The 20 Best Vitamin B12 Deficiency Doctors Near Me in San Marcos, CA
Find the Top Vitamin B12 Deficiency Experts and Specialists
MediFind found 30 doctor with experience in Vitamin B12 Deficiency near San Marcos, CA. Of these, 24 are Experienced, 4 are Advanced and 2 are Distinguished.
Cleveland Clinic
Bernard Silver is a Hematologist in San Marcos, California. Dr. Silver is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Autoimmune Hemolytic Anemia, Adult Immune Thrombocytopenia, Embolectomy, and Thrombectomy.
CCARE San Marcos Cancer Center
Edward Mcclay is an Oncologist in San Marcos, California. Dr. Mcclay is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Melanoma, Merkel Cell Carcinoma, Vitamin B12 Deficiency, and Familial Colorectal Cancer. Dr. Mcclay is currently accepting new patients.
CCARE San Marcos Cancer Center
Michael Kosmo is a Hematologist in San Marcos, California. Dr. Kosmo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Breast Cancer, Paget Disease of the Breast, and Drug-Induced Thrombocytopenia. Dr. Kosmo is currently accepting new patients.
Office
Alberto Bessudo is an Oncologist in Encinitas, California. Dr. Bessudo is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bone Tumor, Multiple Myeloma, Colorectal Cancer, and Iron Deficiency Anemia.
California Cancer Associates For Research And Excellence Inc
Laurie Frakes is an Oncologist in San Diego, California. Dr. Frakes is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Inflammatory Breast Cancer.
Truecare San Marcos Pharmacy
Patricia Castillo is a Physician Assistant in San Marcos, California. Ms. Castillo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.
Office
Richard Zachrich is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Zachrich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hyperlipidemia Type 3, Anemia, and Chronic Cough.
California Cancer Associates For Research And Excellence Inc
Dawood Findakly is a Hematologist in San Marcos, California. Dr. Findakly has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Leukocytosis, Essential Thrombocythemia, Vitamin B12 Deficiency, Chronic Myelogenous Leukemia (CML), and Penectomy.
California Cancer Associates
Patricia Mooney is a Nurse Practitioner in San Marcos, California. Ms. Mooney is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.
California Cancer Associates For Research And Excellence Inc
Jamila Faiq is a Nurse Practitioner in San Marcos, California. Ms. Faiq is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Smoldering Multiple Myeloma.
PHMG Hematology/Oncology
Muneeb Choudry is an Oncologist in Escondido, California. Dr. Choudry is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and EGFR Positive Lung Cancer.
4S Ranch
Joel Lamon is a Hematologist and an Oncologist in San Diego, California. Dr. Lamon is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Colorectal Cancer, Drug-Induced Thrombocytopenia, Familial Colorectal Cancer, and Breast Cancer. Dr. Lamon is currently accepting new patients.
4S Ranch
Steven Eisenberg is an Oncologist in San Diego, California. Dr. Eisenberg is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS). Dr. Eisenberg is currently accepting new patients.
Office
Victoria Cox is a primary care provider, practicing in Family Medicine in Escondido, California. Dr. Cox is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Orthostatic Hypotension, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Obesity in Children.
Melissa Hurd Medical Corp.
Melissa Hurd is a primary care provider, practicing in Family Medicine in Vista, California. Dr. Hurd is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Hypertension.
North County Gastroenterology Medical Group Inc.
Christopher Devereaux is a Gastroenterologist in Oceanside, California. Dr. Devereaux is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Endoscopy, and Gastrectomy.
Rancho Santa Fe. Medical Group Inc.
Luis Navazo is a primary care provider, practicing in Family Medicine in Oceanside, California. Dr. Navazo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Ringworm, Stasis Dermatitis and Ulcers, Peptic Ulcer, and Cellulitis.
Julie R. Aspiras, Julie Aspiras, M.D. PC
Julie Aspiras is an Internal Medicine provider in Oceanside, California. Dr. Aspiras has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Vitamin D Deficiency.
Diane L. Hutchison MD Inc.
Diane Hutchison is a primary care provider, practicing in Family Medicine in Encinitas, California. Dr. Hutchison is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Common Cold, Bronchitis, Herpetic Stomatitis, and Gingivostomatitis.
Palomar Health Valley Center Road
Roy Johnson is a primary care provider, practicing in Family Medicine in Valley Center, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypothyroidism, Postmenopausal Osteoporosis, Osteoporosis, Glucocorticoid-Remediable Aldosteronism, and Gastrostomy.
Last Updated: 04/28/2026
