Tony Dao, MD
Cardiology
Johns Hopkins Health Care & Surgery Center — Bethesda
6410 Rockledge Drive
Bethesda, MD 20817 Directions
4.9 out of 5
504 verified ratings
504 Ratings, 186 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.
Aug 21, 2026
Dr. Dao Is a wonderful cardiologist. He took time to explore.the.possible cause of my symptoms, explaining in a clear, easy to understand language. I felt comfortable with his advice. I am happy to have him as my doctor.
Aug 17, 2026
He was excellent
Jul 27, 2026
Dr Dao was wonderful, very personable, and first doctor to convince me to exercise regularly.
Jul 24, 2026
Dr. Dao is wonderful. Just a great doctor.
Jul 23, 2026
Dr. Dao is a wonderful doctor, knowledgeable , caring, patient, couldn't ask for better.
Jul 22, 2026
Dr. Tung Dao is an above peer MD clinician, very caring, very high degree of basic science-clinical treatment knowledge, and very courteous. Highly recommend. Thank you.
Jul 22, 2026
Dr Dao is a wonderful doctor AND compassionate, kind, friendly, caring person.
Jul 21, 2026
Dr Dao listened to all my concerns, encouraged questions, clearly explained procedures and was friendly and caring
Jul 20, 2026
I drive three hours from Western Maryland to see Dr. Dao because he is the absolute best and he has been my Cardiologist for at least 20 years maybe more he knows me he cares about me and I wouldn't go to anybody else once I moved out of the area. He is the only doctor I did not change once I moved up to Western Maryland. He is always available through the portal and or by phone and he always gets back to me if I need him.
Jul 16, 2026
Recommend highly.
Jul 15, 2026
AlwaYS SATISFIED
Jul 14, 2026
Dr. Dao is exceptional. I have complete trust in him, his medical expertise, and excellent "bedside" manor. So happy to have a trusted provider.
Jul 10, 2026
Dr.Dao is outstanding! Very caring, listens well, does not order unnecessary test
Jun 25, 2026
Dr. Dao always listens to my concerns, and always wants to know if I have other questions.
Jun 24, 2026
Very knowledgeable, friendly, upbeat
Jun 24, 2026
Dr Dao is the best. He is warm, personable and well informed. I have every confidence in him.
Jun 23, 2026
He's the Very Best Dr I have feel very fortunate to have found someone so knowledgeable, and Caring. Excellent at explaining all the things I should do and why.
Jun 17, 2026
Outstanding practitioner!
Jun 17, 2026
Dr. Dao is the best Cardiology.
Jun 17, 2026
Took the time to explain things
Jun 16, 2026
Dr. Dao is always on time and he take his time and explain everything.
Jun 16, 2026
All were very competent, efficient and friendly
Jun 15, 2026
Dr Dao is caring, professional and has a good "bedside manner"He is an excellent physician
Jun 10, 2026
Dr Dao is an OUTSTANDING cardiologist, and is my favorite and the best of my several physicians.
Jun 9, 2026
Professional & Friendly.
Jun 9, 2026
Dr. Tung Dao is the best!!
Jun 8, 2026
Helpful, explained things well, pleasent
Jun 8, 2026
The entire team made the test calm and clear. What could have been very stressful was made the best it could be. Thank you!
Jun 5, 2026
Everyone and everything was great
Jun 5, 2026
Dr dao is great no
Jun 5, 2026
Dr. Tung Dao
Jun 4, 2026
Excellent cardiologist. He cared for me since my regular electrophysiogist was unavailable. He did an in person assessment and determined the correct medication dosage for my care. I was so impressed with his knowledge and how he spent time with me.
Jun 3, 2026
Dr Dao is an excellent cardiologist who was instrumental in saving my life.
Jun 2, 2026
My provider is always jovial and makes me feel at ease as if I am talking to a trusted family member.
May 22, 2026
Dr. Dao was friendly and professional.
May 21, 2026
Dr Dao is a wonderful physician, who i've seen for many years. He is a sensitive, astute and intelligent doctor who I trust emphatically. He sees both my husband and me, and other members of our family.
May 21, 2026
Reliably excellent. Entirely confident in the medical care and advice I am receiving
May 21, 2026
Dr Dao is an excellent and very knowledgeable physician who cares about his patients, he listens to your questions and answers in a way that lets you know he fully understands what you are asking him about. He is an outstanding doctor. I like him and I am glad he is my doctor..
May 21, 2026
An outstanding doctor with a gentle human touch that is exemplary
May 20, 2026
Dr. Dao is always willing to answer all my questions in a forthright yet sensitive way. He puts my concerns in perspective.
May 20, 2026
Very pleased with Dr.Dao's care, attention, responsiveness, and advice.
May 20, 2026
Very professional and ready to listen to what I had To say also explained what the future test would be
May 19, 2026
This provider was Personable, listened very well, explained The current condition of my heart and educated me on Ways to remain [staff] above and beyond my heart.
May 19, 2026
Dr. Dao is friendly and is an excellent cardiologist
May 19, 2026
Dr. Dao. Excellent professional. THE BEST.His Assistant [staff] is outstanding and professional.
May 19, 2026
Outstanding professionalism.
May 18, 2026
Was very good
May 12, 2026
Dr Dao
May 11, 2026
Dr Dao is awesome!! He is caring, smart and professional. Great sense of humor too.
May 11, 2026
Excellent