The 20 Best Vitamin B12 Deficiency Doctors Near Me in Hawaii, US

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 28 doctor with experience in Vitamin B12 Deficiency near Hawaii, US. Of these, 24 are Experienced and 4 are Advanced.

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28 providers found
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology

    Kauai Medical Clinic

    3-3420 Kuhio Hwy, Suite B, 
    Lihue, HI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rodney Williams is an Oncologist and a Hematologist practicing medicine in Lihue, Hawaii. Dr. Williams is rated as an Experienced 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 Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Williams is currently accepting new patients.

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

    Eugene M.C. Lee MD APC

    321 N Kuakini St Ste 305, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Eugene Lee is an Internal Medicine provider practicing medicine in Honolulu, Hawaii. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, Anemia, and Chronic Cough.

    Advanced in Vitamin B12 Deficiency
    Hematology
    Advanced in Vitamin B12 Deficiency
    Hematology

    Hawaii Cancer Care Inc

    1329 Lusitana St Ste 307, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Arnold Yee is a Hematologist practicing medicine in Honolulu, Hawaii. Dr. Yee is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Anemia, Alpha Thalassemia, and Alpha Thalassemia X-Linked Intellectual Disability Syndrome.

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

    American Oncology Partners Of Hawaii LLC

    500 Ala Moana Blvd Ste 6230, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    David Tamura is an Oncologist practicing medicine in Honolulu, Hawaii. Dr. Tamura is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 72 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Aleukemic Leukemia Cutis (ALC), Pleuropulmonary Blastoma, and Breast Cancer.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    American Oncology Partners Of Hawaii LLC

    500 Ala Moana Blvd Ste 6230, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Melvin Palalay is a Hematologist practicing medicine in Honolulu, Hawaii. Dr. Palalay is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Magnesium Deficiency, Gitelman Syndrome, Familial Colorectal Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration.

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

    Straub Medical Center - Department Of Rheumatology

    888 S King St, 
    Honolulu, HI 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Devy Setyono is a Rheumatologist practicing medicine in Honolulu, Hawaii. She has been practicing medicine for over 18 years. Dr. Setyono 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 Osteoporosis, Postmenopausal Osteoporosis, Arthritis, and Vitamin D Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    The Queen's Medical Center Neuroscience Institute Outpatient Center

    550 S Beretania St Ste 405, 
    Honolulu, HI 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alexandra Galati is a Neurologist practicing medicine in Honolulu, Hawaii. She has been practicing medicine for over 10 years. Dr. Galati is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Rasmussen Encephalitis, Anti-NMDA Receptor Encephalitis, Encephalitis, and Neuromyelitis Optica.

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

    Straub Benioff Medical Center-Hawaii Kai Clinic

    7192 Kalanianaole Hwy Ste A200, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Nordyke is a primary care provider, practicing in Internal Medicine in Honolulu, Hawaii. Dr. Nordyke is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, Postmenopausal Osteoporosis, and Osteoporosis.

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

    Hawaii Cancer Care Inc

    1329 Lusitana St Ste 307, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Jon Fukumoto is a Hematologist practicing medicine in Honolulu, Hawaii. Dr. Fukumoto is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Alpha Thalassemia, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, Thalassemia, Polycythemia Vera, and Bone Marrow Aspiration.

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

    Kona Kohala Health Care Services Inc.

    75-137 Hualalai Rd, 
    Kailua Kona, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Donald Nikaitani is a primary care provider, practicing in Internal Medicine in Kailua Kona, Hawaii. Dr. Nikaitani 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 Enlarged Liver, Hypertensive Heart Disease, Pediatric Myocarditis, and Sitosterolemia.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    79-7266 Mamalahoa Hwy, Suite 3 Honalo Business Center, 
    Kealakekua, HI 
    Languages Spoken:
    English

    Clifton Arrington is a primary care provider, practicing in Family Medicine in Kealakekua, Hawaii. Dr. Arrington is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Hypogonadism Primary Partial Alopecia, Premature Ovarian Failure, Infertility, and Tension Headache.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Queen's Cancer Center Kuakini

    321 N Kuakini St Ste 412, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Kaye Kawahara is an Oncologist practicing medicine in Honolulu, Hawaii. Dr. Kawahara is rated as an Experienced 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 Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Bone Marrow Aspiration.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Queen's Cancer Center Kuakini

    321 N Kuakini St Ste 412, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Shaun Donegan is an Oncologist practicing medicine in Honolulu, Hawaii. Dr. Donegan is rated as an Experienced 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 Non-Small Cell Lung Cancer (NSCLC), ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

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

    Office

    75-5870 Walua Rd Ste 200, 
    Kailua Kona, HI 
    Languages Spoken:
    English

    Nathan King is a primary care provider, practicing in Internal Medicine in Kailua Kona, Hawaii. Dr. King is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Multiple Symmetric Lipomatosis, Erdheim-Chester Disease, Gracile Syndrome, and Fumarase Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Queen's Cancer Center Pob1

    1380 Lusitana St Ste 608, 
    Honolulu, HI 
    Languages Spoken:
    English
    Offers Telehealth

    Ryon Nakasone is a Hematologist practicing medicine in Honolulu, Hawaii. Dr. Nakasone 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 Non-Hodgkin Lymphoma, Gastric Lymphoma, Classical Hodgkin Lymphoma, Hodgkin Lymphoma, and Bone Marrow Aspiration.

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

    Mkk Healthcare Inc

    75 -184 Hualalai Rd, Suite 203, 
    Kailua Kona, HI 
    Languages Spoken:
    English, American Sign Language, Spanish
    Accepting New Patients
    Offers Telehealth

    Darren Geliga is a Physician Assistant practicing medicine in Kailua Kona, Hawaii. Mr. Geliga is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Adrenal Insufficiency Pediatric, Vitamin D Deficiency, Atrial Tachycardia, and Paroxysmal Supraventricular Tachycardia (PSVT). Mr. Geliga is currently accepting new patients.

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

    Pali Momi Medical Center

    98-151 Pali Momi Street, Suite 142, 
    Aiea, HI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Wu is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Wu 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 Diabetic Nephropathy, Chronic Cough, Vertigo, and Hypertension. Dr. Wu is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Queen's North Hawaii Community Hospital

    67-1125 Mamalahoa Hwy, 
    Kamuela, HI 
    Languages Spoken:
    English

    William Ryan is an Oncologist practicing medicine in Kamuela, Hawaii. Dr. Ryan 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 Muscle Invasive Bladder Cancer, Richter Syndrome, Chronic B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL).

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

    Minuteclinic Diagnostic Of Hawaii, LLC

    590 Farrington Hwy, Unit 300, 
    Kapolei, HI 
    Languages Spoken:
    English

    Kathryn Nekoba-Lev is a Nurse Practitioner practicing medicine in Kapolei, Hawaii. Ms. Nekoba-Lev is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

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

    Hawaii Permanente Medical Group Inc

    3288 Moanalua Rd, 
    Honolulu, HI 
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Adams is a Physician Assistant practicing medicine in Honolulu, Hawaii. Ms. Adams 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 ALK-Positive Non-Small Cell Lung Cancer, Smoldering Multiple Myeloma, Gastroesophageal Junction Cancer, and Ampullary Cancer. Ms. Adams is currently accepting new patients.

    Showing 1-20 of 28

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor in Hawaii, US?

    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 in Hawaii, US?

    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 in Hawaii, US?

    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 in Hawaii, US?

    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 in Hawaii, US?

    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 in Hawaii, US?

    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 in Hawaii, US?

    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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