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

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 58 doctor with experience in Richter Syndrome near Gilbert, AZ. Of these, 36 are Experienced, 21 are Advanced and 1 are Distinguished.

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58 providers found
    Horst Klueppelberg
    Distinguished in Richter Syndrome
    Hematology Oncology | Hematology | Oncology
    Distinguished in Richter Syndrome
    Hematology Oncology | Hematology | Oncology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients
    Offers Telehealth

    I enjoy hiking, desert gardening, travel, classical music and collecting European train models. Dr. Klueppelberg is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Marginal Zone Lymphoma (MZL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Richter Syndrome.

    Michael Stanek
    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I enjoy reading, visiting with my grandkids, fishing, watching sports, and paying attention to my loving wife. Dr. Stanek is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Myelodysplastic Syndrome (MDS), Gastric Lymphoma, Non-Hodgkin Lymphoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration.

    Matthew Ulrickson
    Advanced in Richter Syndrome
    Hematology Oncology | Transplant Surgery
    Advanced in Richter Syndrome
    Hematology Oncology | Transplant Surgery

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I am an Arizona native and enjoy swimming and the outdoors, as well as spending time with my wife and children. I also have a special interest in improving the care of cancer patients in sub-Saharan Africa. Dr. Ulrickson is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Non-Hodgkin Lymphoma, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Amber L. Flaherty
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Cancer & Blood Specialists Of Arizona

    1501 N Gilbert Road, Suite 200, 
    Gilbert, AZ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amber Flaherty is a Hematologist in Gilbert, Arizona. Dr. Flaherty is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Lynch Syndrome, Colorectal Cancer, Familial Colorectal Cancer, and Marginal Zone Lymphoma (MZL). Dr. Flaherty is currently accepting new patients.

    Ambuga Badari
    Experienced in Richter Syndrome
    Transplant Surgery | Hematology
    Experienced in Richter Syndrome
    Transplant Surgery | Hematology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Art house movies, travel, cooking. Dr. Badari is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Thrombocytopenia, Multiple Myeloma, Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Sumit Madan
    Experienced in Richter Syndrome
    Hematology Oncology
    Experienced in Richter Syndrome
    Hematology Oncology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Tamil
    Accepting New Patients

    Sumit Madan is a Hematologist Oncology provider in Gilbert, Arizona. Dr. Madan is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Madan is currently accepting new patients.

    Danielle Nance
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Banner Gateway Medical Center-Banner MD Anderson Cancer Center At Gateway Medical Pavilion

    1920 North Higley Road, Suite 108, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    My family likes being outdoors; hiking, biking and exploring nature. I enjoy reading SciFi, biographies and baking cookies. Dr. Nance is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Acute Hepatic Porphyria (AHP), Porphyria, Von Willebrand Disease (VWD), and Heyde Syndrome.

    Theresa Liu
    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I love spending my free time with my family. We love doing puzzles, playing outdoors, biking, hiking and playing ball. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Pleuropulmonary Blastoma.

    Madappa Kundranda
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I enjoy hiking, squash and hockey. Dr. Kundranda is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, Colorectal Cancer, and Familial Colorectal Cancer.

    Christina Gomez
    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    I enjoy spending time with friends and family. I like to spend time outdoors, hiking and traveling. I also enjoy reading and writing. Dr. Gomez is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Familial Colorectal Cancer, Pancreatic Cancer, Neuroendocrine Tumor, and Colorectal Cancer.

    Jason Niu
    Experienced in Richter Syndrome
    Oncology | Hematology | Otolaryngology
    Experienced in Richter Syndrome
    Oncology | Hematology | Otolaryngology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I enjoy running, playing tennis and gardening. Dr. Niu is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and EGFR Positive Lung Cancer.

    Margarita Kushnir
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Banner Gateway Medical Center-Banner MD Anderson Cancer Center At Gateway Medical Pavilion

    1920 North Higley Road, Suite 108, 
    Gilbert, AZ 
     (2.8 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Margarita Kushnir is a Hematologist in Gilbert, Arizona. Dr. Kushnir is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Venous Thromboembolism (VTE), Shwartzman Phenomenon, Thrombocytopenia, and Deep Vein Thrombosis. Dr. Kushnir is currently accepting new patients.

    Karen O. Cruz
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    3686 S Rome St, 
    Gilbert, AZ 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Cruz is a Hematologist in Gilbert, Arizona. Dr. Cruz is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Breast Cancer, Severe Congenital Neutropenia, Paget Disease of the Breast, and Agranulocytosis. Dr. Cruz is currently accepting new patients.

    Neel Dharia
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    1432 S Dobson Rd Ste 106, 
    Mesa, AZ 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neel Dharia is an Oncologist in Mesa, Arizona. Dr. Dharia is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Familial Colorectal Cancer, Breast Cancer, Colorectal Cancer, and Lynch Syndrome. Dr. Dharia is currently accepting new patients.

    Robin L. Obenchain
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Arizona Center For Hematology And Oncology

    1110 South Dobson Rd, Ste 1, 
    Chandler, AZ 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robin Obenchain is a Hematologist in Chandler, Arizona. Dr. Obenchain is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Obenchain is currently accepting new patients.

    Christopher Kellogg
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Kellogg is a Hematologist in Chandler, Arizona. Dr. Kellogg is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Breast Cancer, B-Cell Lymphoma, Paget Disease of the Breast, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Kellogg is currently accepting new patients.

    Puneet Bhalla
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Puneet Bhalla is an Oncologist in Chandler, Arizona. Dr. Bhalla is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Myelodysplastic Syndrome (MDS), and Familial Colorectal Cancer. Dr. Bhalla is currently accepting new patients.

    Sujith Kalmadi
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sujith Kalmadi is a Hematologist in Chandler, Arizona. Dr. Kalmadi is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Lung Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Severe Congenital Neutropenia. Dr. Kalmadi is currently accepting new patients.

    Mikhail Shtivelband
    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ironwood Physicians

    685 S Dobson Rd, 
    Chandler, AZ 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mikhail Shtivelband is an Oncologist in Chandler, Arizona. Dr. Shtivelband is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Hemochromatosis, Non-Small Cell Lung Cancer (NSCLC), Plasmacytoma, and Lung Cancer. Dr. Shtivelband is currently accepting new patients.

    Luke Halbur
    Advanced in Richter Syndrome
    Hematology
    Advanced in Richter Syndrome
    Hematology

    Ironwood Physicians

    6111 E Arbor Ave, 
    Mesa, AZ 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Luke Halbur is a Hematologist in Mesa, Arizona. Dr. Halbur is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, WT1-Related Wilms Tumor Syndromes, and Clear Cell Sarcoma. Dr. Halbur is currently accepting new patients.

    Showing 1-20 of 58

    Last Updated: 04/28/2026

    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 Gilbert, 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 Gilbert, 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 Gilbert, 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 Gilbert, 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 Gilbert, 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 Gilbert, 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 Gilbert, 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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