MediFind found 13 doctor with experience in Hypercalcemia near Williamsport, PA. Of these, 12 are Experienced and 1 are Advanced.
UPMC Endocrinology
Scott Segel, MD, specializes in endocrinology and is certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. He practices at UPMC Susquehanna Health, Endocrinology in Williamsport. He completed his residency at Northwestern University Medical School and medical degree at Wayne State University School of Medicine. Dr. Segel is rated as an Advanced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Anaplastic Thyroid Cancer, Thyroid Cancer, Type 2 Diabetes (T2D), and Medullary Thyroid Carcinoma.
UPMC Susquehanna Health, Hospitalist Service
Nicholas Dalessandro is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Dalessandro is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Endoscopy, and Ureteroscopy.
Susquehanna Health Family Medicine At Montoursville
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 Hypercalcemia. Her top areas of expertise are Boils, Chronic Kidney Disease, Breast Cancer, and Hyperlipidemia Type 3.
Family Practice Center PC
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 Hypercalcemia. His top areas of expertise are Unstable Angina, Lung Nodules, Familial Colorectal Cancer, and Colorectal Cancer.
Family Practice Center PC
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 Hypercalcemia. His top areas of expertise are Diabetic Nephropathy, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension.
Susquehanna Health Endocrinology
Paul Jerome Custodio, MD, specializes in endocrinology and is board-certified by the American Board of Internal Medicine. He is affiliated with UPMC Williamsport. Dr. Custodio received his medical degree from the University of the Philippines College of Medicine and completed his residency at Cleveland Clinic Akron General (formerly Akron General Medical Center), followed by a fellowship at Allegheny General Hospital. Dr. Custodio is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Hypothyroidism.
Susquehanna Physician Services
Sam Stea is a Nephrologist in Williamsport, Pennsylvania. Dr. Stea is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Acute Kidney Failure, and Chronic Kidney Disease.
Joanne Lalli is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Lalli is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. Her top areas of expertise are Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Subacute Combined Degeneration.
Medexpress Urgent Care, PC - Pennsylvania
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 Hypercalcemia. His top areas of expertise are Sacroiliac Joint Disease, Maturity Onset Diabetes of the Young, Lung Cancer, and Type 2 Diabetes (T2D).
UPMC Primary Care
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 Hypercalcemia. Her top areas of expertise are Boils, Dementia, Low Potassium Level, and Gitelman Syndrome.
UPMC Primary Care
John Pellegrino, DO, is certified in family medicine by the American Board of Family Medicine. He practices at UPMC Primary Care Williamsport and is affiliated with UPMC Williamsport, and UPMC Lock Haven. He completed his residency at Williamsport Family Medicine Residency Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Pellegrino is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, Urinary Tract Infection in Children, and Familial Combined Hyperlipidemia.
UPMC Primary Care
LeeAnna Lyne, 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 Loyalsock 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. Lyne is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. Her top areas of expertise are Lung Metastases, Type 2 Diabetes (T2D), Familial Combined Hyperlipidemia, and Xanthoma.
UPMC Susquehanna Health, Internal Medicine
Daniel Glunk, MD, is certified by the American Board of Internal Medicine. He practices at UPMC Susquehanna Health, Internal Medicine and is affiliated with UPMC Williamsport. He completed his residency at the University of Pittsburgh School of Medicine and medical degree at Hahnemann University Hospital. Dr. Glunk is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Chronic Kidney Disease, Hyperlipidemia Type 3, Chronic Cough, and Type 2 Diabetes (T2D).
Last Updated: 10/30/2025






