Peak Heart & Vascular specializes in the complete assessment and treatment of patients suffering from any type of cardiovascular condition such as coronary artery disease, heart failure, peripheral vascular disease, etc. Our clinic in Surprise is open for both virtual and in-person visits. Book your appointment for cardiology, electrophysiology, or vascular by calling 602-698-7325 or submitting a request online. We offer same-day appointments when available.
- Hours
- Amenities
- Free Parking
- Free Wifi
- Walk-in Services
- Wheelchair Accessible

Adam Calarese, MD
Vascular Surgery

Ravi Inder Mann, MD
Interventional &
Structural Cardiology
General Cardiology

Andy H.T. Tran, MD
FOUNDING PARTNER
Cardiac Electrophysiology
General Cardiology

Stephen T. Smith, MD
FOUNDING PARTNER
Vascular Surgery

Nirav J. Mehta, MD
FOUNDING PARTNER
Interventional Cardiology
General Cardiology

Robert S. Bear, DO
PARTNER
Preventive Cardiology
General Cardiology
Kathy V.
1 day ago
Office staff is friendly and thorough. Dr. Mann is professional, knowledgeable and answers any questions or concerns. It is really a pleasure going there.
Steven Z.
1 day ago
This was my second time at this facility.
Dr. Robert Bear was knowledgeable and attentive to my needs. Is very informative and I trust my health with him
Dmama S.
2 days ago
My first visit with Dr Bear and loved his straight forward people connection. Finally a doctor with a personality and connection! He is on my 3"best" out of 5 doctors I have!! I did not feel like a number!! Thank you Dr Bear!!
All the staff are good too! 😎
Susan C.
2 days ago
Fast, efficient, courteous and on time.
Jim S.
6 days ago
I’m pleased that I found Dr. Smith to monitor my symptoms since moving from Oregon.
Jos A.
7 days ago
Everyone was very friendly, but the best was Dr. Andy Tran himself. He sat down, without staring at a laptop, and we talked like normal people, face-to-face. I felt like he really cared and not in a hurry to get to the next patient -“If there’s anything you need or we can help in any way, don’t hesitate to give me a call.” Nice.
Sheryl S.
1 week ago
Wonderful experience with Dr. Andy Tran!! Knowledgeable, compassionate and truly caring. I felt listened to and well cared for. Highly recommend!
Dorthea R.
2 weeks ago
I like Dr Bear, his personality hit it right off with me!.All the staff is very nice, friendly and professional.....
Debbie G.
2 weeks ago
We followed Dr Bear from a previous practice. Since then we have two additional doctors and some phenomenal PA's. Every surgery that my husband has had and he has many have had positive outcomes because of the skilled staff at peak heart and vascular. We would never go anywhere else.
J B.
2 weeks ago
My two technicians were great. They walked me through every step of the process. It was refreshing to see their interaction and teamwork as they walked me through the testing process.. i.e. PET SCAN... Thank you
Anne B.
2 weeks ago
My first visit at Peak Heart and Vascular was extremely positive. I met with Greg, Dr Tran's nurse practitioner, who impressed me with his professionalism and knowledge. I felt very comfortable answering his questions regarding my health. He took detailed notes and said Dr Tran would be in shortly to introduce himself. Dr Tran, upon entering the room, shook my hand, which I really liked and appreciated. He spoke to me for a few minutes regarding my treatment, which would include an appointment with Dr Stephen Smith, who would determine what my needs were on the vascular side. The two doctors would then be able to offer me an overall treatment plan meeting all of my cardio and vascular needs. I felt I was in very good hands with Dr Tran. I loved his calm bedside manner, and, more importantly, I felt that if I needed to talk to him, he would listen. I did NOT have a positive experience with my previous cardiologist. The organization was too large and my doctor was so terribly busy I was afraid to talk to him. He never spoke to me for more than 5 minutes before he was out the door. Truthfully, I always felt like a number rather than a person. My experience was so much better at Peak and I am looking forward to working with Greg, Dr Tran and Dr Smith and I feel confident that my health needs will be met. Thank you, all of you, for being awesome!!
Marie F.
2 weeks ago
Dr Bear was very patient and professional. I needed a Cardio Clearance for hip surgery.