The 20 Best Richter Syndrome Doctors Near Me in happy valley, OR

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 61 doctor with experience in Richter Syndrome near happy valley, OR. Of these, 46 are Experienced and 15 are Advanced.

Location
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61 providers found
    Experienced in Richter Syndrome
    Internal Medicine
    Experienced in Richter Syndrome
    Internal Medicine

    East Cancer Center

    12535 SE 82nd Ave, 
    Happy Valley, OR 
     (2.2 miles away)
    Languages Spoken:
    English, Castilian, Filipino, Italian, Korean, Spanish
    Accepting New Patients
    Offers Telehealth

    Myung Kim is a primary care provider, practicing in Internal Medicine in Happy Valley, Oregon. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Small Lymphocytic Lymphoma (SLL), and Thrombocytopenia. Dr. Kim is currently accepting new patients.

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

    East Cancer Center

    12535 SE 82nd Ave, 
    Happy Valley, OR 
     (2.2 miles away)
    Languages Spoken:
    English, Korean, Spanish
    Accepting New Patients
    Offers Telehealth

    Sharif Ahmed is a Hematologist and an Oncologist practicing medicine in Happy Valley, Oregon. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Severe Congenital Neutropenia, and Idiopathic Neutropenia. Dr. Ahmed is currently accepting new patients.

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

    Ohsu Knight Cancer Institute

    10000 Se Main St, Ste 350, 
    Portland, OR 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aimee Kohn is a Hematologist and an Oncologist practicing medicine in Portland, Oregon. Dr. Kohn is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Follicular Lymphoma, Myelodysplastic Syndrome (MDS), and Essential Thrombocythemia. Dr. Kohn is currently accepting new patients.

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

    Office

    5050 NE Hoyt St Ste 256, 
    Portland, OR 
     (7.6 miles away)
    Languages Spoken:
    English, French, Hebrew
    Accepting New Patients

    Jeffrey Menashe is an Oncologist practicing medicine in Portland, Oregon. Dr. Menashe is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Richter Syndrome, Chronic B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL). Dr. Menashe is currently accepting new patients.

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

    University Andrology Lab LLC

    3303 S Bond Ave, 
    Portland, OR 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Maziarz is a Hematologist practicing medicine in Portland, Oregon. Dr. Maziarz is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Maziarz is currently accepting new patients.

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

    Oregon Health & Science University

    3303 S Bond Ave, 
    Portland, OR 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Deloughery is a Hematologist practicing medicine in Portland, Oregon. Dr. Deloughery is rated as an Experienced 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 Venous Thromboembolism (VTE), Paroxysmal Nocturnal Hemoglobinuria (PNH), Shwartzman Phenomenon, Splenectomy, and Hormone Replacement Therapy (HRT). Dr. Deloughery is currently accepting new patients.

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

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Annie Hung is a Hematologist practicing medicine in Portland, Oregon. Dr. Hung is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Hung is currently accepting new patients.

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

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ted Huang is a Hematologist and an Oncologist practicing medicine in Portland, Oregon. Dr. Huang is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Autoimmune Hemolytic Anemia, Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Huang is currently accepting new patients.

    Experienced in Richter Syndrome
    Internal Medicine
    Experienced in Richter Syndrome
    Internal Medicine

    Ageright Care At Home

    4560 SE International Way Ste 100, 
    Milwaukie, OR 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Heather Dryden is a primary care provider, practicing in Internal Medicine in Milwaukie, Oregon. Dr. Dryden is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her clinical expertise encompasses Type 2 Diabetes (T2D), Pulmonary Edema, Heart Failure, and Familial Hypertension. Dr. Dryden is currently accepting new patients.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    Referral may be required
    1500 Division Street, Suite 220, 
    Oregon City, OR 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shane Rogosin is a Hematologist and an Oncologist practicing medicine in Oregon City, Oregon. Dr. Rogosin is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gallbladder Adenocarcinoma, Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Rogosin is currently accepting new patients.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    Referral may be required
    1500 Division Street, Suite 220, 
    Oregon City, OR 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Janet Ruzich is a Hematologist and an Oncologist practicing medicine in Oregon City, Oregon. Dr. Ruzich is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Adenocarcinoma, Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Clear Cell Sarcoma. Dr. Ruzich is currently accepting new patients.

