Leonard Krilov, MD
1 Dakota Drive Suite 100
Lake Success, NY 11042
Dr. Leonard Krilov is a board-certified pediatric infectious disease specialist with over 40 years of experience caring for children from birth through young adulthood. He provides thorough evaluations and works closely with families and primary care providers to ensure coordinated care. Dr. Krilov’s areas of expertise include respiratory infections like respiratory syncytial virus (RSV), recurrent infections, Lyme disease, and childhood vaccines. He is committed to clear communication and compassionate care, helping children stay healthy and thrive.
Outside of work, Dr. Krilov enjoys spending time with family and friends, golfing, and following the NY Yankees. He has also gone canyoneering in Zion National Park, Utah.
- Medical Staff Award for Medical Excellence - Winthrop University Hospital
- Resident teaching awards from Long Island Jewish Medical Center, North Shore University Hospital, and Winthrop University Hospital
- Undergraduate & Graduate
- Brandeis University, B.A. in Biology
- Medical Education
- Columbia University College of Physicians and Surgeons
- Internship
- Johns Hopkins Hospital, Pediatrics
- Residency
- Johns Hopkins Hospital, Pediatrics
- Fellowship
- Children's Hospital, Boston and Harvard Medical School, Pediatric Infectious Disease
- Board Certifications
- Pediatrics and Pediatric Infectious Disease
- American Academy of Pediatrics
- Infectious Diseases Society of America
- Pediatric Infectious Diseases Society, Nassau Pediatric Society
- Society for Pediatric Research
- American Pediatric Society
Over 200 articles and book chapters on topics including RSV, influenza, vaccines, recurrent infections, Lyme disease, and chronic fatigue syndrome.