Our Medical Team

Dr. Raffi Megerian, MD

Medical Director

Dr. Sammy Hamid, MD

Attending Physician

Dr. Matthew Cahill, MD

Attending Physician

Dr. James Tweedy, DO

Palliative Care Physican

Dr. Patrick Murphy, DO

Physiatry Physician

Nicole Pfeiffer, MSN, BSN, RN-BC,CRNP

Center Nurse Practitioner

Gerald A. Meis, DO, F.C.C.P.

Pulmonologist
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