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Medical Staff

Spring Harbor’s medical staff members are highly trained individuals who balance the fundamentals of respectful and compassionate patient treatment with the sophistication of new and proven medicines and therapeutic techniques.

On each of our inpatient care units, a lead physician works as part of a multidisciplinary treatment team to ensure optimal medical care for every patient. In addition to psychiatrists, we employ talented psychologists, physician assistants, and nurse practitioners. Psychologists work in both the inpatient and outpatient settings to provide neurological and behavioral assessments. Physician assistants and nurse practitioners assist our treatment teams in delivering the safest, highest quality medication management and therapy regimens.

Medical Directors

Robert McCarley, MD, Vice President of Medical Affairs for Intensive Services
Sally Cooper, MD, Medical Director of Child and Adolescent Services
Matthew Siegel, MD, Vice President of Medical Affairs, Developmental Disorders Services
Cathleen Small, Ph.D., BCBA-D, Director of Behavioral Services and Spring Harbor Academy
William Brennan, MD, Ph.D., Residency Training Director

Medical Staff

William Brennan, MD, Ph.D.
Kimberly Comparetto, APRN-PMHNP
Kiely Foley, APRN-PMHNP
William Gelinas, PA-C
Jennifer Graham, MD
Brendan Kirby, MD
Robert Klotz, PA-C
Colin Lamb, MD
Richard McNamara, PA-C
Tamara Palka, MD
Line Pelletier, PA-C
Kasey Prunier, PA-C
James Ray, DO

Latest News

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MaineHealth reminds community: ED, Walk-In Centers and Clinics do not perform confirmatory COVID-19 tests
Community members who test positive for COVID-19 with at-home tests should follow CDC guidelines for isolation and should not come to the emergency department, urgent care or walk-in clinics for confirmatory testing.
MaineHealth Innovation Announces First Recipients of its $100,000 Bonfire Fund
Two groups of MaineHealth care team members will split the inaugural fund to advance their innovations: A robotic clot retriever and a portable negative pressure isolation tent
MaineHealth Providers Stretched to the Limit by Surging COVID-19 Hospitalizations
As the Delta variant spreads through the ranks of the unvaccinated, the region’s largest health care system says its hospitals are full, and patients can expect long waits for inpatient care and even clinic-based services.
Maine Behavioral Healthcare’s Youth Peer Support Statewide Network to Open Portland Peer Support Center
A grand opening of the Portland Peer Support Center will be held December 16 from Noon – 3 p.m.