The 20 Best Vitamin B12 Deficiency Doctors Near Me in merrimack, NH
Find the Top Vitamin B12 Deficiency Experts and Specialists
DH Family Medicine Nashua Inc
Mary Merkel is a primary care provider, practicing in Family Medicine in Merrimack, New Hampshire. Dr. Merkel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Subacute Combined Degeneration, and Diabetic Nephropathy.
Nashua Radiology
Jacinto Casio is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Casio is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Sitosterolemia, and Hypertension. Dr. Casio is currently accepting new patients.
New England Molecular Imaging LLC
Ajay Koshy is a primary care provider, practicing in Family Medicine in Bedford, New Hampshire. Dr. Koshy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Osteoarthritis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Koshy is currently accepting new patients.
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Katharine Wetherbee is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. She has been practicing medicine for over 17 years. Dr. Wetherbee is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Obesity, Generalized Anxiety Disorder (GAD), Obesity in Children, Seasonal Affective Disorder (SAD), and Intrauterine Device Insertion. Dr. Wetherbee is currently accepting new patients.
St Joseph Hospital Family Medicine
Robert Quirbach is a primary care provider, practicing in Family Medicine in Milford, New Hampshire. Dr. Quirbach is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Empyema, Lung Metastases, and Acute Lymphoblastic Leukemia (ALL). Dr. Quirbach is currently accepting new patients.
St Joseph Hospital Of Nashua NH
Donald Reape is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Reape is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Movement Disorders, Parkinson's Disease, and Lung Metastases. Dr. Reape is currently accepting new patients.
Granite State Internal Medicine
Lea Gottfredsen is a primary care provider, practicing in Internal Medicine in Bedford, New Hampshire. Dr. Gottfredsen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, Type 1 Diabetes (T1D), and Maturity Onset Diabetes of the Young.
Bedford Internal Medicine & Pediatrics
Jennifer Fishbein is a primary care provider, practicing in Internal Medicine in Bedford, New Hampshire. Dr. Fishbein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Heart Failure with Preserved Ejection Fraction (HFpEF), Glucocorticoid-Remediable Aldosteronism, and Hypertension.
New Hampshire Neurospine Institute
Zubin Batlivala is a Physiatrist practicing medicine in Bedford, New Hampshire. Dr. Batlivala is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Spinal Stenosis, Cervical Spondylosis, Heart Failure with Preserved Ejection Fraction (HFpEF), and Invertebral Disc Disease. Dr. Batlivala is currently accepting new patients.
St Joseph Hospital Family Medicine
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. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Papillon-Lefevre Syndrome, Single Palmar Crease, Judge Misch Wright Syndrome, and Epidermolytic Palmoplantar Keratoderma.
Dana-Farber/New Hampshire Oncology-Hematology
Jeanna Walsh is a Hematologist practicing medicine in Londonderry, New Hampshire. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Carotid Artery Surgery.
Nashua Radiology
Ananta Bhatt is a Hematologist practicing medicine in Nashua, New Hampshire. Dr. Bhatt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hemosiderosis, Idiopathic Pulmonary Hemosiderosis, Thrombocytopenia, and Anemia.
Nashua Radiology
Yinlee Yoong is a Hematologist practicing medicine in Nashua, New Hampshire. Dr. Yoong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and B-Cell Lymphoma.
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Robert Theriault is a Holistic Medicine provider practicing medicine in Nashua, New Hampshire. Mr. Theriault is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency.
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Keith Lammers is a primary care provider, practicing in Family Medicine in Amherst, New Hampshire. Dr. Lammers is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Anemia, Chronic Cough, REM Behavior Disorder, and Vertigo.
Amherst Medical Center
Tehseen Naqvi is a primary care provider, practicing in Family Medicine in Amherst, New Hampshire. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Vitamin D Deficiency. Dr. Naqvi is currently accepting new patients.
Dr Suls Family & Sports Medicine
Jeffrey Calegari is a primary care provider, practicing in Internal Medicine in Bedford, New Hampshire. Dr. Calegari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Bone Graft, and Vertebroplasty.
Elliot Physicians Network
Pamela Stamegna is a primary care provider, practicing in Internal Medicine in Londonderry, New Hampshire. Dr. Stamegna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Embolism, and Glossitis.
St Joseph Hospital Family Medicine
Safana Mushtaq is a primary care provider, practicing in Family Medicine in Milford, New Hampshire. Dr. Mushtaq is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Papillon-Lefevre Syndrome, Cutis Gyrata Syndrome, Judge Misch Wright Syndrome, and Pseudoxanthoma Elasticum.
Southern New Hampshire Nephrology & Hypertension
Sean Fitzpatrick is a Nephrologist practicing medicine in Nashua, New Hampshire. Dr. Fitzpatrick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, End-Stage Renal Disease (ESRD), Glomerulonephritis, Chronic Kidney Disease, and Thrombectomy.
Last Updated: 09/26/2026