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    Last Updated: 10/30/2025

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    MediFind found 39 doctor with experience in Vitamin B12 Deficiency near Riverside, CA. Of these, 35 are Experienced and 4 are Advanced.

    Location
    LocationClose
    39 providers found
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology

      Los Angeles Hematology-Oncology Medical Group

      4500 Brockton Ave, Suite 107, 
      Riverside, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Laxmi Iyer is a Hematologist Oncology specialist and an Oncologist in Riverside, California. Dr. Iyer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Lynch Syndrome.

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

      Compassionate Cancer Care Medical Group Inc

      4500 Brockton Ave, Suite 107, 
      Riverside, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Yu is a Hematologist Oncology specialist and a Hematologist in Riverside, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Splenic Neoplasm, Liver Cancer, Essential Thrombocythemia, and Chondrosarcoma.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Optima Health Corp

      3634 Elizabeth St, 
      Riverside, CA 
       (1.9 miles away)
      Languages Spoken:
      English

      Vicente Vazquez is a primary care provider, practicing in Family Medicine in Riverside, California. Dr. Vazquez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Insomnia, Obesity, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology

      City Of Hope Medical Foundation

      6939 Palm Ct, 
      Riverside, CA 
       (2.8 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Siamak Saadat is a Hematologist Oncology specialist and an Oncologist in Riverside, California. Dr. Saadat has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Familial Colorectal Cancer, and Inflammatory Breast Cancer.

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

      Riverside Medical Clinic Inc

      7117 Brockton Ave, 
      Riverside, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Cherkaleyna Redder-Haga is a primary care provider, practicing in Family Medicine and Internal Medicine in Riverside, California. Dr. Redder-Haga is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Obesity, and Subacute Combined Degeneration.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      7117 Brockton Ave, 
      Riverside, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Ghaleb Saab is a Hematologist Oncology specialist and a Hematologist in Riverside, California. Dr. Saab is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Mountain Sickness, Angiosarcoma, Childhood Iron Deficiency Anemia, and Inflammatory Breast Cancer.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      7155 Magnolia Ave, 
      Riverside, CA 
       (3.0 miles away)
      Experience:
      47+ years
      Languages Spoken:
      English

      Indrani Gill is a Hematologist Oncology provider in Riverside, California. Dr. Gill has been practicing medicine for over 47 years and 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, Breast Cancer, and Angiosarcoma.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Azure Medical PC

      7172 Magnolia Ave, 
      Riverside, CA 
       (3.1 miles away)
      Languages Spoken:
      English

      Waseem Ibrahim is a Neurologist in Riverside, California. Dr. Ibrahim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Susac Syndrome, Athetosis, Memory Loss, and Neuralgia.

      Afshin Hamidi
      Advanced in Vitamin B12 Deficiency
      Endocrinology
      Advanced in Vitamin B12 Deficiency
      Endocrinology

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (6.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Afshin Hamidi is an Endocrinologist in Colton, California. Dr. Hamidi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Thyroid Storm.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      25815 Barton Rd, Suite C102, 
      Loma Linda, CA 
       (8.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Suzanne Rizkalla is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Rizkalla is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Middle East Respiratory Syndrome (MERS), Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

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

      County Of San Bernardino

      400 N Pepper Ave, 
      Colton, CA 
       (6.5 miles away)
      Languages Spoken:
      English

      Juan Velasquez is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Velasquez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Pain, Type 2 Diabetes (T2D), Chronic Cough, and Maturity Onset Diabetes of the Young.

      Experienced in Vitamin B12 Deficiency
      Neonatology | Obstetrics and Gynecology
      Experienced in Vitamin B12 Deficiency
      Neonatology | Obstetrics and Gynecology

      Faculty Physicians And Surgeons Of Llusm

      2195 Club Ctr Dr, 
      San Bernardino, CA 
       (7.7 miles away)
      Languages Spoken:
      English

      Shravya Govindappagari is a Neonatologist and an Obstetrics and Gynecologist in San Bernardino, California. Dr. Govindappagari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Preeclampsia, Premature Infant, Placenta Previa, Gestational Diabetes, and Hysterectomy.

      Experienced in Vitamin B12 Deficiency
      Physician Assistant
      Experienced in Vitamin B12 Deficiency
      Physician Assistant

      Faculty Physicians And Surgeons Of Llusm

      11234 Anderson St, 
      Loma Linda, CA 
       (7.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jean Huynh is a Physician Assistant in Loma Linda, California. Ms. Huynh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Undifferentiated Connective Tissue Disease (UCTD), Vitamin B12 Deficiency, Vitamin D Deficiency, and Systemic Sclerosis (SSc).

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

      Careconnectmd Ca PC

      473 E Carnegie Dr, Suite 200, 
      San Bernardino, CA 
       (8.3 miles away)
      Languages Spoken:
      English

      Blaine Jackson is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Seasonal Affective Disorder (SAD), and Gastroesophageal Reflux Disease (GERD).

      Experienced in Vitamin B12 Deficiency
      Obstetrics and Gynecology
      Experienced in Vitamin B12 Deficiency
      Obstetrics and Gynecology
      24060 Fir Ave, Suite A, 
      Moreno Valley, CA 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rafael Penunuri is an Obstetrics and Gynecologist in Moreno Valley, California. Dr. Penunuri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Neuralgia, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Rheumatology
      Experienced in Vitamin B12 Deficiency
      Rheumatology
      11725 Slate Ave, Suite 100, 
      Riverside, CA 
       (8.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Al Franco is a Rheumatologist in Riverside, California. Dr. Franco is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Undifferentiated Connective Tissue Disease (UCTD), Scleroma, Systemic Sclerosis (SSc), and Vitamin B12 Deficiency.

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

      Sac Health System

      250 S G St, 
      San Bernardino, CA 
       (9.0 miles away)
      Languages Spoken:
      English

      Hugo Leon is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Tracheitis, Diskitis, Canavan Disease, and Alexander Disease.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      1781 3rd St, 
      Norco, CA 
       (11.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Martin Ahn is a primary care provider, practicing in Family Medicine in Norco, California. Dr. Ahn is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Transcobalamin Deficiency.

      Advanced in Vitamin B12 Deficiency
      Endocrinology
      Advanced in Vitamin B12 Deficiency
      Endocrinology

      Chaparral Medical Group Inc

      9170 Haven Ave, Suite 120, 
      Rancho Cucamonga, CA 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ewa Konca is an Endocrinologist in Rancho Cucamonga, California. Dr. Konca is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Obesity, and Hypothyroidism.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      255 Terracina Blvd, Suite 104b, 
      Redlands, CA 
       (10.5 miles away)
      Languages Spoken:
      English

      Emad Ibrahim is a Hematologist Oncology specialist and an Oncologist in Redlands, California. Dr. Ibrahim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Primary Immunodeficiency (PID), Paget Disease of the Breast, and Familial Colorectal Cancer.

      Showing 1-20 of 39

      Last Updated: 10/30/2025

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