Edgar Alberto Castillo DAndreis, MD

Stephen Grabelsky, M.D., is a hematologist and medical oncologist at the Eugene M. & Christine E. Lynn Cancer Institute, part of Baptist Health, at Boca Raton Regional Hospital. Dr. Grabelsky has a special interest in treating gastrointestinal and gynecologic cancer. Prior to joining Lynn Cancer Institute in 1996, Dr. Grabelsky was on staff at the JFK Medical Center Comprehensive Cancer Institute. He’s currently a clinical affiliate associate professor at Florida Atlantic University. Dr. Grabelsky was inspired to become a physician after his mother was diagnosed with breast cancer while he was in high school. Hisapproach to patient care is to look at the situation from the perspective of his patient and their family, not only as a purveyor of medical information. When appropriate, Dr. Grabelsky encourages his patients to participate in clinical trials, which offer the latest treatment approaches. He serves as a principal investigator and sub-investigator on several clinical trials. When he is not treating patients, Dr. Grabelsky enjoys spending time with his family and traveling.

Matthen Mathew, M.D., is a board-certified medical oncologist at the Eugene M. & Christine E. Lynn Cancer Institute, part of Baptist Health, at Boca Raton Regional Hospital, with expertise in lung cancer, head and neck cancer, and benign hematology. Before joining Baptist Health, Dr. Mathew was an assistant professor of medicine in the Division of Hematology-Oncology, Vagelos College of Physicians and Surgeons at Columbia University. Dr. Mathew earned his medical degree at University of Florida College of Medicine. He completed his internal medicine residency at the Icahn School of Medicine at Mount Sinai, where he was selected to be chief resident. He then completed fellowship training in hematology and medical oncology at New York Presbyterian Hospital/ColumbiaUniversity Medical Center, where he was appointed chief fellow. In addition to his clinical expertise, Dr. Mathew has extensive experience in clinical trials research and immuno-oncology. He has been the site principal investigator for large, national cooperative group studies and has also designed and implemented trials focused on advancing new and more effective treatments for patients. He is a member of the American Society of Clinical Oncology and the American Board of Internal Medicine. Dr. Mathew believes a multidisciplinary approach to treatment is crucial for cancer care. His approach to patient care involves working together with the rest of the cancer care team — from surgeons to social workers — to ensure that patients have a strong support network during treatment. In his free time, Dr. Mathew enjoys spending time with his wife and three sons. His favorite activities include going to the beach, playing tennis and golfing.

Liat Nadav Dagan, M.D., is a medical oncologist and hematologist at the Eugene M. & Christine E. Lynn Cancer Institute, part of Baptist Health, at Boca Raton Regional Hospital. Dr. Dagan specializes inblood cancers and disorders. She is fluent in English and Hebrew. Prior to joining Lynn Cancer Institute in 2015, Dr. Dagan worked as a medical oncologist and hematologist at Medical Specialists of the Palm Beaches. With extended training in hematology and internal medicine, she has a holistic understanding of medical issues and the patient experience. With a Ph.D. in biology, Dr. Dagan conducted extensive peer-reviewed scientific studies, working with companies such as Pfizer, Merck & Co. and Bayer. Her research is published in multiple journals,including her novel work on lymphoma published in the hematology journal Blood. Dr. Dagan is passionate about making a difference in her patients’lives. She cherishes long-lasting relationships with patients and buildspersonalized treatment plans for each one. She’s even been known to dance a jig or two in the office to celebrate patients’ good news. When she is not treating patients, Dr. Dagan enjoys family time, exercise, swimming and evenings out with friends.