Mark Rackish is an Orthopedics provider in Williamsport, Pennsylvania. Dr. Rackish is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Carpal Tunnel Syndrome, Rhizarthrosis, Tendinitis, and Hip Replacement.

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 Osteoarthritis. Her top areas of expertise are Boils, Chronic Kidney Disease, Breast Cancer, and Hyperlipidemia Type 3.

Jenna Brown is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Alzheimer's Disease, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Gitelman Syndrome.

David Bresticker is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Bresticker is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

Thomas Wallace is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Wallace is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Unstable Angina, Lung Nodules, Familial Colorectal Cancer, and Colorectal Cancer.

Steven Pinckney is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Pinckney is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Diabetic Nephropathy, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension.

Mona Chang is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Heart Failure, Pulmonary Edema, Type 2 Diabetes (T2D), and Cirrhosis.

Frederick Lombard is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Lombard is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

James Redka is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Redka is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

William Mattiace is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Mattiace is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Boils, Familial Neurocardiogenic Syncope, Chronic Cough, and Vertigo.

Kenneth Durrwachter is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Durrwachter is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Joshua Hottenstein is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Hottenstein is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Sacroiliac Joint Disease, Maturity Onset Diabetes of the Young, Lung Cancer, and Type 2 Diabetes (T2D).

James Baldys is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Baldys is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Cyclic Vomiting Syndrome, and Shingles.

John Kemberling is a primary care provider, practicing in Family Medicine in Montoursville, Pennsylvania. Dr. Kemberling is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Ptosis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and High Cholesterol.

Ingrid Donato is a primary care provider, practicing in Internal Medicine in Montoursville, Pennsylvania. Dr. Donato is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Juvenile Primary Osteoporosis, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

Ronald DiSimone, MD, is an orthopaedic surgeon and is certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. He is the medical director of orthopaedic care at UPMC in North Central Pa. He received his medical degree from Hahnemann University School of Medicine and completed his residency at Hahnemann University Hospital. Dr. DiSimone’s clinical interests include orthopaedic spine, robotic total knee replacement, and direct anterior total hip replacement. He is a member of the American Academy of Orthopaedic Surgeons (AAOS), North American Spine Society, Eastern Orthopaedic Association, Pennsylvania Orthopaedic Society, and Lycoming County Medical Society. In his free time, he enjoys hiking and skiing. Dr. DiSimone is designated as a UPMC Health Plan Hip and Knee Joint Replacement Surgery Center of Excellence surgeon at UPMC Williamsport based on his commitment to quality care and outstanding patient experience. Dr. Disimone is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Spondylolisthesis, Osteoarthritis, Fractured Spine, Microdiscectomy, and Cervical Disc Surgery.

Elizabeth Klucka, DO, specializes in family medicine and is certified in family medicine/OMT by the American Osteopathic Board of Family Physicians. She practices at UPMC Susquehanna Health, Family Medicine at Montoursville and is affiliated with UPMC Williamsport. She completed her residency at Williamsport Family Medicine Residency Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Klucka is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Boils, Dementia, Low Potassium Level, and Gitelman Syndrome.

Collier Nix is a primary care provider, practicing in Family Medicine in Montoursville, Pennsylvania. Dr. Nix is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Palindromic Rheumatism, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

Robert Muller is a primary care provider, practicing in Family Medicine in Montoursville, Pennsylvania. Dr. Muller is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Breast Cancer, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Steven Barrows is a primary care provider, practicing in Family Medicine in Montgomery, Pennsylvania. Dr. Barrows is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism.