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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 57 doctor with experience in Vitamin B12 Deficiency near La Jolla, CA. Of these, 45 are Experienced, 11 are Advanced and 1 are Distinguished.

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57 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Sabina R. Wallach M.D. A Medical Corp

    9850 Genesee Ave Ste 400, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sabina Wallach is a Hematologist practicing medicine in La Jolla, California. Dr. Wallach is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Breast Cancer.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    San Diego Pacific Oncology And Hematology Associates Inc

    9850 Genesee Ave Ste 830, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pushpendu Banerjee is an Oncologist practicing medicine in La Jolla, California. Dr. Banerjee is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Breast Cancer.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    California Cancer Associates

    9850 Genesee Ave Ste 560, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    James Sinclair is an Oncologist practicing medicine in La Jolla, California. Dr. Sinclair 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 Non-Hodgkin Lymphoma, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Regents Of The University Of California

    9400 Campus Point Dr, 
    La Jolla, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Sullivan is a Hematologist practicing medicine in La Jolla, California. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma.

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

    Ritchken & First Md's

    4282 Genesee Ave Ste 103, 
    San Diego, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Brian First is an Internal Medicine provider practicing medicine in San Diego, California. Dr. First is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Maturity Onset Diabetes of the Young, and Hypothyroidism.

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

    Office

    6525 La Jolla Blvd, 
    La Jolla, CA 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Leila Rhodes is a primary care provider, practicing in Internal Medicine in La Jolla, California. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Neuralgia, Glossitis, Pernicious Anemia, and Vitamin B12 Deficiency.

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

    Office

    7334 Girard Ave Ste 203, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Eva Abbo is a primary care provider, practicing in Internal Medicine in La Jolla, California. Dr. Abbo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Glossitis, Pernicious Anemia, Familial Hypertriglyceridemia, and Dry Mouth.

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

    Office

    7334 Girard Ave Ste 203, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Michelle Abbo is a primary care provider, practicing in Internal Medicine in La Jolla, California. Dr. Abbo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Familial Hypertriglyceridemia, Glossitis, Pernicious Anemia, and Vitamin B12 Deficiency.

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

    MD2 La Jolla

    4180 La Jolla Village Dr Ste 220, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Harry Albers is a primary care provider, practicing in Internal Medicine in La Jolla, California. Dr. Albers is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Cirrhosis, Male Pseudohermaphroditism with Gynecomastia, Eunuchoidism Familial Hypogonadotropic, and Vitamin B12 Deficiency.

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

    Ryan Dominguez, MD, A Signaturemd Physician

    9850 Genesee Ave Ste 810, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    G Dominguez is a primary care provider, practicing in Family Medicine in La Jolla, California. Dr. Dominguez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Avian Influenza, Shingles, and Tracheitis.

    Experienced in Vitamin B12 Deficiency
    Rheumatology
    Experienced in Vitamin B12 Deficiency
    Rheumatology

    Robert I Fox MD Inc.

    9850 Genesee Ave Ste 910, 
    La Jolla, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Robert Fox is a primary care provider, practicing in Rheumatologist in La Jolla, California. Dr. Fox is rated as an Experienced 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 Sjogren Syndrome, Dry Mouth, Arthritis, and Pyridoxine Deficiency.

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

    Office

    3252 Holiday Ct Ste 220, 
    La Jolla, CA 
     (3.4 miles away)
    Languages Spoken:
    English

    Taib Rawi is an Internal Medicine provider practicing medicine in La Jolla, California. Dr. Rawi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Orthostatic Hypotension, Low Blood Pressure, Urinary Tract Infection (UTI), and Lewy Body Dementia (LBD).

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

    Beach Area Family Health Center

    3705 Mission Blvd, 
    San Diego, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Mark Brodsky is a primary care provider, practicing in Family Medicine in San Diego, California. Dr. Brodsky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).

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

    Elahe Toulouie, M.D., Inc.

    4282 Genesee Ave Ste 204, 
    San Diego, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Elahe Toulouie is a primary care provider, practicing in Internal Medicine in San Diego, California. Dr. Toulouie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Obesity Hypoventilation Syndrome (OHS), and Enlarged Liver.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    UCSD Heath Care

    3855 Health Sciences Dr, 
    La Jolla, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Fanta is an Oncologist practicing medicine in La Jolla, California. Dr. Fanta 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 Stromal Tumor, Colorectal Cancer, Pancreatic Cancer, Familial Colorectal Cancer, and Tissue Biopsy.

    Experienced in Vitamin B12 Deficiency
    Public Health and Preventive Medicine
    Experienced in Vitamin B12 Deficiency
    Public Health and Preventive Medicine

    Center For Neurological Study

    9850 Genesee Ave Ste 320, 
    La Jolla, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Monica Perlman is a Public Health and Preventive Medicine provider practicing medicine in La Jolla, California. Dr. Perlman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Seasonal Affective Disorder (SAD), Muscle Spasms, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Perlman Clinic

    9850 Genesee Ave, 
    La Jolla, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marie Shieh is a Hematologist practicing medicine in La Jolla, California. Dr. Shieh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Colorectal Cancer, Lynch Syndrome, and Familial Colorectal Cancer.

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

    Office

    3229 Erie St, 
    San Diego, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Abraham Eskenazi is an Internal Medicine provider practicing medicine in San Diego, California. Dr. Eskenazi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin B12 Deficiency, and Campylobacter Infection.

    Advanced in Vitamin B12 Deficiency
    Neurology
    Advanced in Vitamin B12 Deficiency
    Neurology

    Office

    7625 Mesa College Dr Ste 200A, 
    San Diego, CA 
     (6.2 miles away)
    Languages Spoken:
    English

    Ian Purcell is a Neurologist practicing medicine in San Diego, California. Dr. Purcell is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Vertigo, Nonsyndromic Hearing Loss, and Deafness Hypogonadism Syndrome.

    Distinguished in Vitamin B12 Deficiency
    Distinguished in Vitamin B12 Deficiency

    California Cancer Associates For Research And Excellence Inc

    16918 Dove Canyon Rd Ste 103, 
    San Diego, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Laurie Frakes is an Oncologist practicing medicine in San Diego, California. Dr. Frakes is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Inflammatory Breast Cancer.

    Showing 1-20 of 57

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near La Jolla, 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 La Jolla, 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 La Jolla, 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 La Jolla, 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 La Jolla, 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 La Jolla, 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 La Jolla, 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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