The 20 Best Richter Syndrome Doctors Near Me in Tempe, AZ

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 311 doctor with experience in Richter Syndrome near Tempe, AZ. Of these, 212 are Experienced, 89 are Advanced and 10 are Distinguished.

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311 providers found
    Distinguished in Richter Syndrome
    Hematology Oncology | Hematology | Oncology
    Distinguished in Richter Syndrome
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
    Languages Spoken:
    English, German, Spanish
    Accepting New Patients
    Offers Telehealth

    Horst Klueppelberg is a Hematologist Oncology specialist and a Hematologist practicing medicine in Gilbert, Arizona. Dr. Klueppelberg is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Marginal Zone Lymphoma (MZL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Richter Syndrome. Dr. Klueppelberg is board certified in American Board Of Internal Medicine/Medical Oncology. Dr. Klueppelberg is currently accepting new patients.

    Distinguished in Richter Syndrome
    Hematology Oncology | Oncology
    Distinguished in Richter Syndrome
    Hematology Oncology | Oncology
    Referral may be required

    University Of Arizona Cancer Center

    3838 North Campbell Avenue, Building 1, 
    Tucson, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Abhijeet Kumar is a Hematologist Oncology specialist and an Oncologist practicing medicine in Tucson, Arizona. Dr. Kumar is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, B-Cell Lymphoma, Mantle Cell Lymphoma (MCL), Gallbladder Removal, and Bone Marrow Transplant. Dr. Kumar is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Kumar is currently accepting new patients.

    Distinguished in Richter Syndrome
    Oncology | Hematology
    Distinguished in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    Banner MD Anderson Cancer Center Medical Oncology Clinic

    13041 North Del Webb Boulevard, Suite 200, 
    Sun City, AZ 
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Thomas Chen is an Oncologist and a Hematologist practicing medicine in Sun City, Arizona. Dr. Chen is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Gastric Lymphoma, Paget Disease of the Breast, and Angiosarcoma. Dr. Chen is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Chen is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome
    Referral may be required

    Mayo Clinic Building Scottsdale

    13400 E Shea Blvd, 
    Scottsdale,, AZ 
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Robetorye is a Hematologist practicing medicine in Scottsdale,, Arizona. Dr. Robetorye is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 86 other conditions, according to our data. His clinical expertise encompasses Acute Myelomonocytic Leukemia, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Robetorye is currently accepting new patients.

    Distinguished in Richter Syndrome
    Hematology | Oncology
    Distinguished in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    AZ - Cancer Transplant

    5777 E Mayo Blvd, 
    Phoenix, AZ 
    Languages Spoken:
    English

    Januario Castro is a Hematologist and an Oncologist practicing medicine in Phoenix, Arizona. Dr. Castro is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Distinguished in Richter Syndrome
    Hematology | Oncology
    Distinguished in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    AZ - Cancer

    5777 E Mayo Blvd, 
    Phoenix, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Cecilia Arana-Yi is a Hematologist and an Oncologist practicing medicine in Phoenix, Arizona. Dr. Arana-Yi is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Bone Marrow Transplant.

    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome
    Referral may be required

    Office

    1515 N Campbell Ave, 
    Tucson, AZ 
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Persky is an Oncologist practicing medicine in Tucson, Arizona. Dr. Persky is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, and Bone Marrow Aspiration. Dr. Persky is currently accepting new patients.

    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome
    Referral may be required

    Arizona Oncology

    77 W Forest Ave Ste 301, 
    Flagstaff, AZ 
    Languages Spoken:
    English, Czech, German, Slovak, Spanish
    Accepting New Patients
    Offers Telehealth

    Peter Mathern is an Oncologist practicing medicine in Flagstaff, Arizona. Dr. Mathern is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Adult Soft Tissue Sarcoma, Paget Disease of the Breast, and Neuroendocrine Tumor. Dr. Mathern is board certified in American Board Of Internal Medicine. Dr. Mathern is currently accepting new patients.

    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome
    Referral may be required

    Arizona Oncology Associates

    3188 N Windsong Dr, Suite A, 
    Prescott Valley, AZ 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Alan Langerak is an Oncologist practicing medicine in Prescott Valley, Arizona. Dr. Langerak is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Lung Cancer, and Myringotomy. Dr. Langerak is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), and American Board Of Internal Medicine. Dr. Langerak is currently accepting new patients.

    Distinguished in Richter Syndrome
    Hematology | Oncology
    Distinguished in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    Honorhealth Cancer Care-Surprise

    14674 W Mountain View Blvd Ste 105, 
    Surprise, AZ 
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Devinder Singh is a Hematologist and an Oncologist practicing medicine in Surprise, Arizona. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Monoclonal Gammopathy of Undetermined Significance (MGUS), Large-Cell Immunoblastic Lymphoma, and Breast Cancer. Dr. Singh is currently accepting new patients.

    Advanced in Richter Syndrome
    Family Medicine
    Advanced in Richter Syndrome
    Family Medicine

    Mohave Family Healthcare

    1611 E Joy Ln, 
    Fort Mohave, AZ 
    Languages Spoken:
    English
    Accepting New Patients

    William Womack is a primary care provider, practicing in Family Medicine in Fort Mohave, Arizona. Dr. Womack is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Ureteroscopy, and Pacemaker Implantation. Dr. Womack is board certified in American Board Of Family Medicine. Dr. Womack is currently accepting new patients.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    Referral may be required

    Banner- University Medicine Multi Specialty Clinic

    7165 North Pima Canyon Drive, 
    Tucson, AZ 
    Languages Spoken:
    English, German, Spanish
    Accepting New Patients

    Clara Curiel is an Oncologist practicing medicine in Tucson, Arizona. Dr. Curiel is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Cutaneous T-Cell Lymphoma (CTCL), Melanoma, Basal Cell Skin Cancer, and Squamous Cell Skin Carcinoma. Dr. Curiel is board certified in American Board Of Dermatology. Dr. Curiel is currently accepting new patients.

