Heart Center

Cardiology • Barnstable, MA

About

Heart Center is a small cardiology-focused healthcare provider and hospital affiliated with Heart Center PC. Key points: - Industry & focus: Hospitals and health care with a cardiology emphasis; operates as a private/public-facing health care entity. - Location: Headquarters in West Jordan, Utah, USA, with additional offices including Hyannis, Massachusetts (Cape Cod/Barnstable area), and other U.S. locations (Cottonwood Heights, UT; Rancho Palos Verdes, CA). - Contact/identity: Also known as Heart Center, MountainStar Healthcare alias; homepage listed as heartcenterutah.com. Relevance to Hyannis, MA (Cape Cod/Barnstable): The Hyannis, MA office location indicates a presence in the Cape Cod region, suggesting availability of cardiology services there under the Heart Center network.

Call clinic Visit website

Clinic Type

Cardiology

Address

52 Park St, Hyannis, MA 02601

Phone

(508) 771-4205

Email

—

Opening Hours

Mon-Fri 8:00 a.m. – 4:30 p.m.

Website

http://ourheartcenter.com/

Services Offered

—

Team

Dr. Philip Chiotellis, One of the first cardiologists on Cape Cod; founded the Heart Center in Hyannis, Massachusetts in 1975; medical degree from University of Athens in 1966; internal medicine training in England and New Jersey; clinical and research cardiology fellow at Philadelphia General Hospital, Harvard Medical Services at Boston City Hospital and Massachusetts General Hospital; instructor at Harvard Medical School; research associate at MIT Arteriosclerosis Center; continues to serve the community today. — Cardiologist
Dr. Peter Chiotellis, Joined Heart Center in July 2009 after internal medicine and cardiology fellowship at Caritas St. Elizabeth’s Medical Center in Boston; recipient of Krishnaswamy Ramaswamy Cardiology Award for Most Outstanding Fellow; medical degree from University College Dublin Medical School in 2003; Premedical program at Tufts University (1996); research at MGH Transplantation Biology Research Center; trained in echocardiograms and stress tests; long-standing association with Heart Center; portions of history indicate deep ties to Cape Cod. — Cardiologist

Insurance & Payment

—

cash, check, Visa, MasterCard

Languages Spoken

—

FAQs

Are appointments required?

Yes. Our physicians see patients by appointment from 8:00 a.m. until 4:30 p.m. Monday through Friday.

Please call for an appointment?

Please call: (508) 771-4205 to schedule an appointment.

What is the address?

Heart Center is located just two blocks away from the Cape Cod Hospital. Our address is: 52 Park St Hyannis, MA 02601

Do I need a referral to see one of your cardiologists?

This depends on your insurance company. If you need a referral you need to contact your primary care for a referral. At the time the appointment is confirmed you will be told if you need an insurance referral. Without an insurance referral, services will be rendered but you will need to sign a waiver.

What other payment options are available?

We accept cash, check, Visa, MasterCard.

What should I bring to my first visit?

Medical records, List of all medicines you are presently taking and the actual prescription bottle if possible, Health insurance card(s).

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades (Dr. Philip Chiotellis): 4.1 out of 5 stars (based on 8 ratings) (8 reviews)

Patients praise

clinical expertise and diagnostic skill
professional and thorough care from specific physicians
compassionate and direct communication from individual doctors

"Dr. Peter Chiotellis is absolutely fantastic. One of the best, most down to earth, helpful, and kind doctors I've met. However, I have to agree with the other negative reviews. The front office, the automated phone system, antiquated "portal", and scheduling are possibly the worst I've ever dealt with."

— LocalityBiz (Heart Center PC)

"I had a cardiac ablation with Dr. Friedman one month ago. He was very professional and thorough... I would highly recommend Dr. Friedman to help you with your cardiac needs. You can feel confident you will receive excellent care!"

— DrRachaelEidelman.com (Dr. Peter Friedman review)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Dr. Richard Pin Named Executive Chief of Heart & Vascular - Southcoast Health — Feb 2, 2026
Southcoast Health Opens New Heart & Vascular Practice in Taunton - Southcoast Health — Oct 22, 2025

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.