The 20 Best Richter Syndrome Doctors Near Me in San Francisco, CA
Find the Top Richter Syndrome Experts and Specialists
2324 Sacramento Street Care Center
Gauri Kelekar is an Oncologist practicing medicine in San Francisco, California. She has been practicing medicine for over 18 years. Dr. Kelekar is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Familial Pancreatic Cancer, Hemochromatosis, Familial Colorectal Cancer, and Urothelial Cancer. Dr. Kelekar is board certified in Medical Oncology - Internal Medicine Hematology. Dr. Kelekar is currently accepting new patients.
2324 Sacramento Street Care Center
Stephanie Jeske is an Oncologist practicing medicine in San Francisco, California. Dr. Jeske is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Paget Disease of the Breast, Breast Cancer, and Inflammatory Breast Cancer. Dr. Jeske is board certified in Medical Oncology - Board Certified and Hematology - Board Certified. Dr. Jeske is currently accepting new patients.
Alan M. Kramer, MD Private Practice
Alan Kramer is an Oncologist practicing medicine in San Francisco, California. Dr. Kramer 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 Nasopharyngeal Carcinoma, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer. Dr. Kramer is board certified in Internal Medicine and Internal Medicine (Sub: Medical Oncology). Dr. Kramer is currently accepting new patients.
Justin P. Quock, MD Private Practice
Caring, compassionate, and patient centric care. Dr. Quock is rated as an Experienced 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 Small Cell Lung Cancer (SCLC), Thrombocytopenia, Pleuropulmonary Blastoma, Lung Cancer, and Bone Marrow Aspiration. Dr. Quock is board certified in Internal Medicine and Internal Medicine (Sub: Medical Oncology). Dr. Quock is currently accepting new patients.
Edward Y. Chan, MD Private Practice
caring, good listener, dedicated, intelligent, compassionate, committed, healing and reassuring. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Heart Tumor, Colorectal Cancer, Familial Colorectal Cancer, Endoscopy, and Bone Marrow Aspiration. Dr. Chan is board certified in Internal Medicine and Internal Medicine (Sub: Medical Oncology). Dr. Chan is currently accepting new patients.
Osher Center For Integrative Health
Donald Abrams is an Oncologist practicing medicine in San Francisco, California. Dr. Abrams is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Familial Prostate Cancer.
Cutaneous Lymphoma Clinic
Dr. Wei Ai is a blood cancer specialist who cares for adults with conditions such as Hodgkin's lymphoma and non-Hodgkin's lymphoma, including cutaneous lymphomas, which primarily involve the skin. She also sees patients needing blood and bone marrow transplantation. In her research, Ai focuses on novel approaches to lymphoma treatment, especially targeted agents for T-cell lymphomas. Her studies often lead to clinical trials of new therapies that target cancer at the molecular level. Ai earned a doctoral degree in microbiology and immunology as well as her medical degree from Stanford University School of Medicine. She completed a residency in internal medicine at UCSF, followed by fellowship training in medical oncology at Stanford. Dr. Ai is rated as an Advanced 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 Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), T-Cell Lymphoma, Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Ai is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology. Dr. Ai is currently accepting new patients.