    Advanced in Richter Syndrome
    Otolaryngology | Oncology | Hematology
    Advanced in Richter Syndrome
    Otolaryngology | Oncology | Hematology
    Referral may be required

    Banner MD Anderson Cancer Center Medical Oncology Clinic

    13041 North Del Webb Boulevard, Suite 200, 
    Sun City, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vishangi Dave is an Otolaryngologist and an Oncologist practicing medicine in Sun City, Arizona. Dr. Dave is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Prostate Cancer. Dr. Dave is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Dave is currently accepting new patients.

    Advanced in Richter Syndrome
    Hematology Oncology | Oncology
    Advanced in Richter Syndrome
    Hematology Oncology | Oncology
    Referral may be required

    Banner MD Anderson Cancer Center At Banner University Medical Center - Phoenix

    925 East McDowell Road, 
    Phoenix, AZ 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    David Paul is a Hematologist Oncology specialist and an Oncologist practicing medicine in Phoenix, Arizona. Dr. Paul is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Gastric Lymphoma, Inflammatory Breast Cancer, Angiosarcoma, and Bone Marrow Aspiration. Dr. Paul is board certified in American Board Of Internal Medicine/Medical Oncology and American Board Of Internal Medicine/Hematology. Dr. Paul is currently accepting new patients.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Michael Stanek is an Oncologist and a Hematologist practicing medicine in Gilbert, Arizona. Dr. Stanek is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Gastric Lymphoma, Non-Hodgkin Lymphoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Stanek is board certified in American Osteopathic Board Of Internal Medicine and American Osteopathic Board Of Internal Medicine/Oncology. Dr. Stanek is currently accepting new patients.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome
    Referral may be required

    Ironwood Physicians

    3686 S Rome St, 
    Gilbert, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ian Deroock is a Hematologist practicing medicine in Gilbert, Arizona. Dr. Deroock is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pulmonary Embolism, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Agranulocytosis, and Hodgkin Lymphoma. Dr. Deroock is board certified in American Board Of Internal Medicine. Dr. Deroock is currently accepting new patients.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome
    Referral may be required

    Ironwood Physicians

    21321 E Ocotillo Rd Ste 102, 
    Queen Creek, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Luke Halbur is a Hematologist practicing medicine in Queen Creek, Arizona. Dr. Halbur is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Thrombocytopenia, Large-Cell Immunoblastic Lymphoma, and Hemangioma Thrombocytopenia Syndrome. Dr. Halbur is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), and American Board Of Internal Medicine. Dr. Halbur is currently accepting new patients.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome
    Referral may be required

    Ironwood Physicians, PC

    1432 S Dobson Road, Suite 106, 
    Mesa, AZ 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Karen Cruz is a Hematologist practicing medicine in Mesa, Arizona. Dr. Cruz is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Thrombocytopenia, Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Cruz is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Of Internal Medicine, and Internal Medicine. Dr. Cruz is currently accepting new patients.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    Banner MD Anderson Cancer Center Medical Oncology Clinic

    13041 North Del Webb Boulevard, Suite 200, 
    Sun City, AZ 
    Languages Spoken:
    English, Georgian, Hindi, Kannada, Telugu
    Accepting New Patients
    Offers Telehealth

    Seema Narayan is an Oncologist and a Hematologist practicing medicine in Sun City, Arizona. Dr. Narayan is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 40 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Familial Pancreatic Cancer. Dr. Narayan is board certified in American Board Of Internal Medicine/Medical Oncology. Dr. Narayan is currently accepting new patients.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome
    Referral may be required

    Ironwood Physicians, PC

    695 S Dobson Rd, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Kellogg is a Hematologist practicing medicine in Chandler, Arizona. Dr. Kellogg is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses B-Cell Lymphoma, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Anemia. Dr. Kellogg is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Of Internal Medicine, and Internal Medicine. Dr. Kellogg is currently accepting new patients.

    Showing 1-20 of 311

    Last Updated: 09/26/2026

    What is the definition of Richter Syndrome?

    Richter syndrome is a rare condition in which chronic lymphocytic leukemia (CLL) changes into a fast-growing type of lymphoma. Symptoms of Richter syndrome can include fever, loss of weight and muscle mass, abdominal pain, and enlargement of the lymph nodes, liver, and spleen. Laboratory results may show anemia and low platelet counts (which can lead to easy bleeding and bruising).

    When should I see a Richter Syndrome doctor near Tempe, 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 Richter Syndrome doctor near Tempe, 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 Richter Syndrome doctors near Tempe, 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 Richter Syndrome doctors near Tempe, 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 Richter Syndrome doctor near Tempe, 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 Richter Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Richter Syndrome 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 Richter Syndrome doctor near Tempe, 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 Richter Syndrome 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 Richter Syndrome 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 Richter Syndrome doctors near Tempe, AZ?

    Look for the filter feature on the left side of the Richter Syndrome 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 Richter Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Richter Syndrome 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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