Germantown Home Physician Services

Specializing in geriatrics, our doctors and nurse practitioners are the primary care team for residents of Germantown Home. Our primary care practice offers convenient medical services – just for seniors!

Meet the Team
Ashley Ritter, PhD, CRNP

Dr. Ashley Ritter is a board certified Adult Gerontologic Primary Care Nurse Practitioner. She graduated from the University of Pennsylvania School of Nursing in 2010. She has extensive experience managing the care of older adults across environments including home visits, outpatient offices, hospitals, and nursing homes. In addition to providing patient care, she received her PhD in 2018 and conducts research focused on improving care delivery systems for seniors with complex medical and social needs.

Robert Pearlstein, DO

Dr. Pearlstein is a Geriatric Specialist who founded Suburban Geriatrics in 1993 after completing a fellowship at the Philadelphia Geriatric Center. He enjoys participating in all aspects of geriatric medicine including hospital rounds, office hours, nursing home care, assisted living, and home visits. Dr. Pearlstein is passionate about teaching and research. He is an active board member with the Alzheimer’s Association, Aging & Adult Services, and works closely with other senior community organizations.

Todd D. Aaron, MCD FACP
Dr. Aaron is a graduate of the University of Pennsylvania and completed his residency training through Temple University. He specializes in the care and treatment of older adult patients with multi-organ system diseases and complex illnesses. Not only does he practice in the hospital setting, but he also follows patients in the community as well as in subacute nursing and long-term care facilities. This facilitates the continuity of care of all of his patients. With over 20 years of experience as a hospice medical director, it is not enough to simply diagnose and treat patients but to always keep in mind a palliative approach when a cure is no longer possible.
Archana Arya, DNP

Dr. Archana Arya, a certified family nurse practitioner, has been in practice for the past 8 years. She has nursing degrees from Drexel, LaSalle and West Chester Universities. She has varied experiences including acute care and rehab. She enjoys working with elderly and believes in making a difference in their lives.

Liz Park, PA-C

Liz is a physician assistant who graduated from Arcadia University. She is from Philadelphia and received her Bachelor of Science from Pennsylvania State University. She is passionate about providing care to geriatric patients while addressing and overcoming language barriers in healthcare and patient-provider communication

Nobel McNaughton, MD

Dr. McNaughton is board-certified by the American Board of Family Medicine. He is sensitive to the uniqueness of each patient’s situation and adapts his consultations and treatment options appropriately to accommodate individual needs and concerns