UCSF Department Of Laboratory Medicine
William Karlon is a Hematologist practicing medicine in San Francisco, California. Dr. Karlon 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 Acute Lymphoblastic Leukemia (ALL), Non-Hodgkin Lymphoma, Multiple Myeloma, and Gastric Lymphoma.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Dr. Lawrence D. Kaplan, a hematologist-oncologist, directs UCSF's lymphoma program. He is an international leader in the treatment of lymphoma and HIV-associated lymphoma. In his research, Kaplan is particularly interested in developing new treatments for lymphoma and the HIV-related form of this cancer. Kaplan earned his medical degree at the David Geffen School of Medicine at UCLA. He completed a residency in medicine at Boston Medical Center and completed a fellowship in hematology and oncology at UCSF. He joined UCSF in 1985. Kaplan's professional activities include serving on the Lymphoma Working Group of the AIDS Malignancy Consortium, a clinical trials group supported by the National Cancer Institute (NCI). He formerly chaired the group's steering committee. He also serves on the lymphoma committee of Alliance for Clinical Trials in Oncology, a national research group sponsored by the NCI. Dr. Kaplan 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 Non-Hodgkin Lymphoma, Mantle Cell Lymphoma (MCL), B-Cell Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Kaplan is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology and American Board Of Internal Medicine, Internal Medicine. Dr. Kaplan is currently accepting new patients.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Dr. Charalambos (Babis) Andreadis specializes in bone marrow transplantation for adults and in treating Hodgkin's and non-Hodgkin's lymphoma, leukemia and multiple myeloma. He cares for patients at the UCSF Helen Diller Family Comprehensive Cancer Center. His research, published widely in scientific journals, examines genetic and other factors that affect how patients respond to therapy, including degrees of drug toxicity. He also studies patient outcomes in these disorders. Andreadis earned his medical degree at Columbia University's Vagelos College of Physicians and Surgeons, and was elected to the Alpha Omega Alpha Honor Medical Society in 1998. He completed a residency at New York-Presbyterian Hospital and a fellowship in hematology and oncology at the Hospital of the University of Pennsylvania, where he joined the faculty in 2004. He also earned a master's degree in clinical epidemiology at the University of Pennsylvania, focusing on pharmacogenetics, the study of how genes impact an individual's response to medications. Dr. Andreadis is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Andreadis is board certified in American Board Of Internal Medicine/Hematology, Hematology and American Board Of Internal Med/Medical Oncology, Medical Oncology. Dr. Andreadis is currently accepting new patients.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Dr. Karin Gaensler is a specialist in cancers of the blood who has a special interest in gene therapy. She is currently working to develop novel approaches for treating blood disorders caused by a specific gene mutation. Gaensler earned her medical degree from Harvard Medical School. She then went on to complete her residency in internal medicine and a fellowship in hematology and oncology at UCSF. Gaensler has received numerous awards, including a fellowship from the American Cancer Society, a fellowship from the Howard Hughes Medical Institute and a physician-scientist award from the National Institutes of Health. Dr. Gaensler is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Acute Myeloid Leukemia (AML), Richter Syndrome, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Gaensler is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology, American Board Of Internal Medicine/Hematology, Hematology, and American Board Of Internal Medicine, Internal Medicine. Dr. Gaensler is currently accepting new patients.
Robert W. Weber, MD Private Practice
Robert Weber is a Hematologist and an Oncologist practicing medicine in Daly City, California. Dr. Weber is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Weber is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), and Internal Medicine. Dr. Weber is currently accepting new patients.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Madhav Seshadri is a Hematologist practicing medicine in San Francisco, California. He has been practicing medicine for over 10 years. Dr. Seshadri is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Diffuse Large B-Cell Lymphoma (DLBCL), Chronic Lymphocytic Leukemia (CLL), Bone Marrow Transplant, and Bone Marrow Aspiration.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Aaron Logan is a Hematologist practicing medicine in San Francisco, California. Dr. Logan is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Chronic Graft Versus Host Disease (cGvHD), Bone Marrow Aspiration, and Bone Marrow Transplant.
General Internal Medicine At Mount Zion
Dr. Rena Fox is an internal medicine specialist and an expert in hepatitis C, making her one of the few doctors in the country with this distinct combination of qualifications. She cares for patients with general health needs as well as those with viral hepatitis and liver disease. She teaches internal medicine residents as part of her primary care practice. As a researcher, Fox studies liver diseases such as hepatitis C and fatty liver disease, and factors such as which populations tend to be affected. Contributing to large studies conducted across multiple centers, she also researches long-term outcomes for patients with liver disease, such as hepatocellular carcinoma (the most common type of liver cancer) and cirrhosis. Fox earned her medical degree at the University of California, San Diego and completed a residency in internal medicine at the University of Washington. She completed a UCSF fellowship in general internal medicine with a particular interest in hepatitis C, receiving training from UCSF hepatologists in viral hepatitis. Fox is internationally recognized as an educator. She lectures around the country and has been working with the Department of Veterans Affairs for more than a decade, developing educational tools and national policies on hepatitis C. She also serves as medical editor of the VA's viral hepatitis and liver disease website. Fox serves on the faculty of UCSF's Hepatitis C Project ECHO (Extension for Community Healthcare Outcomes), which remotely supports providers in underserved and rural areas by offering information and guidance on hepatitis C screening and care via telemedicine. Dr. Fox 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 Hepatitis C, Hepatitis, Liver Cancer, and Non-Alcoholic Fatty Liver Disease. Dr. Fox is board certified in American Board Of Internal Medicine, Internal Medicine. Dr. Fox is currently accepting new patients.
