The 20 Best Chronic B-Cell Leukemia (CBCL) Doctors near Mount Kisco, NY

Jeffrey Halaas is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Halaas is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Familial Colorectal Cancer, Pleuropulmonary Blastoma, Thrombocytopenia, and Monoclonal Gammopathy of Undetermined Significance (MGUS).

Jonathan Goldberg is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Goldberg is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Familial Prostate Cancer, Inflammatory Breast Cancer, Angiosarcoma, and Non-Hodgkin Lymphoma.

Swati Sehgal is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Sehgal is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Familial Pancreatic Cancer.

Julie Gold is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and HER-2 Positive Breast Cancer.

Anna Komorowski is a Hematologist and an Oncologist in Sleepy Hollow, New York. Dr. Komorowski is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Monoclonal Gammopathy of Undetermined Significance (MGUS), Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

Jeffrey Ambinder is a Hematologist and an Oncologist in Yorktown Heights, New York. Dr. Ambinder is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Pleuropulmonary Blastoma, Myelodysplastic Syndrome (MDS), Vitamin B12 Deficiency, and Small Cell Lung Cancer (SCLC).

Heather Katz, DO, FACOI, FACP, is a board-certified hematologist and medical oncologist specializing in the diagnosis and treatment of solid tumors and hematologic malignancies. Her clinical expertise includes cancers of the breast, gastrointestinal tract, head and neck, genitourinary system, lung, and gynecologic organs, as well as hematologic conditions such as leukemia, lymphoma, and multiple myeloma. Dr. Katz is committed to delivering comprehensive, evidence-based care grounded in compassion and respect for each patient’s individual journey. She emphasizes shared decision-making, continuity of care, and clear communication to empower patients and their families throughout treatment and survivorship. Dr. Katz earned her Bachelor of Science in Biology, with a minor in Human Development, from the State University of New York at Geneseo. She received her medical degree from Rocky Vista University College of Osteopathic Medicine in Parker, Colorado, and completed her internal medicine residency at Broward Health Medical Center in Fort Lauderdale, Florida, where she served as Chief Resident and was named Resident of the Year. She went on to complete her fellowship in Hematology and Medical Oncology at Marshall University’s Joan C. Edwards School of Medicine in Huntington, West Virginia, serving as Chief Fellow in her final year. Board certified in Internal Medicine, Medical Oncology, and Hematology by the American Osteopathic Board of Internal Medicine, Dr. Katz is a Fellow of both the American College of Osteopathic Internists and the American College of Physicians. She has presented at numerousnational oncology conferences and is the author of over 15 peer-reviewed publications in the medical literature. Dr. Katz is dedicated not only to clinical excellence but also to advancing the field of oncology through research, education, and mentorship. Her patients recognize her for her thoughtful bedside manner, personalized treatment planning, and unwavering commitment to high-quality care. . Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, and Salpingo-Oophorectomy.

Nicole Lanatra is a Hematologist in Mount Kisco, New York. Dr. Lanatra is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Factor 11 Deficiency, and Factor V Leiden Thrombophilia.

Edyta Skladzinska is a primary care provider, practicing in Internal Medicine in Mount Kisco, New York. Dr. Skladzinska is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Cholecystitis, Secondary Parkinsonism, Familial Combined Hyperlipidemia, and Xanthoma.

Dr. Lederman received her medical degree from Cornell Medical College and completed residency in Internal Medicine at The Mount Sinai Hospital in New York. After serving one year as Chief Resident in Internal Medicine at Elmhurst Hospital in Queens, she completed fellowship training in Hematology and Oncology at New York Medical College/Westchester Medical Center. She served New York Medical College as Assistant Clinical Professor for several years, as well as being an active member of the New York Blood Center Transfusion Service. Dr. Lederman is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Pseudocholinesterase Deficiency, GTP Cyclohydrolase 1 Deficiency, Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency, and Deep Vein Thrombosis.

