Fax number (855) 807-4748 | Phone Number: 602-698-5820

Testimonials & Reviews

4.75/5

Arizona Heart Arrhythmia Associates

Electrophysiology & Cardiology located in Phoenix, Avondale, Tempe, Chandler, Suncity, Dewey & Prescott Valley, AZ

4.75/5 Star Rating
1158 total reviews

Arizona Heart Arrhythmia Associates always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 1158 reviews with an average rating of 4.75 out of 5 stars. Please read what others are saying about Arizona Heart Arrhythmia Associates below, and as always, we would love to collect your feedback.

Bobby W.
3/5 Star Rating
Submitted 06/21/25
Dr. MO is very clear and concise
Deloris H.
5/5 Star Rating
Submitted 06/19/25
Very friendly staff.
Bobby W.
1/5 Star Rating
Submitted 06/18/25
Dr Mo, Thank you for not wanting me to be on pills. Instead you expressed sheer concern for me. By getting to the root cause of my problem. By recommending surgery on my heart to regulated my heart rate.
Roxie C.
5/5 Star Rating
Submitted 06/18/25
quick and easy
Len L.
5/5 Star Rating
Submitted 06/17/25
5 STAR LIKE ALWAYS
Bartram G.
5/5 Star Rating
Submitted 06/16/25
Feeling much better with my heart. Very happy with Dr. Mo
Lovie T.
5/5 Star Rating
Submitted 06/15/25
Dr. Mahesh Balakrishnan is exemplary in every way. Great expertise in a caring thoughtful package that’s not in a hurry. You will not find a better Cardiologist & Electrophysiologist in the valley.
Sue L.
5/5 Star Rating
Submitted 06/13/25
Dr. Mo was very well prepared and professional. We felt he was concerned and laid out all of our options. Well done.
Dennis B.
5/5 Star Rating
Submitted 06/12/25
So far, so good.
Alan T.
5/5 Star Rating
Submitted 06/11/25
Visit was quick but helpful. I enjoy going to see him on a regular basis. My next appointment is in 6 months
Judith M.
5/5 Star Rating
Submitted 06/11/25
Dr Mo was very explícit in detailing the procederé I am considering having.
Sue Ann W.
5/5 Star Rating
Submitted 06/11/25
DR. MO is always so very polite and on point, he answers my questions and concerns,I highly recommend this doctor he is one of the best, and the staff goes above and beyond helping whether it's a simple question or needing help to input some information in your chart
Barbara S.
5/5 Star Rating
Submitted 06/11/25
I have been healed from my Afib , what a relief that is Thank you DR ,
Laura D.
5/5 Star Rating
Submitted 06/11/25
Love it there
Regina H.
5/5 Star Rating
Submitted 06/10/25
I would definitely recommend
Spencer H.
5/5 Star Rating
Submitted 06/10/25
I met with Dr No and his staff. The results were Great. I will meet with them in 6months
Suzanne T.
5/5 Star Rating
Submitted 06/08/25
Excellent , Dr Mo addressed my concerns and all ok. Recommended pulmonist to check out breathing problem
Bethel B.
5/5 Star Rating
Submitted 06/07/25
I arrived earlier than my appointed time & I was taken rite in. Dr Makkar walked in & came rite to the point. I did appreciate that bcuz of the distance I had come. His assistant was very courteous.
David Brian J.
5/5 Star Rating
Submitted 06/07/25
Great
Jeffrey N.
5/5 Star Rating
Submitted 06/07/25
He is one of the most caring and skilled Doctors I have ever had the pleasure working with. I feel fortunate to have had him attend to my medical needs while I was in the hospital due to my episode of Ventricular Tachycardia.