Pacific Hematology Oncology Assoc
Caroline Behler is a Hematologist practicing medicine in San Francisco, California. Dr. Behler is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 72 other conditions, according to our data. Her clinical expertise encompasses Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Testicular Yolk Sac Tumor, Bone Marrow Aspiration, and Gamma Knife Radiosurgery.
Office
Ari Baron is an Oncologist practicing medicine in San Francisco, California. Dr. Baron is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Liver Cancer, Familial Colorectal Cancer, and Bone Marrow Aspiration.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
A leading expert in hematology-oncology, Dr. Thomas Martin is associate director of UCSF's myeloma program and director of the unrelated donor transplantation programs for adults at UCSF Medical Center. Martin is clinical research director of hematologic malignancies (blood cancers) at the UCSF Helen Diller Family Comprehensive Cancer Center. His research interests include developing treatments for myeloma and leukemia as well as expanding the use of bone marrow transplants. He has a special interest in umbilical cord blood transplants, and he is involved in efforts to improve outcomes for patients who have transplants from unrelated donors. Martin earned an undergraduate degree at Cornell University and his medical degree at the University of Connecticut School of Medicine. After a medical residency at Harbor-UCLA Medical Center, he completed a fellowship in hematology-oncology at UCSF. In 1999, he joined MD Anderson Cancer Center as an assistant professor of medicine. In 2001, he returned to UCSF. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Multiple Myeloma, Smoldering Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Martin is board certified in American Board Of Internal Medicine, Hematology. Dr. Martin is currently accepting new patients.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Dr. Rebecca Olin is a hematologist who specializes in bone marrow transplantation in adults. Her expertise encompasses treating acute leukemia, myelodysplastic and myeloproliferative disorders (conditions in which the bone marrow makes too many white blood cells) and aplastic anemia (a condition in which the body doesn’t make enough new blood cells). In her research, Olin has a particular interest in studying how best to treat blood cancers in older patients, some of whom may require a bone marrow transplant. Olin earned her medical degree from the Perelman School of Medicine at the University of Pennsylvania and was elected to the Alpha Omega Alpha Honor Medical Society. She completed a residency in internal medicine as well as a fellowship in hematology and oncology at the Hospital of the University of Pennsylvania, serving as chief fellow for one year. She also has a master's degree in clinical epidemiology, with a focus on medical decision making, from the University of Pennsylvania. Dr. Olin is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Olin is board certified in American Board Of Internal Medicine, Medical Oncology. Dr. Olin is currently accepting new patients.
Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program
Dr. Peter Sayre specializes in adult bone marrow transplantation and other treatments for leukemia, multiple myeloma, lymphoma and Hodgkin's disease. Sayre is a director of clinical research at UCSF. His research interests focus on allogeneic stem cell transplants (which use cells from a matching donor) and leukemia in older adults. His work on these subjects has been widely published in medical and other scientific journals. Sayre earned an undergraduate degree in philosophy from Yale College, graduating magna cum laude. He earned his medical degree at the Rutgers Robert Wood Johnson Medical School, and he earned a doctorate in immunology at Harvard University. He completed a fellowship in hematology and oncology at UCSF before joining the faculty in 1996. Dr. Sayre is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Multiple Myeloma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Sayre is board certified in American Board Of Internal Medicine/Hematology, Hematology. Dr. Sayre is currently accepting new patients.
Last Updated: 04/28/2026













