Physicians
Steven Radwany, M.D., FACP, FAAHPM
Board certified in Geriatrics, Hospice and Palliative
Medicine and Internal Medicine
Interim Medical Director, Summa’s Palliative Care and Hospice Services
Elizabeth E. Baum, M.D., CMD
Board certified in Geriatrics and Internal Medicine
Medical Director, ACE Unit
Associate Program Director, Department, Senior and Post Acute Care Services
Preeti Betkerur, M.D.
Board certified in Geriatrics and Internal Medicine
Specializes in Geriatrics and Internal Medicine
Thomas Breen, M.D., Ph.D.
Board certified in Geriatrics and Internal Medicine
Medical Director, New Horizons Adult Day Services
R. Daniel Cevasco, Jr., M.D.
Board certified in Family Medicine and holds Certificate of Added Qualifications in Palliative Medicine
Associate Medical Director, Medical Director, Summa’s Palliative Care and Hospice Services
Maryjo L. Cleveland, M.D.
Board certified in Geriatrics and Internal Medicine
Medical Director, Center for Senior Health
Kevin F. Dieter, M.D., FAAHPM
Board certified in Family Medicine and holds Certificate of Added Qualifications in Palliative Medicine
Associate Medical Director, Summa’s Palliative Care and Hospice Services
Dean Frate, M.D.
Board certified in Palliative Medicine and Internal Medicine
Associate Director, Summa’s Palliative Care and Hospice Services
Christine D. Hudak, M.D., FAAFP
Board certified in Family Medicine and holds Certificate of Added Qualifications in Palliative Medicine
Associate Medical Director, Summa’s Palliative Care and Hospice Services
Rina Gayomali, M.D.
Board certified in Palliative Medicine, Nephrology and Internal Medicine
Summa’s Palliative Care and Hospice Services
Nancy A. Istenes, D.O., CMD
Board certified in Geriatrics and Internal Medicine
Medical Director, Long-term and Transitional Care Services, Summa’s HomeCare and Geriatric Rehabilitation Units
John A. Kasper, M.D.
Board certified in General Psychiatry, Forensic Psychiatry and Geriatric Psychiatry
Natalie A. Kayani, M.D.
Board certified in Geriatrics and Internal Medicine
Medical Director, Geriatric Medical Education
Timothy Lewis, M.D.
Board certified in Geriatrics and Internal Medicine
Catherine S. Maxwell, M.D., FACP
Board certified in Geriatrics and Internal Medicine
Medical Director, Geriatric Inpatient Consult Service
Melissa Soltis, M.D.
Board-certified in Palliative Medicine and Internal Medicine
Associate Medical Director, Summa’s Palliative Care and Hospice Services
William J. Zafirau, M.D.
Board certified in Family Medicine and holds a Certificate of Added Qualifications in Geriatrics, and in Palliative Medicine
Medical Director, SummaCare Physician House Calls
Nurse Practioners
Laurie Brown-Croyts, MSN, CNP
AANP certified adult nurse practitioner
Diana Dally, MSN, CNP
AANP certified adult nurse practitioner
Beth A. Ezzie, MSN, CNP
ANCC board certified geriatric nurse practitioner
Sarah Gedeon, MSN, CNP
ANCC board certified geriatric nurse practitioner
Jocelyn Greaves, MSN, CNP
AANP certified adult nurse practitioner
Patricia Gossett, MSN, CNP
ANCC board certified Acute Care nurse practitioner
Amanda Harvan, MS, CNP
ANCC board certified adult nurse practitioner
Erica Lynn Hoiles, MSN, CRNP
AANP certified adult nurse practitioner
Michael Klein, MSN, CRNP
AANP certified adult nurse practitioner
Stephanie L. Magno, MSN, CNP
AANP certified adult nurse practitioner
Hallie Mason, MSN, CRNP
ANCC Board Certified in Family Practice
NBCHPN Board Certified Advanced Practice Palliative Care Management
Stacie Schreiner, MSN, CNP
AANP certified adult nurse practitioner
Sarah Zimmerman, MSN, CNP
ANCC board certified adult psychiatry nurse practitione
