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Testimonials & Reviews

4.87/5

Cardiology Specialists of Orange County

Board Certified in Cardiovascular Diseases & Interventional Cardiology located in Santa Ana, CA; Newport Beach, CA; & Irvine, CA

4.87/5 Star Rating
1569 total reviews

Cardiology Specialists of Orange County always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 1569 reviews with an average rating of 4.87 out of 5 stars. Please read what others are saying about Cardiology Specialists of Orange County below, and as always, we would love to collect your feedback.

Zeinab A.
5/5 Star Rating
Submitted 06/23/26
Dr Ashtiana is an outstanding doctor. He cares and always listen to my concerns. He is one of the best doctor I ever dealt with. I cannot find the words to express my sincere appreciation.
Henry B.
5/5 Star Rating
Submitted 06/23/26
Dr. Burris is thorough, professional and cordial. He listens to his patients questions and concerns and then takes the time to explain his answers and recommendations.
Jose A.
5/5 Star Rating
Submitted 06/23/26
Answer all my questions with details and recommendations
Carole G.
5/5 Star Rating
Submitted 06/23/26
Dr. Yalvac is a brilliant, caring cardiologist. He is my son’s doctor and mine. Orange County is very fortunate to have him in our community.
Hao P.
5/5 Star Rating
Submitted 06/21/26
Great
Richard S.
4/5 Star Rating
Submitted 06/19/26
Dr Yalvac and staff were great. I arrived 45 minutes late and they saw me in a reasonable amount of time. Thank you That said when I called to announce my late arrival I could not talk to a receptionist, just a messaging service which passed along my information. I would prefer a receptionist
Vincent L.
5/5 Star Rating
Submitted 06/18/26
Dr E is understanding, listens to your concerns and has an honest compassion for may well being. The office personnel are awesome,I would highly recommend this practice.
Shixiong C.
5/5 Star Rating
Submitted 06/18/26
He is obviously very experienced and knowledgeable. He cares about patients and wants to treat you right away.
Michelle V.
5/5 Star Rating
Submitted 06/17/26
Caring dr
Fritz W.
5/5 Star Rating
Submitted 06/17/26
Very clear instructions and easy to understand next steps.
Chris M.
5/5 Star Rating
Submitted 06/12/26
Excellent doctor and staff
Hartsel H.
5/5 Star Rating
Submitted 06/11/26
Dr. Yalvac and office provide excellent care
Michael J.
5/5 Star Rating
Submitted 06/10/26
Very easy to communicate with and also explained all our questions so we understood them. Great Dr and staff.
Dawn P.
4/5 Star Rating
Submitted 06/06/26
https://media1.tenor.com/m/LMr4xvHf5ikAAAAd/lily-flower.gif he’s a street shooter. He tells it like it is what you talk to you like a human being like you’re just friends and me. Explain things I really love the way. He talks to me and his boisterous if he needs to, but not very often ha ha but he is a great Cardiologist and I trust him which is for me very hard to do so thank you Dr. Valvac for treating us older people like humans not life we’re older than you. You can tell us anything because as you know most of us older people are not stupid. You gotta do is treat him with respect what you do so thank you again you’re a good human being, God bless you,Dawn Price
Carol S.
5/5 Star Rating
Submitted 06/05/26
Dr. Islamic is a very personable Doctor. He is very thorough and I really appreciated his attention to my needs. I would recommend him to anyone needing help with their heart. I felt like I was in very capable hands. Five stars for Doctor Eslami.
Michael J.
5/5 Star Rating
Submitted 06/05/26
Very professional. Great staff in office. Prompt service. Doctors who really care
Joseph B.
5/5 Star Rating
Submitted 06/05/26
Doctor is young, cool and knowledgeable
Zbigniew J.
5/5 Star Rating
Submitted 06/04/26
Excellent cardiologist! Caring, knowledgeable, and always attentive to my concerns. I highly recommend him. Ziggy
Karen W.
5/5 Star Rating
Submitted 06/03/26
I love Dr Burris he knew exactly what was wrong with me and gave me options on what to do. He is so knowledgeable and I trust him completely
Ramona T.
5/5 Star Rating
Submitted 06/03/26
My experience with Dr. Ashtiani is that he truly cares for his patients. He listens well, explains clearly his concerns for them. Then encourages his patience to understand the importance of his plan to help them.