John G. Mears, MD is a renowned institution located at 1978 Crompond Road in Cortlandt, New York. Dr. J. Gregory Mears, a Clinical Professor of Medicine at Columbia University Medical Center, leads this institution. With a background in research on hemoglobin disorders and leukemia, Dr. Mears has over 25 years of experience in clinical practice, specializing in blood disorders such as leukemia, lymphoma, and multiple myeloma. He also has a strong interest in treating women with breast cancer and serves as the Medical Director of the OctoberWoman Foundation. Dr. Mears is actively involved in clinical research on lymphoma and breast cancer, as well as in teaching medical students, residents, and fellows. Patients can expect high-quality care and expertise at John G. Mears, MD.