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Joel J. Hass, MD

Pediatrics, Primary Care, Walk-In CareAccepting New Patients
“It's important that everyone on Nantucket have access to primary care. I'm honored to join the dedicated physicians at Nantucket Cottage Hospital to help provide even more access for the growing community. What a privilege it is to continue my life's work on this island.” Island Staff Member

Clinical Overview



Nantucket Cottage Medical Group Physician

Department + Services

Primary Care, Family Medicine

My Expertise

Comprehensive family medicine including primary care for the entire family

Board Certifications

American Board of Family Medicine
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Degree & Residencies

Medical School:
The Chicago Medical School, North Chicago, IL

University of Kansas School of Medicine, Via Christi Regional Medical Center, KS
University of Illinois College of Medicine, St. Francis Hospital, Peoria


Dr. Hass was previously affiliated with the Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center, and most recently operated Hass Family Medicine in Sandwich, Mass.

“A healthy partnership between patient and physician will allow patients to gain the most out of the healthcare system. I believe my 25 years of experience practicing medicine will help me to serve the needs of this great island.”

Hass signed a five-year commitment with the hospital and purchased a home on the island in May 2017.

Contact Dr. Hass

Office Hours
Monday - Thursday 8:00 - 5:00
(Closed for lunch 12:00 - 1:00)


(508) 825-1000


Nantucket Cottage Hospital
57 Prospect Street
Nantucket, MA 02554

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