St. Elizabeth'sServices and Clinical CentersGeriatrics

Our Geriatric Team

Our team includes board-certified geriatricians and other physicians with advanced training and expertise in the care of older adults. Our nurse practitioners are clinical nurse specialists in the field of geriatrics and adult medicine.



Anthony Sposato, MD Medical Director, Geriatrician

Sandra Buss, GNP Nurse Practitioner 

Rene Hyganao, FNP, BC Nurse Practitioner

Asif Merchant, MD, FACP, CMD
Board Certified in Internal Medicine, Geriatrics, Hospice and Palliative Care

Teresa Rufo, ANP, BC Nurse Practitioner

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