Mehul Shah, MD, FACC
Rajiv Ashar, MD, FACC

Pauline Kupper, FNP

Due to the recent change in global Health crisis, we along with several other practices will be making changes to the scope of our practice. In order to not jeopardize your health, we will no longer be conducting face to face visits.  Going forward we will be offering Teleheath, or virtual appointments to avoid delay in care.  We are continuing to offer our services as before through our Patient Portal.  Please be advised that our office hours have been reduced and any messages left will be returned at our earliest convenience. 

For your Telehealth visit, using Google Chrome or Firefox, please go to the following web address depending on which provider you have an appointment with:

Dr. Mehul Shah
Dr. Rajiv Ashar
Pauline Kupper


​​Offices in:

  • Tempe

  • Ahwatukee​

  • Sun Lakes

Pioneer Cardiovascular is a single-specialty medical practice dedicated to providing state-of-the-art medical care for our patients.

TELEPHONE 480-345-0034 FAX 480-345-4033​

Click here for a map and office hours of our locations.