The 20 Best Vitamin B12 Deficiency Doctors Near Me in phoenix, AZ

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 123 doctor with experience in Vitamin B12 Deficiency near phoenix, AZ. Of these, 115 are Experienced and 8 are Advanced.

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123 providers found
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Pueblo Family Physicians

    4350 N 19th Ave Ste 6, 
    Phoenix, AZ 
     (4.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Douglas Cunningham is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Cunningham is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 90 other conditions, according to our data. His clinical expertise encompasses HIV/AIDS, Myelitis, AIDS Dementia Complex, and AIDS Dysmorphic Syndrome. Dr. Cunningham is board certified in American Osteopathic Board Of Family Physicians. Dr. Cunningham is currently accepting new patients.

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

    Sunnyview Medical Center

    4400 N 32nd St Ste 110, 
    Phoenix, AZ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Samuel Clark is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Clark 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 High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Clark is board certified in American Board Of Family Medicine. Dr. Clark is currently accepting new patients.

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

    Sunny View Medical Center

    4400 N 32nd St, Ste 110, 
    Phoenix, AZ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Corcoran is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Corcoran is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Insomnia, Autoerythrocyte Sensitivity, and Gardner-Diamond Syndrome. Dr. Corcoran is board certified in Family Medicine and American Board Of Family Medicine. Dr. Corcoran is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Banner - University Medicine Internal Medicine Clinic

    1300 North 12th Street, Suite 508, Floor 5, 
    Phoenix, AZ 
     (1.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Harvey Hsu is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Long Haul COVID, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Hsu is board certified in American Board Of Internal Medicine. Dr. Hsu is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Referral required

    Midtown Endocrine Associates,

    2200 N 3rd St, 
    Phoenix, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Arabic, French, Spanish
    Offers Telehealth

    Joan Bailey is an Endocrinologist practicing medicine in Phoenix, Arizona. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Hashimoto Thyroiditis, Anaplastic Thyroid Cancer, and Follicular Thyroid Cancer. Dr. Bailey is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral required

    Arizona Oncology Associates, PC

    2222 E Highland Ave, Suite 400, 
    Phoenix, AZ 
     (4.6 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Tania Cortas is a Hematologist practicing medicine in Phoenix, Arizona. Dr. Cortas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), Squamous Cell Carcinoma of the Anal Canal (SCAC), Agranulocytosis, and Deep Vein Thrombosis. Dr. Cortas is board certified in Internal Medicine (Sub: Medical Oncology) and Internal Medicine (Sub: Hematology). Dr. Cortas is currently accepting new patients.

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

    Phoenix Family Medical Care

    515 W Buckeye Rd Ste 401, 
    Phoenix, AZ 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Josef Khalil is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Khalil is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Congenital Hemolytic Anemia, Hemolytic Anemia, Hemolytic Crisis, and Allergic Rhinitis. Dr. Khalil is board certified in American Board Of Family Medicine. Dr. Khalil is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Dignity Health Cancer Institute At St. Joseph's

    625 N 6th St, 
    Phoenix, AZ 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shayan Rayani is an Oncologist practicing medicine in Phoenix, Arizona. Dr. Rayani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Breast Cancer in Men, Lung Cancer, Pleuropulmonary Blastoma, and Lung Adenocarcinoma. Dr. Rayani is currently accepting new patients.

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

    Leo Kahn M.D. P.C.

    525 N 18th St Ste 602, 
    Phoenix, AZ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kari Patterson is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Patterson 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 Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Memory Loss, Ehlers-Danlos Syndrome (EDS), and Migraine. Dr. Patterson is currently accepting new patients.

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

    Central Phoenix Family Medicine

    333 W Thomas Rd Ste 207, 
    Phoenix, AZ 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Sayegh is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Sayegh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Tension Headache, Nephrosclerosis, Renovascular Hypertension, and Anemia. Dr. Sayegh is board certified in American Board Of Family Medicine. Dr. Sayegh is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    General Surgery
    Experienced in Vitamin B12 Deficiency
    General Surgery
    Referral may be required

    DHMG Surgical Specialties - St Joseph's

    500 W Thomas Rd Ste 400, 
    Phoenix, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Mcgeever is a General Surgeon practicing medicine in Phoenix, Arizona. Dr. Mcgeever is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hernia, Delirium, Gallbladder Disease, Hernia Surgery, and Lymphadenectomy. Dr. Mcgeever is currently accepting new patients.

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

    Valleywise Health Medical Center

    2601 E Roosevelt St, 
    Phoenix, AZ 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fawad Rast is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Rast is rated as an Experienced 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 Postmenopausal Osteoporosis, Osteoporosis, High Cholesterol, and Type 2 Diabetes (T2D). Dr. Rast is currently accepting new patients.

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

    Hospice Of The Valley Home Health Agency

    1510 E Flower St, 
    Phoenix, AZ 
     (2.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Alicia Acevedo-Urcuyo is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Acevedo-Urcuyo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Obesity, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Acevedo-Urcuyo is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Nexus Wound Consultants LLC

    3800 N Central Ave, Suite 460, 
    Phoenix, AZ 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kassandra Kopp is a Nurse Practitioner practicing medicine in Phoenix, Arizona. Kopp, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency. Kopp, NP is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Physician Assistant
    Experienced in Vitamin B12 Deficiency
    Physician Assistant
    Referral may be required

    Community Partners Integrated Healthcare Inc.

    1515 E Osborn Rd, 
    Phoenix, AZ 
     (3.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Juniper Dery-Chaffin is a Physician Assistant practicing medicine in Phoenix, Arizona. She has been practicing medicine for over 10 years. Dery-Chaffin, PA is rated as an Experienced 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 Schizoaffective Disorder, Oppositional Defiant Disorder (ODD), Seasonal Affective Disorder (SAD), and Vitamin D Deficiency. Dery-Chaffin, PA is currently accepting new patients.

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

    Office

    727 E Bethany Home Rd Ste D118, 
    Phoenix, AZ 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tan Vu is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Vu 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 Bacterial Gastroenteritis, Helicobacter Pylori Infection, Nasal Flaring, and Allergic Rhinitis. Dr. Vu is currently accepting new patients.

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

    Medi-First Medical Center P.L.L.C.

    727 E Bethany Home Rd Ste A101, 
    Phoenix, AZ 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Long Le is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Le is rated as an Experienced 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 Bacterial Gastroenteritis, Nasal Flaring, Helicobacter Pylori Infection, and Allergic Rhinitis. Dr. Le is currently accepting new patients.

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

    Office

    727 E Bethany Home Rd Ste D118, 
    Phoenix, AZ 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Xuan Vu is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Bacterial Gastroenteritis, Helicobacter Pylori Infection, Nasal Flaring, and Empyema. Dr. Vu is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Backfit Health And Spine

    2824 E Indian School Rd Ste 5, 
    Phoenix, AZ 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jena Wilkinson is a Nurse Practitioner practicing medicine in Phoenix, Arizona. Wilkinson, NP is rated as an Experienced 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 D Deficiency, Cushing's disease, Menopause, and Vitamin B12 Deficiency. Wilkinson, NP is currently accepting new patients.

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

    Arizona Medical Clinic

    1847 W Heatherbrae Dr Ste A, 
    Phoenix, AZ 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Baoan Le is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Vertigo. Dr. Le is board certified in American Board Of Family Medicine. Dr. Le is currently accepting new patients.

    Showing 1-20 of 123

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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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