MediFind found 25 doctor with experience in Vitamin B12 Deficiency near Oxnard, CA. Of these, 20 are Experienced and 5 are Advanced.
Ventura County Hematology-Oncology Specialization
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Dalsania is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, and Polycythemia Vera.
Ventura County Hematology-Oncology Specialization
Fariborz Mortazavi is a Hematologist in Oxnard, California. Dr. Mortazavi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Polycythemia Vera, Anemia, Thrombocytopenia, and RUNX1 Familial Platelet Disorder. Dr. Mortazavi is currently accepting new patients.
Kevin Chang is a Hematologist in Oxnard, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Anemia, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Chang is currently accepting new patients.
Ventura County Hematology-Oncology Specialization
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Kong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Anemia, Muscle Invasive Bladder Cancer, Thrombocytopenia, and Deep Vein Thrombosis.
Austin Ma MD A Professional Corp
Rahul Naik is an Oncologist in Oxnard, 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.
Spanish Hills Medical Group
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Neira is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Obesity in Children, and Familial Hypertension.
Ventura County Hematology-Oncology Specialization
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Yates is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Idiopathic Pulmonary Hemosiderosis, Hemosiderosis, Myelodysplastic Syndrome (MDS), and Thrombocytopenia.
Hmg Community Clinic Inc
Simarjeet Manocha is a Physician Assistant in Oxnard, California. Mr. Manocha is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Discoid Lupus Erythematosus (DLE), and Vitamin B12 Deficiency.
Rose Avenue Family Medical Group A Professional Corporation
Maria Villasenor is a primary care provider, practicing in Family Medicine in Oxnard, California. Dr. Villasenor is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Spider Angioma, Telangiectasia, Type 2 Diabetes (T2D), and Cirrhosis.
Clinicas Del Camino Real Inc
Marta Sarransingh is a primary care provider, practicing in Family Medicine in Oxnard, California. Dr. Sarransingh 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), Sciatica, Vitamin D Deficiency, and Non-Alcoholic Fatty Liver Disease.
Magnolia West
Stanley (vcmc) is a primary care provider, practicing in Family Medicine in Oxnard, California. Dr. (vcmc) is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Congenital Generalized Lipodystrophy, and Familial Partial Lipodystrophy. Dr. (vcmc) is currently accepting new patients.
Afrouz S. Gerayli, MD Private Practice
Afrouz Gerayli is a primary care provider, practicing in Internal Medicine in Camarillo, California. Dr. Gerayli is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Degos Disease. Dr. Gerayli is currently accepting new patients.
Alamar Health Care Inc
Dr. Jeffrey Allan, MD is an Internal Medicine specialist in Camarillo, CA and has over 31 years of experience in the medical field. He graduated from University Of California, Los Angeles School of Medicine in 1989. He is affiliated with medical facilities: St. John's Regional Medical Center and St. John's Pleasant Valley Hospital. He is accepting new patients and has indicated that he accepts Telehealth appointments and reimbursed Phone Appointments. Be sure to call ahead with Dr. Allan to book an appointment..WE PROVIDE MEDICAL CARE FOR ALL STAGES OF ADULT LIFE.Care For Adults IncludesUrgent care visits generally same dayVideo Telehealth and reimbursed Phone AppointmentsAcute IIIness Care and Chronic Condition ManagementAssessment of painAnnual Wellness Visits as well as Annual physical examPartnering with Patients and CaregiversMen's Health and Women's Health ExamsPre-travel examinations & Return to work exams.Assessment and Prevention Strategies to Delay Mid-life Premature Aging.WE ARE THE RECOGNIZED LEADING CENTER FOR GERIATRIC MEDICINE AND GERONTOLOGY IN VENTURA COUNTYOur doctors have many years of education, training and experience as doctors of Internal Medicine with advanced specialized training in Geriatric Medicine. In fact, our founder, Jeffrey B. Allan, M.D., completed a two-year post-residency Fellowship in Geriatric Medicine from the prestigious UCLA School of Medicine University/Veterans Administration combined program, considered one of the best training programs of its kind in the world.Our doctors and hand-picked on-call physicians follow our patients from the Alamar Healthcare office to hospital, nursing home, residential care, and assisted living. They coordinate care planning with home health agencies and hospice.Our Alamar Healthcare doctors have many years of Internal Medicine experience in Primary Care treating adults of all ages. Each patient is listened to carefully at each encounter. Our doctors partner with patients in their care. Our practice emphasizes compassion, knowledge, respect and good communication. Patients are followed from office to hospital and on to skilled nursing facilities for continuity of care. Our patients often are members of the same family, from young adult to seniors. We offer new patient appointments & follow-up visits as well as same day or next day Urgent Care appointments for established patients depending on the needs of the patient. Our doctors are proud to serve as physicians to patients throughout Ventura County as well provide healthcare to their local fellow health professionals, to Veterans through the VA Veterans Choice Program, and to eligible Ventura County Health Care Plan Employees. Dr. Allan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Hypertension, Familial Hypertension, Liver Embolization, and Hip Replacement.
Andrew Kerr is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Kerr is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Mycoplasma Pneumonia, Hyperlipidemia Type 3, Post Polio Syndrome, and Hypogonadism Primary Partial Alopecia.
Michele Cunneen is a primary care provider, practicing in Internal Medicine in Ventura, California. Dr. Cunneen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Cutaneous T-Cell Lymphoma (CTCL).
Warwar Medical Group, Inc.
Jihad Warwar is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Warwar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Mitochondrial Complex V Deficiency, Cytochrome C Oxidase Deficiency, Type B Insulin Resistance Syndrome, and Abdominal Obesity Metabolic Syndrome.
Warwar Medical Group, Inc.
Robert Warwar is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Warwar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Ovarian Overproduction of Androgens, Ovarian Hyperstimulation Syndrome, Anemia, and Familial Combined Hyperlipidemia.
Ventura County Hematology-Oncology Specialization
Baijia Jiang is a Hematologist and an Oncologist in Ventura, California. Dr. Jiang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Drug-Induced Thrombocytopenia, Idiopathic Neutropenia, Iron Deficiency Anemia, and Thrombocytopenia.
Dignity Health Medical Foundation
Ramsey Ulrich is a primary care provider, practicing in Internal Medicine in Ventura, California. Dr. Ulrich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Type 2 Diabetes (T2D), Pernicious Anemia, and Diabetic Nephropathy.
County Of Ventura
Alejandro Andrade is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Andrade 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 Chronic Kidney Disease, Folate-Deficiency Anemia, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).
Last Updated: 01/09/2026



