The 20 Best Vitamin B12 Deficiency Doctors Near Me in tulsa, OK

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 40 doctor with experience in Vitamin B12 Deficiency near tulsa, OK. Of these, 34 are Experienced and 6 are Advanced.

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40 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Ascension Medical Group St. John Primary Care Bernsen Suite 402

    1919 S Wheeling Ave, Ste 402, 
    Tulsa, OK 
     (2.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jon Cox is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Cox 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 Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Chronic Cough. Dr. Cox is currently accepting new patients.

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

    Ascension Medical Group St. John Neurology & Stroke Care Tulsa

    2000 S Wheeling Ave, Ste 701, 
    Tulsa, OK 
     (2.0 miles away)
    Languages Spoken:
    English, Creoles And Pidgins, French
    Accepting New Patients
    Offers Telehealth

    Martineau Louine is a Neurologist practicing medicine in Tulsa, Oklahoma. Dr. Louine is rated as an Advanced 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 Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Tuberculous Meningitis, and Meningitis. Dr. Louine is board certified in The American Board Of Psychiatry And Neurology - Neurology. Dr. Louine is currently accepting new patients.

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

    Tulsa Neurology & Headache Clinic, Inc.

    1145 S Utica Ave, Ste 520, 
    Tulsa, OK 
     (1.4 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Shashi Husain is a Neurologist practicing medicine in Tulsa, Oklahoma. Dr. Husain is rated as an Experienced 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 Chronic Inflammatory Demyelinating Polyneuropathy, Epilepsy, Primary Orthostatic Tremor, and Tension Headache. Dr. Husain is currently accepting new patients.

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

    Utica Park Clinic-Derm

    1245 S Utica Ave, 
    Tulsa, OK 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrea Stafford is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Stafford is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Reactive Arthritis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Stafford is currently accepting new patients.

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

    Ascension St. John Medical Center

    1923 S Utica Ave, 
    Tulsa, OK 
     (2.0 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients

    Pallavi Agarwal is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Median Arcuate Ligament Syndrome (MALS), Systemic Capillary Leak Syndrome, Sepsis, Hip Replacement, and Pacemaker Implantation. Dr. Agarwal is currently accepting new patients.

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

    William R. Grubb, MD

    1919 S Wheeling Ave, Ste 710, 
    Tulsa, OK 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Grubb is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Grubb 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 Chronic Cough, Type 2 Diabetes (T2D), Pericarditis, and Maturity Onset Diabetes of the Young. Dr. Grubb is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Grubb is currently accepting new patients.

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

    Tulsa Rheumatology Clinic LLC

    2622 E 21st St Ste 1, 
    Tulsa, OK 
     (3.1 miles away)
    Languages Spoken:
    English

    Steven Wiseman is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Wiseman 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Endoscopy, and Ureteroscopy.

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

    Office

    8523 E 11th St Ste C, 
    Tulsa, OK 
     (4.9 miles away)
    Languages Spoken:
    English

    David Campbell is a primary care provider, practicing in Family Medicine in Tulsa, Oklahoma. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Diffuse Panbronchiolitis, Type 2 Diabetes (T2D), Acute Cystitis, and Jock Itch.

    Advanced in Vitamin B12 Deficiency
    Pain Medicine
    Advanced in Vitamin B12 Deficiency
    Pain Medicine
    Referral may be required

    Access Pain Solutions

    4750 S Garnett Rd, 
    Tulsa, OK 
     (8.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Daniel Morris is a Pain Medicine provider practicing medicine in Tulsa, Oklahoma. Dr. Morris is rated as an Advanced 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 Chronic Pain, Cervical Spondylosis, Vitamin B12 Deficiency, and Sacroiliac Joint Disease. Dr. Morris is board certified in American Board Of Osteopathic Family Medicine, American Osteopathic Board Of Anesthesiology, American Osteopathic Board Of Anesthesiology - Pain Management, and American Osteopathic Board Of Anesthesiology - Anesthesiology. Dr. Morris is currently accepting new patients.

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

    Office

    619 E Main St, 
    Jenks, OK 
     (9.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Andrew Donnelly is a primary care provider, practicing in Family Medicine in Jenks, Oklahoma. Dr. Donnelly 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 Neuronal Intranuclear Inclusion Disease (NIID), Transient Erythroblastopenia of Childhood, Pure Red Cell Aplasia, and Cerebellar Degeneration. Dr. Donnelly is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Melinda S. Dunlap, MD, is a board-certified, independent oncologist at Ascension St. John in Tulsa, Oklahoma. Dr. Dunlap diagnoses and treats blood diseases and blood cancer. Every appointment with Dr. Dunlap starts with a conversation. She takes the time to answer all your questions - big and small. Dr. Dunlap is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 39 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Breast Cancer, and Lung Cancer. Dr. Dunlap is board certified in The American Board Of Internal Medicine - Medical Oncology. Dr. Dunlap is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English
    Accepting New Patients

