MediFind found 14 doctor with experience in Vitamin B12 Deficiency near Altoona, PA. Of these, 13 are Experienced and 1 are Advanced.
UPMC Primary Care
Andy Mulhollen, DO, specializes in family medicine and is certified by the American Board of Family Medicine. He practices at Blair Medical Associates Family Practice and is affiliated with UPMC Altoona. He completed his residency at UPMC Altoona and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Mulhollen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Idiopathic Edema, High Cholesterol, and Heart Failure with Preserved Ejection Fraction (HFpEF).
UPMC Primary Care
Jennifer Garner is a primary care provider, practicing in Family Medicine in Altoona, Pennsylvania. Dr. Garner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Pediatric Myocarditis, and Acute Myeloid Leukemia (AML).
UPMC Neurological Institute
Mark Lipitz is a Neurologist in Altoona, Pennsylvania. Dr. Lipitz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Migraine, Seizures, Obstructive Sleep Apnea, and Epilepsy.
UPMC Primary Care
Brett Scharf is a primary care provider, practicing in Family Medicine in Altoona, Pennsylvania. Dr. Scharf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Alzheimer's Disease, Necrotizing Myopathy (NM), Parkinson's Disease, and Decorticate Posture.
UPMC Hillman Cancer Center At UPMC Altoona
Mark Keating, MD, is a medical oncologist specializing in tumors and diseases of the blood. He has a particular expertise in the diagnosis and treatment of gastrointestinal, kidney, bladder, breast, lung, head and neck, and prostate cancers, as well as chronic leukemia, lymphoma, brain tumors, and benign hematologic disorders. Dr. Keating is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Paget Disease of the Breast, and Non-Hodgkin Lymphoma.
Reinhardt Family Practice, PC
John Reinhardt is a primary care provider, practicing in Family Medicine in Hollidaysburg, Pennsylvania. Dr. Reinhardt is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Ureteroscopy, and Gastrostomy.
Upmc Altoona Regional Health Services, Inc.
Anthony Bartkowiak is a primary care provider, practicing in Internal Medicine in Altoona, Pennsylvania. Dr. Bartkowiak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Coronary Heart Disease, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Diabetic Neuropathy.
Reinhardt Family Practice PC
Sarah Reinhardt is a primary care provider, practicing in Family Medicine and Geriatrics in Altoona, Pennsylvania. Dr. Reinhardt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Cancer, Encephalitis Lethargica, Maturity Onset Diabetes of the Young, and Dementia.
Reinhardt Family Practice PC
Anthony Froncillo is a primary care provider, practicing in Family Medicine in Altoona, Pennsylvania. Dr. Froncillo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young.
Reinhardt Family Practice PC
Barbara Naimoli is a primary care provider, practicing in Family Medicine and Geriatrics in Altoona, Pennsylvania. Dr. Naimoli is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Asthma in Children, Maturity Onset Diabetes of the Young, Asthma, and Empyema.
Procare Pt Lp
Jeffrey Pro is a primary care provider, practicing in Internal Medicine in Altoona, Pennsylvania. Dr. Pro is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypothyroidism, Vitamin D Deficiency, High Cholesterol, and Subacute Combined Degeneration.
Gregory Sweeney is a primary care provider, practicing in Family Medicine in Hollidaysburg, Pennsylvania. Dr. Sweeney is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hemiplegic Migraine, Sporadic Hemiplegic Migraine, Familial Combined Hyperlipidemia, and Xanthoma.
Crossroads Physical Therapy And Rehabilitation, Inc.
James Frommer is a primary care provider, practicing in Family Medicine in Duncansville, Pennsylvania. Dr. Frommer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Pancreatitis, Nephrosclerosis, Renovascular Hypertension, Fish-Eye Disease, and Endoscopy.
Cove Family Practice, Inc
Darron Locke is a primary care provider, practicing in Family Medicine in Roaring Spring, Pennsylvania. Dr. Locke is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Alzheimer's Disease.
Last Updated: 01/09/2026




