MediFind found 108 doctor with experience in Vitamin B12 Deficiency Anemia near Londonderry, NH. Of these, 105 are Experienced, 2 are Advanced and 1 are Distinguished.
Mary Hitchcock Memorial Hospital
Ravi Sathyanarayanagowda is a primary care provider, practicing in Family Medicine in Nashua, New Hampshire. Dr. Sathyanarayanagowda is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Progressive Multifocal Leukoencephalopathy, Sitosterolemia, Hypertension, and Familial Hypertension.
Southern New Hampshire Internal Medicine Associates PC
Paul Macdonald is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Macdonald is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and Hypertension.
Mary Voltz is a Hematologist Oncology specialist and an Oncologist in Nashua, New Hampshire. Dr. Voltz is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer.
Office
Katharine Wetherbee is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Wetherbee has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Obesity, Generalized Anxiety Disorder (GAD), Obesity in Children, Seasonal Affective Disorder (SAD), and Intrauterine Device Insertion.
Derry Medical Center, PA
Christine Hand is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Hand is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Obesity in Children, and Generalized Anxiety Disorder (GAD).
Derry Medical Center, PA
Albert Northcutt is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Northcutt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Obesity, Autoerythrocyte Sensitivity, Purpura, and Gardner-Diamond Syndrome.
Dana-Farber Cancer Institute, Inc.
Sanggyu Bae is a Hematologist Oncology specialist and a Hematologist in Londonderry, New Hampshire. Dr. Bae is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Sideroblastic Anemia, and Childhood Iron Deficiency Anemia. Dr. Bae is currently accepting new patients.
Derry Medical Center, PA
Daniel Waszkowski is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. Dr. Waszkowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Obesity, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Purpura.
Derry Neurological Associates PC
Uladzimir Luchanok is a Neurologist in Derry, New Hampshire. Dr. Luchanok is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Memory Loss, Beriberi, Periodic Limb Movement Disorder, and Obstructive Sleep Apnea.
Derry Neurological Associates PC
Jeffrey Rind is a Neurologist and a Pediatrics provider in Derry, New Hampshire. Dr. Rind is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Memory Loss, Peripheral Neuropathy, Migraine with Brainstem Aura, and Multiple Sclerosis (MS).
Mary Hitchcock Memorial Hospital
Phillip Fichera is a primary care provider, practicing in Family Medicine in Hudson, New Hampshire. Dr. Fichera is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Single Palmar Crease, Dyskeratosis Congenita, Circumferential Skin Creases Kunze Type, and Cutis Gyrata Syndrome.
Mary Hitchcock Memorial Hospital
Thomas Astolfi is a primary care provider, practicing in Family Medicine in Hudson, New Hampshire. Dr. Astolfi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Derry Medical Center At Windham
Douglas Phelan is a primary care provider, practicing in Family Medicine in Windham, New Hampshire. Dr. Phelan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Generalized Anxiety Disorder (GAD), and Obesity in Children.
Southern New Hampshire Internal Medicine Associates PC
Jennifer Jones is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Hypothyroidism, Obesity in Children, Osteoarthritis, and Lung Metastases.
Derry Medical Center, PA
John Wheeler is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Wheeler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Type 2 Diabetes (T2D), Bronchitis, Obesity, and Osteomyelitis in Children.
Southern New Hampshire Internal Medicine Associates PC
Thomas Hong is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Derry Medical Center, PA
Robert Dorf is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Dorf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Seasonal Affective Disorder (SAD), REM Behavior Disorder, Generalized Anxiety Disorder (GAD), and Glucocorticoid-Remediable Aldosteronism.
Parkland Physician Services Inc
Zachary Spigelman is a Hematologist Oncology specialist and a Hematologist in Derry, New Hampshire. Dr. Spigelman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Thrombocytopenia, Small Cell Lung Cancer (SCLC), Monoclonal Gammopathy of Undetermined Significance (MGUS), and Lung Cancer.
Derry Medical Center, PA
Dennis Rork is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Rork has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Obesity, Generalized Anxiety Disorder (GAD), Cirrhosis, and Familial Combined Hyperlipidemia.
Southern New Hampshire Internal Medicine Associates PC
Mark Richard is a primary care provider, practicing in Internal Medicine in Derry, New Hampshire. Dr. Richard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Last Updated: 02/22/2026