    Charles W. Taylor, MD, is an independent medical oncologist at Ascension St. John in Tulsa, Oklahoma. Dr. Taylor diagnoses and treats cancer using medications, such as chemotherapy. Every appointment with Dr. Taylor starts with a conversation. He takes the time to answer all your questions - big and small. Dr. Taylor is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Taylor is board certified in The American Board Of Internal Medicine - Medical Oncology and The American Board Of Internal Medicine - Internal Medicine. Dr. Taylor is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialists And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Ali H. Moussa, MD, is a board-certified, independent oncologist with Ascension St. John in Tulsa, Oklahoma. Dr. Moussa diagnoses and treats cancer using medications, such as chemotherapy, immunotherapy and targeted therapies. Every appointment with Dr. Moussa starts with a conversation. He takes the time to answer all your questions - big and small. Dr. Moussa is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 101 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Familial Colorectal Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Moussa is board certified in The American Board Of Internal Medicine - Medical Oncology and The American Board Of Internal Medicine - Internal Medicine. Dr. Moussa is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialists And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul D. Zito, MD, is an independent medical oncologist and hematologist at Ascension St. John in Tulsa, Oklahoma. Dr. Zito diagnoses and treats adults with cancer and focuses on managing care during and after chemotherapy, radiation therapy and surgery. Every appointment with Dr. Zito starts with a conversation. He takes the time to answer all your questions — big and small. Dr. Zito is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Primary Mediastinal B-Cell Lymphoma (PMBCL), Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, and Thrombocytopenia. Dr. Zito is board certified in The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Medical Oncology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Zito is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialists And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott W. Cole, MD, is a board-certified, independent hematologist, oncologist and hospice/palliative medicine specialist at Ascension St. John in Tulsa, Oklahoma. Dr. Cole diagnoses and treats blood diseases and blood cancer. Every appointment with Dr. Cole starts with a conversation. He takes the time to answer all your questions - big and small. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Lynch Syndrome. Dr. Cole is board certified in The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Hospice And Palliative Medicine, and The American Board Of Internal Medicine - Medical Oncology. Dr. Cole is currently accepting new patients.

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

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Caleb Scheckel is a Hematologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 10 years. Dr. Scheckel 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 Burkitt Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Orchiectomy, and Bone Marrow Aspiration. Dr. Scheckel is board certified in The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Medical Oncology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Scheckel is currently accepting new patients.

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

    Oklahoma Cancer Specialists And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Roger Olsen, MD, is a board-certified, independent medical oncologist at Ascension St. John in Tulsa, Oklahoma. Dr. Olsen diagnoses and treats cancer using medications, such as chemotherapy, immunotherapy and targeted therapies. Every appointment with Dr. Olsen starts with a conversation. He takes the time to answer all your questions - big and small. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Embryonal Tumor with Multilayered Rosettes, and Neuroepithelioma. Dr. Olsen is board certified in The American Board Of Internal Medicine - Medical Oncology. Dr. Olsen is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mark B. Jennings, MD, is a board-certified, independent hematologist at Ascension St. John in Tulsa, Oklahoma. Dr. Jennings diagnoses and treats blood diseases and blood cancer. Every appointment with Dr. Jennings starts with a conversation. He takes the time to answer all your questions - big and small. Dr. Jennings is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Lynch Syndrome, Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Jennings is board certified in The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Medical Oncology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Jennings is currently accepting new patients.

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

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Taimezhaki Parker is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Breast Cancer, Familial Colorectal Cancer, and HER-2 Positive Breast Cancer. Dr. Parker is board certified in American Nurses Credentialing Center - Adult-Gerontology Primary Care Nurse Practitioner - Board Certified (AGPCNP-BC) and Oncology Nursing Certification Corporation - Advanced Oncology Certified Nurse Practitioner (AOCNP). Dr. Parker is currently accepting new patients.

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

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alfred Jenkins is an Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Jenkins 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 Vulvar Cancer, Malignant Mixed Mullerian Tumor, Endometrial Cancer, Salpingo-Oophorectomy, and Bladder Reconstruction. Dr. Jenkins is board certified in The American Board Of Obstetrics And Gynecology - Gynecologic Oncology and The American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology. Dr. Jenkins is currently accepting new patients.

    Showing 1-20 of 40

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near tulsa, OK?

    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 tulsa, OK?

    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 tulsa, OK?

    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 tulsa, OK?

    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 tulsa, OK?

    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 tulsa, OK?

    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 tulsa, OK?

    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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