Chronic Lymphocytic Leukemia (CLL)
520 East 70th Street
Starr Pavilion, 3rd Floor
New York, NY 10021
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Dr. Ritchie graduated from Barnard College at Columbia University and received her medical degree from the College of Physicians and Surgeons at Columbia University in New York City. She was elected to the Alpha Omega Alpha Honor Society. She completed her internship and residency in internal medicine at New York Presbyterian Hospital, Columbia campus. Dr. Ritchie completed her fellowship in hematology and medical oncology at the New York Presbyterian Hospital, Columbia campus.