HomePhysiciansLewis Robert Lipsey, MD
Phone: (212) 828-4800


Mon - 9:00am - 5:00pm
Tue - 9:00am - 5:00pm
Wed - 9:00am - 5:00pm
Thu - 9:00am - 5:00pm
Fri - 9:00am - 5:00pm

51 East 90 Street
New York, NY 10128


Dr. Lipsey is a board certified physician and teacher of medical specialties who has been providing general internal medicine and subspecialty hematology care for over twenty years on Manhattan’s Upper East Side. He has additional specialized experience in disorders of the blood as well as cancers. He enjoys assisting in the first line diagnosis of complicated medical problems. INTRAVENOUS INFUSION THERAPY: Full intravenous infusion services are available in the practice including chemotherapy, immunotherapy, vitamin and iron infusions in a private and comfortable treatment suite. On site blood testing is available. Dr. Lipsey has had subsequent training in the field of integrative medicine oncology which focuses on optimizing the health and well-being of patients being treated for cancer as well as of long term survivors of cancer with their special surveillance needs and monitoring for long term effects. He practices as well as teaches at Mount Sinai Medical Center, Mount Sinai Beth Israel, Mount Sinai West as well as Lenox Hill Hospital while working closely with other consulting physicians in New York City, at other prestigious medical centers nationally, as well as internationally. Dr. Lipsey is a Yale University and Harvard Medical School trained internal medicine physician and specialist in blood disorders, cancer and integrative medicine oncology. The goal of the practice is simple: Helping patients to maintain good health and control their medical problems in a responsive, convenient and expert setting. As a patient in this office, you will have direct access to the physician who knows you. A caring doctor readily available either in the office or during optional house calls so that you’ll never wait to have your private health care concerns addressed.


English, French

Hematology, Complex Diagnostics, Intravenous Infusion Therapy


Primary Care


Referral Status

From Patients

From Physician

From Website

Medicare Status

Not known at this time

Medical School

Yale University School of Medicine


Boston’s Brigham and Women’s Hospital, Harvard Medical School


Boston’s Brigham and Women’s Hospital, Harvard Medical School


University of California, San Francisco, Hematology

Dana-Farber Cancer Institute, Medical Oncology

Professional Achievements
Board Certifications


Professional Organizations

American Society of Hematology

Société Francaise d'hématologie