
Global Directory of Who’s Who Celebrates Dr. Jonathan B. Jassey for Exceptional Leadership in Pediatric Medicine
May 23, 2025
Roslyn, NY – The Global Directory of Who’s Who is delighted to honor Dr. Jonathan B. Jassey, DO, FAAP, for his exemplary dedication to pediatric healthcare and his trailblazing role as the founding physician of Concierge Pediatrics in Roslyn. Since opening his practice in 2007, Dr. Jassey has redefined pediatric care through his commitment to accessibility, personalized treatment, and family-centered service.
A graduate of the New York College of Osteopathic Medicine, Dr. Jassey completed his pediatric residency at Winthrop University Hospital, where he developed a reputation for compassionate and expert care. Board-certified in pediatrics, he has received multiple prestigious honors, including the Patient's Choice Award and the Compassionate Doctor Recognition, and has been named three times among Long Island’s leaders in healthcare. In addition to his clinical work, Dr. Jassey is the co-author of The Newborn Sleep Book, offering practical solutions to common infant sleep challenges. His practice provides comprehensive services ranging from newborn assessments and routine checkups to behavioral health and telemedicine, making Concierge Pediatrics a top choice for families across the region. The Global Directory of Who’s Who proudly acknowledges Dr. Jassey’s contributions to pediatric medicine and his unwavering dedication to excellence in patient care.
About Jonathan B. Jassey DO, FAAP
As the founding pediatrician of Concierge Pediatrics in Roslyn, Dr. Jassey has been committed to providing personalized, high-quality care to his patients since 2007. At Concierge Pediatrics, Dr. Jassey and his team provide a wide array of services, including newborn care, well-child visits, six-month checkups, mental and behavioral health, and telehealth appointments, ensuring accessible and comprehensive care for families.

Name: Jonathan B. Jassey DO, FAAP
Phone: (516) 514-7337
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Other Press Releases By Jonathan B. Jassey DO, FAAP
Dr. Jonathan B. Jassey: Leading Pediatrician and Founding Member of Concierge Pediatrics Honored for ExcellenceThe Global Directory of Who’s Who Honors Dr. Jonathan B. Jassey, DO, FAAP, for Excellence in Pediatric Healthcare
Global Directory of Who’s Who Celebrates Dr. Jonathan B. Jassey for Exceptional Leadership in Pediatric Medicine