Joshua Raff, M.D. is the Director of the Digestive Cancer Program at White Plains Hospital, as well as the Leader of the Hospital's GI Cancer Program Conference. Dr. Raff received his medical degree from the Sackler School of Medicine at Tel Aviv University in 1997. He completed his residency in internal medicine at Montefiore Medical Center in the Bronx, and was a fellow of hematology and oncology at Albert Einstein College of Medicine from 2000-2003. Dr. Raff is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Chronic Lymphocytic Leukemia (CLL), and Colorectal Cancer.

Dr. Mittelman earned his medical degree from his medical degree from Mt. Sinai School of Medicine. He completed his internship at Elmhurst Hospital Center, Queens, and his internal medicine residency at State University of NY Health Science Center, Brooklyn. He completed a fellowship in oncology at Memorial Sloan Kettering Cancer Center in July 1983. Dr. Mittelman is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Colorectal Cancer.

Mitchell Fenster is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Fenster is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

Bonnie Kiner is a Hematologist in Hawthorne, New York. Dr. Kiner is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Polycythemia Vera, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Bone Marrow Transplant.

John Mears is an Oncologist in Cortlandt Manor, New York. Dr. Mears is rated as a Distinguished provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Gastric Lymphoma, Non-Hodgkin Lymphoma, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Mears is currently accepting new patients.

Dr. Owen A. O'Connor is internationally renowned for his expertise on the diagnosis and treatment of all forms of lymphoma, with over 25 years of experience in academic medicine. He has invented and pioneered the development of several first in class drugs for the treatment of lymphoma, including one he co-invented for T-cell lymphoma which has now been approved in over 35 countries around the world. He has held several prestigious leadership positions at the major cancer centers in New York City, including Memorial Sloan Kettering Cancer Center, New York University Medical Center, and Cornell and Columbia University Medical Centers. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Peripheral T-Cell Lymphoma, T-Cell Lymphoma, Non-Hodgkin Lymphoma, and Anaplastic Large Cell Lymphoma.

Dr. Subuhee Hussain is the Chief for the Department of Hematology & Oncology at White Plains Hospital. Dr. Hussain graduated from SUNY Upstate Medical University in Syracuse, NY and completed her residency in Internal Medicine at Beth Israel Medical Center in New York. She received Fellowship training in Medical Oncology and Hematology at Montefiore Medical Center Albert Einstein Cancer Center, and she is board certified in Medical Oncology, Hematology, and Internal Medicine. Dr. Hussain is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Neuroendocrine Tumor, Myeloproliferative Neoplasms (MPN), Pleuropulmonary Blastoma, and Lung Cancer.

Dr. Dan Costin is Director of the White Plains Hospital Center for Cancer Care. He has been practicing medical oncology and hematology in Westchester since 1993. He received his B.S. in biochemistry at the University of California in Los Angeles and his medical degree at the University of California in San Francisco. He completed his internal medicine residency at Beth Israel Hospital in Boston in 1990, his fellowship in medical oncology at the National Cancer Institute in Bethesda in 1991, and his fellowship in hematology at New York University in 1993. He has been an attending physician at White Plains Hospital since 1993 and served as section chief of the department of Hematology-Oncology from 1999 to 2007. Dr. Costin is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Paget Disease of the Breast, Chondrosarcoma, Osteosarcoma, and Angiosarcoma.

Dr. Yael Zack is a member of White Plains Hospital Physician Associates, Oncology & Hematology of White Plains. Dr. Zack is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Anemia, Paget Disease of the Breast, Large-Cell Immunoblastic Lymphoma, and Familial Colorectal Cancer.

Sara Sadan, M.D. is the Director for Breast and Women's Cancers at White Plains Hospital. Dr. Sadan received her medical degree from the Hebrew University, Hadassah Medical School in Jerusalem, Israel in 1984. Dr. Sadan spent four years at Memorial Sloan-Kettering Cancer Center in basic and clinical research and in clinical trials and subsequently did her fellowship in oncology and hematology at Memorial Sloan Kettering Cancer Center in New York. Dr. Sadan is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma.