The 20 Best Hairy Cell Leukemia (HCL) Doctors Near Me in Oklahoma, US

Find the Top Hairy Cell Leukemia (HCL) Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 52 doctor with experience in Hairy Cell Leukemia (HCL) near Oklahoma, US. Of these, 45 are Experienced and 7 are Advanced.

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52 providers found
    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Ali Moussa is an Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Moussa is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 100 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.

    Advanced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Advanced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    SSM Health Cancer Care

    1000 N. Lee Ave., 
    Oklahoma City, OK 
    Languages Spoken:
    English
    Accepting New Patients

    David Lam is a Hematologist and an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Lam is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Small Cell Lung Cancer (SCLC), Paget Disease of the Breast, and Pleuropulmonary Blastoma. Dr. Lam is board certified in American Board Of Internal Medicine/Hematology , Oklahoma State Board Of Medical Licensure & Supervision, American Board Of Internal Medicine/Medical Oncology , Drug Enforcement Administration , and Oklahoma Bureau Of Narcotics And Dangerous Drugs . Dr. Lam is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    Stillwater Medical Physicians Clinic

    1815 W 6th Ave, 
    Stillwater, OK 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Oltmanns is a primary care provider, practicing in Internal Medicine in Stillwater, Oklahoma. Dr. Oltmanns is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Oltmanns is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Office

    4401 W Memorial Rd, 
    Oklahoma City, OK 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jess Armor is an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Armor is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Large-Cell Immunoblastic Lymphoma, Primary Lymphoma of the Brain, Richter Syndrome, and Bone Marrow Aspiration. Dr. Armor is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Mercy Hospital Ardmore Inc

    1220 Hall Pl, 
    Ardmore, OK 
    Languages Spoken:
    English, Hindi, Marathi
    Accepting New Patients

    Ashtami Banavali is a Hematologist practicing medicine in Ardmore, Oklahoma. Dr. Banavali is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), and Anemia. Dr. Banavali is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Office

    2828 N Glenhaven Dr, 
    Oklahoma City, OK 
    Languages Spoken:
    English, Urdu
    Accepting New Patients
    Offers Telehealth

    Tariq Mahmood is a Hematologist practicing medicine in Oklahoma City, Oklahoma. Dr. Mahmood is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Anemia, Hemangioma Thrombocytopenia Syndrome, Adult Immune Thrombocytopenia, and Bone Marrow Aspiration. Dr. Mahmood is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Office

    18908 Saddle River Dr, 
    Edmond, OK 
    Languages Spoken:
    English
    Accepting New Patients

    James Reeves is an Oncologist practicing medicine in Edmond, Oklahoma. Dr. Reeves is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Breast Cancer, and Chronic B-Cell Leukemia (CBCL). Dr. Reeves is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Office

    5911 W Memorial Rd Ste 200, 
    Oklahoma City, OK 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Brian Geister is an Oncologist practicing medicine in Oklahoma City, Oklahoma. He has been practicing medicine for over 44 years. Dr. Geister is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Geister is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    SSM Health Cancer Care

    1000 N. Lee Ave., 
    Oklahoma City, OK 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Bowen is a Hematologist and an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Bowen is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Colorectal Cancer, Pleuropulmonary Blastoma, Bone Marrow Aspiration, and Balloon Sinuplasty. Dr. Bowen is board certified in American Board Of Internal Medicine/Hematology , Oklahoma State Board Of Medical Licensure & Supervision, American Board Of Internal Medicine/Medical Oncology , American Board Of Internal Medicine , Drug Enforcement Administration , and Oklahoma Bureau Of Narcotics And Dangerous Drugs . Dr. Bowen is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Cole is an Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 79 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 Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    Saint Francis Hospital Muskogee

    300 Rockefeller Drive, 
    Muskogee, OK 
    Languages Spoken:
    English, Urdu
    Accepting New Patients

    Syed Hassany is a Hematologist and an Oncologist practicing medicine in Muskogee, Oklahoma. Dr. Hassany is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Hassany is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
    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 Hairy Cell Leukemia (HCL). 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 Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    SSM Health Cancer Care

    1000 N. Lee Ave., 
    Oklahoma City, OK 
    Languages Spoken:
    English
    Accepting New Patients

    Todd Kliewer is a Hematologist and an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Kliewer is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Breast Cancer. Dr. Kliewer is board certified in Oklahoma State Board Of Medical Licensure & Supervision, American Board Of Internal Medicine/Medical Oncology , and Oklahoma Bureau Of Narcotics And Dangerous Drugs . Dr. Kliewer is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    Saint Francis Cancer Center

    11212 East 48th Street, 
    Tulsa, OK 
    Languages Spoken:
    English, Urdu
    Accepting New Patients
    Offers Telehealth

    Muhammad Janjua is a Hematologist and an Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Janjua is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Sickle Cell Disease, Familial Pancreatic Cancer, Aplastic Anemia, Immune Thrombocytopenic Purpura (ITP), and Bone Marrow Aspiration. Dr. Janjua is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    SSM Health Cancer Care

    1614 Professional Circle, 
    Yukon, OK 
    Languages Spoken:
    English
    Accepting New Patients

    Saadia Chohan is a Hematologist and an Oncologist practicing medicine in Yukon, Oklahoma. Dr. Chohan is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Polycythemia Vera, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Chohan is board certified in Oklahoma State Board Of Medical Licensure & Supervision, American Board Of Internal Medicine/Medical Oncology , Drug Enforcement Administration , and Oklahoma Bureau Of Narcotics And Dangerous Drugs . Dr. Chohan is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Saint Francis Cancer Center

    11212 East 48th Street, 
    Tulsa, OK 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Trottman is an Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Trottman is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Smoldering Multiple Myeloma, Pleuropulmonary Blastoma, and Thrombocytopenia. Dr. Trottman is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    Cancer Centers Of Southwest Oklahoma, LLC

    104 Nw 31st St, 
    Lawton, OK 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sripriya Santhanam is a Hematologist and an Oncologist practicing medicine in Lawton, Oklahoma. Dr. Santhanam is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), Lung Cancer, Pleuropulmonary Blastoma, and Inflammatory Breast Cancer. Dr. Santhanam is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    Oklahoma Cancer Specialist And Research Institute

    12697 E 51st St, 
    Tulsa, OK 
    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 Hairy Cell Leukemia (HCL). 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 Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    Oklahoma Cancer Specialists & Research Institute

    3470 E Frank Phillips Blvd, 
    Bartlesville, OK 
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Manus is a Hematologist and an Oncologist practicing medicine in Bartlesville, Oklahoma. Dr. Manus is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 77 other conditions, according to our data. His clinical expertise encompasses Lynch Syndrome, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Manus is board certified in The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Hospice And Palliative Medicine, The American Board Of Internal Medicine - Medical Oncology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Manus is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Mercy Hospital Oklahoma City Inc.

    4300 W Memorial Rd, 
    Oklahoma City, OK 
    Languages Spoken:
    English
    Accepting New Patients

    Craig Reitz is an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Reitz is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Gastroesophageal Junction Cancer, Breast Cancer, and Bone Marrow Aspiration. Dr. Reitz is currently accepting new patients.

    Showing 1-20 of 52

    Last Updated: 09/19/2026

    What is the definition of Hairy Cell Leukemia (HCL)?

    Hairy cell leukemia (HCL) is an unusual cancer of the blood. It affects B lymphocytes, a type of white blood cell.

    When should I see a Hairy Cell Leukemia (HCL) doctor in Oklahoma, 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 Hairy Cell Leukemia (HCL) doctor in Oklahoma, 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 Hairy Cell Leukemia (HCL) doctors in Oklahoma, 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 Hairy Cell Leukemia (HCL) doctors in Oklahoma, 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 Hairy Cell Leukemia (HCL) doctor in Oklahoma, 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 Hairy Cell Leukemia (HCL) doctor search results page. 

    Why is it important to get a second opinion from a different Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctor in Oklahoma, 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 Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctors in Oklahoma, US?

    Look for the filter feature on the left side of the Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Hairy Cell Leukemia (HCL) 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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