
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 Sinusitis. 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.
Locations
900 Plaza Drive, Montoursville, PA 17754
1100 Grampian Boulevard, Williamsport, PA 17701
Paul Witt is a primary care provider, practicing in Geriatrics and Family Medicine in Plains, Pennsylvania. Dr. Witt is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Bronchitis.
Paul Guillard is a primary care provider, practicing in Geriatrics and Internal Medicine in State College, Pennsylvania. Dr. Guillard is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Lehigh Valley Physician Group
Mark Lobitz is a primary care provider, practicing in Family Medicine and Geriatrics in Hazle Township, Pennsylvania. Dr. Lobitz is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Pacemaker Implantation.
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.
