiology fellowship at Harbor-UCLA Medical Center where he served as Chief Cardiology Fellow. Dr. Kassabian practices evidence-based medicine with a thoughtful and caring approach.

5.0 out of 5
737 Ratings
266 Comments

Dr. Leo Kassabian, M.D. was a Phi Beta Kappa and Summa Cum Laude graduate of UCLA where he received a BS degree in Biology. His medical education was attained at University of California, San Francisco. He completed his internal medicine residency and cardiology fellowship at Harbor-UCLA Medical Center where he served as Chief Cardiology Fellow. Dr. Kassabian practices evidence-based medicine with a thoughtful and caring approach.

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

An excellent experience.

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

I wish he were more patient to respond to questions. He can feel dismissive, but knows how to treat heart disease.

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

Dr Kassabian and his staff are very professional and caring. Dr Kassabian is an excellent cardiologist and very thorough in explaining all results.

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

Dr.Kassabian and his office staff are amazing. Everyone was so kind and made me feel very comfortable. Dr.Kassabian made sure all my questions and concerns were answered before I left.

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

Best Cardiologist!

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

It’s a wonderful doctor

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

Very caring and knowledgeable. Dr K is very thorough, making sure he answers all of your questions and covers all your health concerns. Entire staff is so warm and welcoming, like family. Always a pleasant visit!

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

Good

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

Dr. Kassabian was informative and gave me a lot of information. Answered all my questions,.

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

Dr. Kassabian is so personable. He listens and clearly explains any questions you have about your condition and I completely trust him with my care

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