The 20 Best Vitamin B12 Deficiency Doctors Near Me in Torrance, CA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 92 doctor with experience in Vitamin B12 Deficiency near Torrance, CA. Of these, 81 are Experienced and 11 are Advanced.

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92 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency
    514 North Prospect Avenue, Floor 4, 
    Redondo Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Horodner is an Oncologist practicing medicine in Redondo Beach, California. Dr. Horodner is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Factor 11 Deficiency, Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Bone Marrow Aspiration. Dr. Horodner is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    3655 Lomita Boulevard, Suite 302, 
    Torrance, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nazila Rad is a Neurologist practicing medicine in Torrance, California. Dr. Rad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Landau-Kleffner Syndrome, Wyburn-Mason Syndrome, Vein of Galen Aneurysm, and Alcoholic Neuropathy. Dr. Rad is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine

    Oncology Physicians Network Of California PC

    5215 Torrance Blvd, 
    Torrance, CA 
     (1.6 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sassan Farjami is an Internal Medicine specialist and a Geriatrics provider practicing medicine in Torrance, California. He has been practicing medicine for over 32 years. Dr. Farjami is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Protein S Deficiency, and Gastrostomy. Dr. Farjami is board certified in American Board Internal Medicine.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerome Cohen is a Gastroenterologist practicing medicine in Torrance, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Cohen is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oren Zaidel is a Gastroenterologist practicing medicine in Torrance, California. Dr. Zaidel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Zaidel is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    23451 Madison Street, Suite 140, 
    Torrance, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nicole Lawrence is a primary care provider, practicing in Internal Medicine and Geriatrics in Torrance, California. Dr. Lawrence is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, High Cholesterol, Subacute Combined Degeneration, Bone Graft, and Vertebroplasty. Dr. Lawrence is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Experienced in Vitamin B12 Deficiency
    Endocrinology

    Cynthia Williams M.D. Inc.

    23560 Madison St Ste 103, 
    Torrance, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cynthia Williams is an Endocrinologist practicing medicine in Torrance, California. Dr. Williams 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 Hashimoto Thyroiditis, Thyroid Nodule, Malabsorption, and Adrenal Insufficiency Pediatric.

    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    2780 Skypark Drive, Suite 350, 
    Torrance, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Ngo is a Hematologist and an Oncologist practicing medicine in Torrance, California. Dr. Ngo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Drug-Induced Thrombocytopenia, Mediastinal Tumor, and Paget Disease of the Breast. Dr. Ngo is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Oncology
    Experienced in Vitamin B12 Deficiency
    Oncology
    514 North Prospect Avenue, Floor 4, 
    Redondo Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hugo Hool is an Oncologist practicing medicine in Redondo Beach, California. Dr. Hool is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 78 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Colorectal Cancer, Anemia, and Familial Colorectal Cancer. Dr. Hool is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    514 North Prospect Avenue, Floor 4, 
    Redondo Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Lowe is a Hematologist and an Oncologist practicing medicine in Redondo Beach, California. Dr. Lowe is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Anal Cancer, Paget Disease of the Breast, and Non-Hodgkin Lymphoma. Dr. Lowe is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Richard M. Butlig, Md, Inc.

    1727 Crenshaw Blvd, 
    Torrance, CA 
     (0.8 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Richard Butlig is a primary care provider, practicing in Internal Medicine in Torrance, California. He has been practicing medicine for over 27 years. Dr. Butlig is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Peptic Ulcer. Dr. Butlig is board certified in American Board Of Internal Medicine.

    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Parivash Mohamadi, MD

    4305 Torrance Blvd, 
    Torrance, CA 
     (1.1 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English
    Offers Telehealth

    Parivash Mohamadi is an Internal Medicine provider practicing medicine in Torrance, California. She has been practicing medicine for over 49 years. Dr. Mohamadi is rated as an Advanced 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 Vitamin B12 Deficiency, Vitamin D Deficiency, Gallbladder Disease, and Seasonal Affective Disorder (SAD). Dr. Mohamadi is board certified in American Board Of Internal Medicine.

    Advanced in Vitamin B12 Deficiency
    Geriatrics | Family Medicine
    Advanced in Vitamin B12 Deficiency
    Geriatrics | Family Medicine
    23451 Madison Street, Suite 140, 
    Torrance, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Fumarase Deficiency, Dihydropyrimidine Dehydrogenase Deficiency, Multiple Symmetric Lipomatosis, and Gracile Syndrome. Dr. Lagrelius is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Harvey MD A Prof Corp,daniel E

    824 Carson St Ste 206, 
    Carson, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Daniel Harvey is a Family Medicine provider practicing medicine in Carson, California. Dr. Harvey is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Anemia, Vitamin B12 Deficiency, Gastrostomy, and Endoscopy.

    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    390 North Pacific Coast Highway, Suite 1020, 
    El Segundo, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Frank Mori is a Hematologist and an Oncologist practicing medicine in El Segundo, California. Dr. Mori is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Drug-Induced Thrombocytopenia, and Adult Immune Thrombocytopenia. Dr. Mori is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Richard M Butlig M D Inc

    1727 Crenshaw Blvd, 
    Torrance, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Yu is a Nurse Practitioner practicing medicine in Torrance, California. Ms. Yu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Seasonal Affective Disorder (SAD), and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Oncology Physicians Network Of California PC

    23456 Hawthorne Blvd, 
    Torrance, CA 
     (1.7 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nishan Tchekmedyian is an Internal Medicine provider practicing medicine in Torrance, California. He has been practicing medicine for over 16 years. Dr. Tchekmedyian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Iron Deficiency Anemia, Non-Hodgkin Lymphoma, and Familial Colorectal Cancer. Dr. Tchekmedyian is board certified in American Board Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Ramayya And Associates

    3400 Lomita Blvd, 
    Torrance, CA 
     (1.8 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English

    Aruna Ramayya is a primary care provider, practicing in Internal Medicine in Torrance, California. She has been practicing medicine for over 38 years. Dr. Ramayya is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Spasticity, Labyrinthitis, Anemia, and Vitamin B12 Deficiency. Dr. Ramayya is board certified in Am Board Of Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    General Surgery
    Experienced in Vitamin B12 Deficiency
    General Surgery

    Association Of South Bay Surgeons A Medical Group

    23451 Madison St, 
    Torrance, CA 
     (1.8 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Houman Solomon is a General Surgeon practicing medicine in Torrance, California. He has been practicing medicine for over 24 years. Dr. Solomon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Umbilical Hernia, Hernia Surgery, and Ileostomy. Dr. Solomon is board certified in American Board Surgery.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Torrance Health Association Inc.

    2841 Lomita Blvd, 
    Torrance, CA 
     (1.8 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Chen is a primary care provider, practicing in Family Medicine in Torrance, California. He has been practicing medicine for over 28 years. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Anemia, Osteomyelitis in Children, High Cholesterol, and Macroamylasemia. Dr. Chen is board certified in American Board Of Family Medicine.

    Showing 1-20 of 92

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Torrance, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Vitamin B12 Deficiency doctor near Torrance, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Vitamin B12 Deficiency doctors near Torrance, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Vitamin B12 Deficiency doctors near Torrance, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Vitamin B12 Deficiency doctor near Torrance, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin B12 Deficiency doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Vitamin B12 Deficiency doctor near Torrance, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Vitamin B12 Deficiency doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Vitamin B12 Deficiency doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Vitamin B12 Deficiency doctors near Torrance, CA?

    Look for the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Vitamin B12 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin B12 Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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