Accepting New Patients
Telehealth
Bonni Lee Guerin, MD
Hematology, Medical Oncology
Female
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See Full ListAbout me
Dr. Bonni Lee Guerin is a hematologist/oncologist and director of the Breast Cancer Treatment and Prevention Program at Overlook Medical Center, Summit, NJ where she also serves as chair of the Breast Panel, the Multidisciplinary Breast Tumor Board and director of Oncology Education. She is the principal investigator of numerous clinical trials exploring new ways to incorporate the latest advances in the management of breast cancer. She is also actively involved in the delivery of highly-specialized immunotherapy, IL-2, for the treatment of melanoma and kidney cancer.As a medical oncologist with more than 20 years of experience, Dr. Guerin is dedicated to providing the most up to date, cutting edge treatment while looking at each of her patients as an individual. Her philosophy is one of collaboration, working with all members of the care team to provide the best outcome possible. Dr. Guerin believes that compassion and being a good listener, traits she learned from her mother, help tailor a treatment plan that reflects not only the highest order of medical care, but also one that uniquely reflects each and every patient. Dr. Guerin believes it is just as much about living well as it is living long.Dr. Guerin earned her M.D. at SUNY Stonybrook in 1988, continued her residency at Vanderbilt University in Nashville and completed her fellowship in oncology/hematology at University of California San Diego Cancer Center. She is board certified in clinical oncology and internal medicine.Since 2002, Dr. Guerin has served as chair of the Women’s Oncology Forum, Network for Oncology Communication and Research (NOCR) – a national organization. She is a diplomate of the American Society of Clinical Oncology (ASCO) and is a recipient of the Pfizer Award for Excellence in Biochemical Research and a Member of the Expert Panel Consensus Guidelines for Systemic Therapy of Metastatic Renal Cell Carcinoma. She has been named by Castle Connelly as one of NY/Metro Top Doctors for the last 10 years, as well as a Top Doctor for Women's Health. She has recently been honored by Curemonos, a New Jersey non-profit organization dedicated to supporting medically underserved women with breast cancer, and was the keynote speaker at the American Cancer Society Relay for Life in Chatham, NJ. Her interests are in breast cancer, hepatobiliary cancer and immunotherapy.
SPECIALTIES
Hematology
AFFILIATIONS
Atlantic Medical Group
Overlook Medical Center
Where to see me
Insurance
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Education & Experience
TRAINING
BOARD CERTIFICATIONS
Patient Reviews
5.0
- 5.0Sep 25, 2025Great visit
- 5.0Sep 22, 2025Dr. Bonnie Guerin is an excellent oncologist and a kind and caring person. I am fortunate to have her as my doctor. Her nurse/assistant and the secretaries were courteous & helpful.
- 5.0Sep 20, 2025Bonnie Guerin is a phenomenal oncologist and person. I feel very lucky to have her as my physician.
- 5.0Sep 19, 2025Excellent and knowledgeable service and care. Dr Guerin is a very good doctor and I would recommend her to my family and friends! It very hard to find a Dr locally like her. In my years she is one of two doctors that I have experienced with her level of care and professionalism!
- 5.0Sep 16, 2025Excellent service and care. Dr Guerrin and staff are fabous!
