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    Last Updated: 01/09/2026

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    MediFind found 28 doctor with experience in Vitamin B12 Deficiency near Pleasanton, CA. Of these, 24 are Experienced, 2 are Distinguished and 1 are Advanced.

    Location
    LocationClose
    28 providers found
      Bryant C. Sheh
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Dublin Center

      4000 Dublin Blvd., Suite 310, 
      Dublin, CA 
       (3.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bryant Sheh is a Hematologist in Dublin, California. Dr. Sheh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myelodysplastic Syndrome (MDS), Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and B-Cell Lymphoma. Dr. Sheh is currently accepting new patients.

      Joyce Y. Lee
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Fremont Center

      3200 Kearney Street, Building 1, 2nd Floor, 
      Fremont, CA 
       (9.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joyce Lee is a primary care provider, practicing in Internal Medicine in Fremont, California. Dr. Lee 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), Nasopharyngeal Carcinoma, Maturity Onset Diabetes of the Young, Spinocerebellar Ataxia Type 31, and Lung Transplant.

      Huan T. Ha
      Experienced in Vitamin B12 Deficiency
      Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology

      Fremont Center

      3200 Kearney Street, Building 2, 3rd Floor, 
      Fremont, CA 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Huan Ha is a Hematologist in Fremont, California. Dr. Ha is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Pulmonary Embolism, Idiopathic Neutropenia, and Schnitzler Syndrome. Dr. Ha is currently accepting new patients.

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

      West Coast Medicine And Cardiology Inc

      3155 Kearney St, Suite 100, 
      Fremont, CA 
       (9.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yahaira Lopez-Arredondo is a primary care provider, practicing in Internal Medicine in Fremont, California. Dr. Lopez-Arredondo is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Subacute Combined Degeneration.

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

      University Healthcare Alliance

      4725 1st St, Suite 100, 
      Pleasanton, CA 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Koh is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Koh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hyperthyroidism, Hypothyroidism, Peripheral Neuropathy, Ureteroscopy, and Colonoscopy.

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

      University Healthcare Alliance

      4725 1st St, Suite 100, 
      Pleasanton, CA 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anupama Velpuri is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Velpuri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Neurosarcoidosis, High Cholesterol, Hypothyroidism, and Sarcoidosis.

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

      University Healthcare Alliance

      4725 1st St, Suite 100, 
      Pleasanton, CA 
       (0.3 miles away)
      Languages Spoken:
      English

      Stanley Ng is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Ng is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hypothyroidism, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

      University Healthcare Alliance

      4725 1st St, Suite 100, 
      Pleasanton, CA 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Razia Rangwala is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Rangwala is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Diabetic Hyperglycemic Hyperosmolar Syndrome, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

      University Healthcare Alliance

      5725 W Las Positas Blvd, Suite 110, 
      Pleasanton, CA 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vandana Boparai is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Boparai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Obesity in Children, Lung Metastases, End-Stage Renal Disease (ESRD), and ALK-Positive Non-Small Cell Lung Cancer.

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

      University Healthcare Alliance

      5575 W Las Positas Blvd, Suite 130, 
      Pleasanton, CA 
       (2.3 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Maliha Qadir is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Qadir has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vertigo, Hypothyroidism, Hypertension, and Familial Hypertension.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      5575 W Las Positas Blvd, Ste 130, 
      Pleasanton, CA 
       (2.3 miles away)
      Languages Spoken:
      English

      John Louie is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Louie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Small Cell Lung Cancer (SCLC), and Lung Cancer.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine

      University Healthcare Alliance

      5575 W Las Positas Blvd, Suite 130, 
      Pleasanton, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jacky Luong is a Hospital Medicine provider in Pleasanton, California. Dr. Luong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Folliculitis, and Lung Nodules.

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

      University Healthcare Alliance

      5575 W Las Positas Blvd, Suite 130, 
      Pleasanton, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nikhil Apte is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Apte is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), End-Stage Renal Disease (ESRD), Osteomyelitis in Children, and Familial Hypertension.

      Experienced in Vitamin B12 Deficiency
      Oncology | Hematology | Palliative Medicine
      Experienced in Vitamin B12 Deficiency
      Oncology | Hematology | Palliative Medicine

      Stanford Health Care

      5555 W Las Positas Blvd, 
      Pleasanton, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kavitha Raj is an Oncologist and a Hematologist in Pleasanton, California. Dr. Raj is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Thrombocytopenia, and Angiosarcoma.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Epic Care

      6380 Clark Ave, 
      Dublin, CA 
       (3.9 miles away)
      Languages Spoken:
      English, Serbo Croatian, Spanish, Urdu
      Offers Telehealth

      Qaiser Niaz is a Hematologist Oncology specialist and a Hematologist in Dublin, California. Dr. Niaz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast.

      Anuja Garg
      Internal Medicine
      Internal Medicine

      Onestop Aesthetic Travel And Wellness Center Inc

      5924 Stoneridge Dr Ste 110, 
      Pleasanton, CA 
       (9.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anuja Garg is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Garg 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), Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Michael P Sherman MD Phd A Medical Corporation

      1320 El Capitan Dr, Suite 330, 
      Danville, CA 
       (9.9 miles away)
      Languages Spoken:
      English, Arabic, Farsi, Filipino, German, Hindi, Russian, Spanish, Tamil

      Michael Sherman is a Hematologist Oncology specialist and a Hematologist in Danville, California. Dr. Sherman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Childhood Iron Deficiency Anemia, and Familial Prostate Cancer.

      Distinguished in Vitamin B12 Deficiency
      Cardiology | Cardiac Electrophysiology
      Distinguished in Vitamin B12 Deficiency
      Cardiology | Cardiac Electrophysiology

      West Coast Medicine And Cardiology Inc

      27171 Calaroga Ave, Suite 2, 
      Hayward, CA 
       (11.9 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Filipino, Hindi, Punjabi
      Offers Telehealth

      Rajesh Suri is a Cardiologist and a Cardiac Electrophysiologist in Hayward, California. Dr. Suri has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Varicose Veins, Stasis Dermatitis and Ulcers, Venous Insufficiency, Gastrostomy, and Endoscopy.

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

      Tri-Valley Medical Associates, Inc.

      87 Fenton St, Suite 210, 
      Livermore, CA 
       (5.1 miles away)
      Languages Spoken:
      English, Burmese, Filipino, Spanish

      Jeffrey Wherry is a primary care provider, practicing in Family Medicine in Livermore, California. Dr. Wherry is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Muir-Torre Syndrome, Hyperkeratosis Lenticularis Perstans, Sitosterolemia, and Asthma in Children.

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

      University Healthcare Alliance

      1133 E Stanley Blvd, Suite 205, 
      Livermore, CA 
       (5.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Alper is a primary care provider, practicing in Internal Medicine in Livermore, California. Dr. Alper is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Low Sodium Level.

      Showing 1-20 of 28

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Pleasanton, 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 Pleasanton, 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 Pleasanton, 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 Pleasanton, 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 Pleasanton, 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 Pleasanton, 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 Pleasanton, 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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