MediFind found 87 doctor with experience in Vitamin B12 Deficiency near Long Beach, CA. Of these, 77 are Experienced and 10 are Advanced.
Sassan Farjami is a Hematologist and an Oncologist in Long Beach, California. Dr. Farjami is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Lynch Syndrome, and Gastrostomy. Dr. Farjami is currently accepting new patients.
Complete Care Family Medical Clinic
Homan Siman is a primary care provider, practicing in Internal Medicine in Wilmington, California. Dr. Siman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Cirrhosis.
Lihong Wu is a Hematologist and an Oncologist in Long Beach, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Colorectal Cancer, Liver Failure, Breast Cancer, Gastrostomy, and Endoscopy. Dr. Wu is currently accepting new patients.
Rahul Naik is a Hematologist Oncology provider in Long Beach, California. Dr. Naik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Essential Thrombocythemia, Acute Mountain Sickness, and HER-2 Positive Breast Cancer. Dr. Naik is currently accepting new patients.
Nishan Tchekmedyian is a Hematologist Oncology provider in Long Beach, California. Dr. Tchekmedyian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Iron Deficiency Anemia, Non-Hodgkin Lymphoma, and Childhood Iron Deficiency Anemia. Dr. Tchekmedyian is currently accepting new patients.
Nerses Tchekmedyian is an Oncologist in Long Beach, California. Dr. Tchekmedyian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Stomach Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Tchekmedyian is currently accepting new patients.
City Of Hope Medical Foundation
Chona Ray is a Hematologist Oncology specialist and a Nurse Practitioner in Long Beach, California. Ms. Ray is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, and Protein S Deficiency.
Loan T Truong MD Inc
Loan Truong is a primary care provider, practicing in Family Medicine in Long Beach, California. Dr. Truong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Atopic Dermatitis, High Cholesterol, Scabies, and Acne.
Oliver Mason is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Mason is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Febrile Neutropenia, Acne, and Hyphema.
Clayton Dejong is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Dejong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Syringomyelia, Chiari Malformation Type 2, Syringobulbia, and High Cholesterol. Dr. Dejong is currently accepting new patients.
Complete Care Family Medical Clinic
Homayoun Siman is a primary care provider, practicing in General Practice in Wilmington, California. Dr. Siman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Hypertensive Heart Disease, and Osteotomy.
The Oncology Institute Ca, A Professional Corporation
Dilruba Haque is a Hematologist Oncology specialist and an Oncologist in Downey, California. Dr. Haque is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Rhabdomyosarcoma Embryonal, Undifferentiated Pleomorphic Sarcoma, Adult Soft Tissue Sarcoma, and Non-Hodgkin Lymphoma.
Hoag Clinic
Yaser Homsi is a Hematologist Oncology specialist and a Hematologist in Huntington Beach, California. Dr. Homsi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.
Daniel Harvey is a primary care provider, practicing in Gastroenterologist in Carson, California. Dr. Harvey is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lymphoid Hyperplasia, Glossitis, Pernicious Anemia, Gastrostomy, and Endoscopy.
Richard M Butlig M D Inc
Richard Butlig is a primary care provider, practicing in Internal Medicine in Torrance, California. Dr. Butlig is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Peptic Ulcer.
Thomas Lagrelius is a primary care provider, practicing in Geriatrics and Family Medicine in Torrance, California. Dr. Lagrelius is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dihydropyrimidine Dehydrogenase Deficiency, Gracile Syndrome, Multiple Symmetric Lipomatosis, and Fumarase Deficiency. Dr. Lagrelius is currently accepting new patients.
Family Practice Associates Of Carson Medical Group Inc
Marie Basa is a Nurse Practitioner in Carson, California. Ms. Basa 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.
Family Practice Associates Of Carson Medical Group Inc
Reza Ghanian is a primary care provider, practicing in Family Medicine and Internal Medicine in Carson, California. Dr. Ghanian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Osteomyelitis in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Healthcare Partners Affiliates Medical Group
Jonathan Polak is a primary care provider, practicing in Internal Medicine in Carson, California. Dr. Polak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Subacute Combined Degeneration, Infant Hyperglycemia, Vitamin B12 Deficiency Anemia, and Folate Deficiency.
Mark Samonte is a Hematologist in Carson, California. Dr. Samonte is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Schizoaffective Disorder, Seasonal Affective Disorder (SAD), Anemia, Gastrostomy, and Endoscopy.
Last Updated: 10/30/2025