Dr. Jennifer Lyn Koestler, MD

Dr. Jennifer Koestler is an internal medicine and pediatrics physician who has dedicated over three decades to caring for patients across all age groups. She earned her medical degree from Albany Medical College and completed her residency training at Mount Sinai Medical Center. With 31 years of clinical experience, Dr. Koestler brings extensive knowledge to her dual specialty practice. She is fluent in both Spanish and English, allowing her to serve diverse patient populations.

Dr. Koestler practices at Westchester Medical Center and Maria Fareri Children's Hospital, with her office located in Hawthorne, New York. Her clinical expertise includes treating complex neurological conditions such as cerebral palsy and spastic cerebral palsy. She also specializes in managing scoliosis, a spinal condition that affects both children and adults. