Dr. Thomas-Duythuc Ngoc To, MD
Cardiology
1500 E 2nd St, Suite 400
Reno, NV 89502 Directions
4.7 out of 5
2,600 verified ratings
2,600 Ratings, 889 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Dec 31, 2025
Good people
Dec 23, 2025
I always have a good visit with Dr. To We have a good rapport and he knows my medical history and he looks at what is pertinent to my health. And I appreciate that. He takes the time that is needed to complete the exam and go over what the plan is. I'm very satisfied. Thank you.
Dec 22, 2025
Good night
Dec 20, 2025
All was good.
Dec 20, 2025
The Doctors asst was very polite and professional.
Dec 20, 2025
Dr. To and his staff are always professional and polite.
Dec 20, 2025
I’ve always had excellent care with Renown cardiology department and Dr. To
Dec 18, 2025
Excellent! All of them are amazing — professional, knowledgeable and caring.
Dec 18, 2025
I’m very confident in the care I receive here. This care saved my life. Thank you.
Dec 13, 2025
Very professional and knowledgeable
Dec 10, 2025
Great service very happy and content
Dec 8, 2025
I am always satisfied when dealing with Renown facilities! The staff is always very nice!!!
Dec 8, 2025
Professional. Attentive. Very knowledgble.
Dec 5, 2025
Excellent
Nov 29, 2025
Staff are always friendly and helpful.
Nov 26, 2025
Love Dr. To- He is the best- Generally makes you feel he actually cares. So glad I switched from my last cardiologist.
Nov 25, 2025
I am very, very happy with Dr. To. He is the best. And thank you so much. My care with you guys is great. Thank you.
Nov 22, 2025
All of the nurses and Dr. to was fantastic. Everyone in the office made you feel very comfortable.
Nov 22, 2025
Everything worked out great
Nov 21, 2025
I was seen within 5 minutes after arriving!!!
Nov 17, 2025
Very professional care and service.
Nov 16, 2025
Very grateful to have such quality care here in reno. Thank you so much!
Nov 2, 2025
Always very helpful and efficient.
Oct 27, 2025
Dr To does a great job.
Oct 27, 2025
Friendly, knowledgeable and efficient.
Oct 26, 2025
Dr. To is very approachable and really gets how to communicate his methods of treatment for my cardiac conditions... very knowledgeable and has a plan for me. My wife and I always appreciate the fact that Renown has such highly qualified staff and doctors..
Oct 23, 2025
Arrived early for apt and was seen almost immediately. Very efficient office and personable staff. Dr To is very approachable and competent. Thank you.
Oct 23, 2025
Timely treatment
Oct 22, 2025
Dr. To is caring and friendly. He always takes time to treat you personally. My care has been exceptionally good.
Oct 18, 2025
One of the Best Doctors I’ve ever had
Great Bedside manner..
Oct 7, 2025
New to renown. So far so good. The staff has been great
Oct 3, 2025
I had an appointment with Dr. To, who was a replacement provider since my regular provider had a family emergency. Dr. To was just great. He completely revised my heart meds after my upcoming surgery. Some of my stuff was outdated. Excellent appointment.
Sep 30, 2025
I’m in good hands
Sep 30, 2025
Excellent and satisfied
Sep 27, 2025
Dr. To was very professional, personable and compassionate during our visit.
Sep 24, 2025
Dr. To was very informative and gave me information about my heart that relieve my worry. I now understand what is happening with my heart. This was a very worthwhile visit.
Sep 16, 2025
THE PLACE IS GREAT. SERVICE WAS GREAT STAFF WAS GREAT
Sep 15, 2025
Felt comfortable w MD even though I had never seen him. He understood and addressed my health issues.
Sep 15, 2025
I was received very well and taken very good care of. Thank you.
Sep 15, 2025
Dr To is a great and dedicated Doctor!
Sep 15, 2025
My first visit and didn’t know what to expect - not familiar with the tests. Very satisfied.
Sep 14, 2025
Before I started seeing Dr. To, my CHF was not controlled. Since I have been going to see him, I have been feeling good and finally my conditions seem to be under control.
Sep 12, 2025
Weas very goid thank you
Sep 11, 2025
The staff were professional and kind. Dr. To was excellent. I appreciate his time in helping to clear for surgery.
Sep 9, 2025
Very good doctor
Sep 9, 2025
I like and trust Dr. To
Sep 6, 2025
Efficient
Sep 5, 2025
Dr To listens to my questions & gives me straight answers.
Sep 4, 2025
Was awesome excellent care very knowledgeable thank you ? Dr To
Aug 12, 2025
Dr. To always treats me with respect, kindness, and consideration! Front desk was very nice too.