Daniel Lebovic, MD

Dr. Alexander Ostrovsky completed his fellowship in Hematology and Oncology at the University of North Carolina, Chapel Hill. Dr. Ostrovsky received his medical degree from the Pediatric Medical Institute in St. Petersburg, Russia. He completed his Internal Medicine internship and residency at Mount Sinai Hospital in New York City. He is a member of the American Medical Association.

Alliance Cancer Specialists is the largest community oncology and hematology practice group in Southeastern Pennsylvania, bringing together a dedicated team of board-certified physicians and advanced practitioners. They provide innovative cancer treatments and comprehensive care, utilizing clinical trials and advanced therapies to ensure patients receive the highest level of service close to home. With a strong emphasis on patient support and education, Alliance Cancer Specialists prioritizes compassionate care through collaboration between their experienced team and patients. The practice's robust clinical trial program, in partnership with the Sarah Cannon Research Institute, offers new treatment options with the aim of advancing cancer research and improving patient outcomes. Generated from the website

Krista Isaac, DO, MS earned her medical degree from Philadelphia College of Osteopathic Medicine. She completed her internship and residency in Internal Medicine at Lankenau Medical Center in Wynnewood, PA where she also served as Chief Resident. Dr. Isaac finished her fellowship in Hematology/Oncology at the University of Virginia. She is board certified in Internal Medicine.