
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 Advanced provider by MediFind in the treatment of Low Potassium Level. 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
Susquehanna Health Supportive And Palliative Care
Boris Goralnik, MD, specializes in geriatric medicine and is board-certified in internal medicine and geriatric medicine by the American Board of Internal Medicine. He practices at UPMC Center for Cognitive Care of North Central PA and is affiliated with UPMC Williamsport and UPMC Muncy. Dr. Goralnik received his medical degree from St. Petersburg University and completed residencies at the Medical College of Ohio at Toledo and St. John's Episcopal Hospital South Shore, in addition to a residency and fellowship at Saint Louis University School of Medicine. Dr. Goralnik is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Dementia, Decerebrate Posture, Decorticate Posture, and Low Potassium Level.
Arnot Medical Services PLLC
Francisco Corbalan is a primary care provider, practicing in Geriatrics and Internal Medicine in Elmira, New York. Dr. Corbalan is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Dementia, Maturity Onset Diabetes of the Young, Chronic Cough, and Gitelman Syndrome.
Geisinger Clinic
Robb Mcilvried is a primary care provider, practicing in Geriatrics and Internal Medicine in Danville, Pennsylvania. Dr. Mcilvried is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Memory Loss, Dementia, Lung Metastases, and Follicular Lymphoma.
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.