    Experienced in Richter Syndrome
    Family Medicine
    Experienced in Richter Syndrome
    Family Medicine
    18380 Willamette Drive, Suite 202, 
    West Linn, OR 
     (7.3 miles away)
    Languages Spoken:
    English

    Joyce Endo is a primary care provider, practicing in Family Medicine in West Linn, Oregon. Dr. Endo is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Generalized Anxiety Disorder (GAD), High Cholesterol, and Intrauterine Device Insertion.

    Experienced in Richter Syndrome
    Internal Medicine
    Experienced in Richter Syndrome
    Internal Medicine

    MTH Clinic PC

    24988 SE Stark St Ste 300, 
    Gresham, OR 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Fayyaz Mahmood is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Mahmood is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Chronic B-Cell Leukemia (CBCL), and Richter Syndrome. Dr. Mahmood is currently accepting new patients.

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

    Office

    5050 NE Hoyt St Ste 256, 
    Portland, OR 
     (7.6 miles away)
    Languages Spoken:
    English

    Edward Soo is an Oncologist practicing medicine in Portland, Oregon. Dr. Soo is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Myelodysplastic Syndrome (MDS), and Pancreatoblastoma.

    Experienced in Richter Syndrome
    Hematology Oncology
    Experienced in Richter Syndrome
    Hematology Oncology
    Referral may be required
    5050 Ne Hoyt St, Ste 256, 
    Portland, OR 
     (7.6 miles away)
    Languages Spoken:
    English

    David Regan is a Hematologist Oncology provider practicing medicine in Portland, Oregon. Dr. Regan is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Richter Syndrome.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    Referral may be required
    4805 Northeast Glisan Street, Suite 11N-1, 
    Portland, OR 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Johnson is a Hematologist practicing medicine in Portland, Oregon. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Autoimmune Hemolytic Anemia, Essential Thrombocythemia, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia. Dr. Johnson is currently accepting new patients.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    Referral may be required
    4805 Northeast Glisan Street, Suite 11N-1, 
    Portland, OR 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rui Li is a Hematologist and an Oncologist practicing medicine in Portland, Oregon. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Cervical Cancer, Large-Cell Immunoblastic Lymphoma, Myelodysplastic Syndrome (MDS), and Diffuse Large B-Cell Lymphoma (DLBCL). Dr. Li is currently accepting new patients.

    Experienced in Richter Syndrome
    Family Medicine
    Experienced in Richter Syndrome
    Family Medicine
    1321 Northeast 99th Avenue, 
    Portland, OR 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Kasten is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Kasten is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Chronic B-Cell Leukemia (CBCL).

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

    Providence Health & Services

    4805 NE Glisan St Ste 6N40, 
    Portland, OR 
     (7.9 miles away)
    Languages Spoken:
    English

    John Godwin is a Hematologist practicing medicine in Portland, Oregon. Dr. Godwin is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Acute Myeloid Leukemia (AML), Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    Referral may be required
    5050 Northeast Hoyt Street, 
    Portland, OR 
     (7.9 miles away)
    Languages Spoken:
    English, Greek, Hungarian
    Accepting New Patients
    Offers Telehealth

    Miklos Simon is an Oncologist and a Hematologist practicing medicine in Portland, Oregon. Dr. Simon is rated as an Experienced 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 Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Pancreatic Cancer. Dr. Simon is currently accepting new patients.

    Showing 1-20 of 61

    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 happy valley, OR?

    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 happy valley, OR?

    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 happy valley, OR?

    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 happy valley, OR?

    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 happy valley, OR?

    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 happy valley, OR?

    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 happy valley, OR?

    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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