
Overview
Donna Mullarkey, MD, specializes in geriatric medicine and is board-certified in family medicine by the American Board of Family Medicine. She is affiliated with UPMC Williamsport and UPMC Muncy. Dr. Mullarkey completed her residency at Northern Light Eastern Maine Medical Center and medical degree from Mayo Clinic College of Medicine and Science.
Dr. Mullarkey is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Low Potassium Level, Hypertension, Familial Hypertension, and Vitamin D Deficiency.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
900 Plaza Drive, Montoursville, PA 17754
1100 Grampian Boulevard, Williamsport, PA 17701
LVPG Geriatric And Internal Medicine-Brookhill Plaza
"Philosophy of care | My primary goal is to instruct, explain and exemplify the attitude of the physician as well as meet the medical needs of the ""Baby Boomer"" generation by preparing students and physicians alike to serve this population.". Dr. Benyo is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Anemia, High Cholesterol, Lung Metastases, Endoscopy, and Colonoscopy.
Geisinger Lewistown - Community Medicine
Dr. Rayalam is a board-certified physician specializing in family medicine. He obtained his medical degree from Rangaraya Medical College. He completed his residency at Wyckoff Heights Medical Center and a fellowship in geriatric medicine at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. Dr. Rayalam is certified by the American Board of Family Medicine in Geriatric Medicine. Dr. Rayalam is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Thrombophlebitis, Renovascular Hypertension, Lung Metastases, and Maturity Onset Diabetes of the Young.
Gary Kanouse is a primary care provider, practicing in Geriatrics and Internal Medicine in Berwick, Pennsylvania. Dr. Kanouse is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Decerebrate Posture, Decorticate Posture, Moebius Syndrome, and Maturity Onset Diabetes of the Young.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Familial HypertensionDr. Mullarkey isAdvanced. Learn about Familial Hypertension.
- HypertensionDr. Mullarkey isAdvanced. Learn about Hypertension.
- Low Potassium LevelDr. Mullarkey isAdvanced. Learn about Low Potassium Level.
- Experienced
- AnemiaDr. Mullarkey isExperienced. Learn about Anemia.
- Atrial FibrillationDr. Mullarkey isExperienced. Learn about Atrial Fibrillation.
- CoccydyniaDr. Mullarkey isExperienced. Learn about Coccydynia.
- Gallbladder DiseaseDr. Mullarkey isExperienced. Learn about Gallbladder Disease.
- High Potassium LevelDr. Mullarkey isExperienced. Learn about High Potassium Level.
- Idiopathic EdemaDr. Mullarkey isExperienced. Learn about Idiopathic Edema.


