The 20 Best Vitamin B12 Deficiency Doctors Near Me in Van Nuys, CA
Find the Top Vitamin B12 Deficiency Experts and Specialists
Xavier J. Caro, MD Private Practice
Xavier Caro is a Rheumatologist practicing medicine in Northridge, California. Dr. Caro 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 Fibromyalgia, Erythromelalgia, Rheumatoid Arthritis (RA), and Psoriatic Arthritis. Dr. Caro is board certified in Internal Medicine and Internal Medicine (Sub: Rheumatology). Dr. Caro is currently accepting new patients.
Afshine Emrani is a Cardiologist practicing medicine in Tarzana, California. Dr. Emrani is rated as an Advanced 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 Apolipoprotein C2 Deficiency, Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, and Vitamin B12 Deficiency. Dr. Emrani is currently accepting new patients.
Los Angeles Hematology
Ronald Tang is an Internal Medicine provider practicing medicine in Van Nuys, California. He has been practicing medicine for over 18 years. Dr. Tang is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Neuroendocrine Carcinoma of the Cervix, and Cervical Cancer. Dr. Tang is board certified in American Board Internal Medicine.
Michael Popkin M.D.
Peter Koenig is an Endocrinologist practicing medicine in Encino, California. Dr. Koenig is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.
Raz Khavari is a Rheumatologist practicing medicine in Encino, California. Dr. Khavari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Gout, Juvenile Primary Osteoporosis, Facet Joint Syndrome, and Rheumatoid Arthritis (RA). Dr. Khavari is currently accepting new patients.
Arash Nourparvar is an Endocrinologist practicing medicine in Encino, California. Dr. Nourparvar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Thyroid Storm, Alopecia Areata, and Autosomal Recessive Hypotrichosis. Dr. Nourparvar is currently accepting new patients.
Ulf Lando MD Inc.
Darius Gharib is an Endocrinologist practicing medicine in Encino, California. He has been practicing medicine for over 44 years. Dr. Gharib 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 Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, Osteoporosis, and Hypertension.
Mehran Khorsandi is an Interventional Cardiologist practicing medicine in Tarzana, California. Dr. Khorsandi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angina, Metabolic Syndrome, Stable Angina, Angioplasty, and Pacemaker Implantation. Dr. Khorsandi is currently accepting new patients.
Moinakhtar Lala is an Interventional Cardiologist practicing medicine in Tarzana, California. Dr. Lala is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Angina, Metabolic Syndrome, Varicose Veins, Angioplasty, and Atherectomy. Dr. Lala is currently accepting new patients.
Oncology Physicians Network Of California PC
Jotika Thompson is an Internal Medicine provider practicing medicine in Van Nuys, California. She has been practicing medicine for over 26 years. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Thompson is board certified in American Board Of Internal Medicine.
Eliza Sukhee AHN MD Inc.
Eliza Ahn is a primary care provider, practicing in Internal Medicine in Van Nuys, California. Dr. Ahn is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Cystitis, Vitamin B12 Deficiency, Fabry Disease, and Insomnia.
Panorama City Medical Center
Maxwell Thomas is an Internal Medicine specialist and a Hospital Medicine provider practicing medicine in Panorama City, California. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Malabsorption, Seasonal Affective Disorder (SAD), and Adenoidectomy. Dr. Thomas is currently accepting new patients.
Zainab Mahmoud, MD Inc.
Zainab Mahmoud is a primary care provider, practicing in Family Medicine in Sherman Oaks, California. She has been practicing medicine for over 24 years. Dr. Mahmoud is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, and Mitochondrial Complex V Deficiency. Dr. Mahmoud is board certified in American Board Of Family Medicine.
The Oncology Institute
Alex Ehsan is a Hematologist practicing medicine in Northridge, California. Dr. Ehsan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Lymphoid Hyperplasia, Anemia, Familial Colorectal Cancer, and Lymphofollicular Hyperplasia.
Gustavo Machicado, MD
Gustavo Machicado is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Northridge, California. He has been practicing medicine for over 52 years. Dr. Machicado 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 Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Machicado is board certified in American Board Of Internal Medicine.
Clover Medical Corporation Inc
Herman Bell is a primary care provider, practicing in Public Health and Preventive Medicine in North Hollywood, California. Dr. Bell is rated as an Advanced 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 Vitamin B12 Deficiency, Tracheitis, Cellulitis, and Hypertension.
Laurence Silverstein, MD
Laurence Silverstein is a primary care provider, practicing in Internal Medicine and Geriatrics in Tarzana, California. He has been practicing medicine for over 47 years. Dr. Silverstein is rated as an Advanced 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 Sitosterolemia, Glossitis, Pernicious Anemia, Gastrostomy, and Ureteroscopy. Dr. Silverstein is board certified in American Board Of Internal Medicine.
Razmik Ohanjanian, MD Private Practice
Our goal is to assist every patient in achieving optimum health and maintain a healthy lifestyle. Dr. Ohanjanian 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 COVID-19, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Vertebroplasty. Dr. Ohanjanian is currently accepting new patients.
Kleynberg Medical Clinic
Leonid Kleynberg is an Internal Medicine provider practicing medicine in Van Nuys, California. He has been practicing medicine for over 50 years. Dr. Kleynberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Dehydration, Transient Erythroblastopenia of Childhood, Pure Red Cell Aplasia, Bone Marrow Aspiration, and Gastrostomy. Dr. Kleynberg is board certified in American Board Of Internal Medicine.
Kleynberg Medical Clinic
Vera Kleynberg is an Internal Medicine provider practicing medicine in Van Nuys, California. She has been practicing medicine for over 43 years. Dr. Kleynberg 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 Dehydration, Anemia, Familial Colorectal Cancer, Colorectal Cancer, and Bone Marrow Aspiration. Dr. Kleynberg is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026




