MediFind found 90 doctor with experience in Richter Syndrome near Irvine, CA. Of these, 74 are Experienced, 11 are Advanced and 5 are Distinguished.
City Of Hope Medical Foundation
Tanya Siddiqi is a Hematologist in Newport Beach, California. Dr. Siddiqi is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.
City Of Hope Medical Foundation
Luke Chen is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, WT1-Related Wilms Tumor Syndromes, and Prostatectomy.
City Of Hope Medical Foundation
Danny Nguyen is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Pleuropulmonary Blastoma, Lynch Syndrome, Colorectal Cancer, and Familial Colorectal Cancer.
City Of Hope Medical Foundation
Sudarsan Kollimuttathuillam is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Dehydration, and Agranulocytosis.
City Of Hope Medical Foundation
Avyakta Kallam is a Hematologist in Irvine, California. Dr. Kallam has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration.
Uc Regents
Mohammadbagher Ziari is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Ziari is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Inflammatory Breast Cancer.
Uc Regents
Misagh Karimi is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast.
Hoag Clinic
Yaser Homsi is a Hematologist Oncology specialist and a Hematologist in Huntington Beach, California. Dr. Homsi is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.
Memorialcare Medical Foundation
Edward Wagner is a Hematologist Oncology specialist and a Hematologist in Costa Mesa, California. Dr. Wagner is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Follicular Lymphoma, Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer.
USC Care Medical Group Inc
Louis Vandermolen is a Hematologist and an Oncologist in Newport Beach, California. Dr. Vandermolen is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.
Uc Regents
Susan O'brien is an Oncologist and a Hematologist in Orange, California. Dr. O'brien is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Chronic Myelogenous Leukemia (CML), and Bone Marrow Aspiration.
Uc Regents
Khosrow Mahdavi is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Mahdavi is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Myelodysplastic Syndrome (MDS), Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Bone Marrow Aspiration.
Uc Regents
Catherine Coombs is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Coombs is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant.
Hoag Clinic
Stanley Cho is a primary care provider, practicing in Family Medicine in Tustin, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Brain Herniation, Chiari Malformation Type 1, and Chiari Malformation.
Neil Barth is a Hematologist Oncology specialist and a Hematologist in Newport Beach, California. Dr. Barth is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Thyroid Cancer, Breast Cancer, Inflammatory Breast Cancer, and Lung Adenocarcinoma.
Hoag Clinic
Randa Serag is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Serag is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Vitamin D Deficiency, Juvenile Primary Osteoporosis, Melanoma of the Eye, and Melorheostosis.
Hoag Clinic
Michael Waldman is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Waldman is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Purpura, and Autoerythrocyte Sensitivity.
Shida Saam is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Saam is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Vitamin D Deficiency, Type 2 Diabetes (T2D), Juvenile Primary Osteoporosis, and Osteoporosis. Dr. Saam is currently accepting new patients.
Wade Smith is a Hematologist Oncology provider in Newport Beach, California. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Smith is currently accepting new patients.
City Of Hope Medical Foundation
George Semeniuk is a Hematologist Oncology specialist and a Hematologist in Newport Beach, California. Dr. Semeniuk is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS).
Last Updated: 10/30/2025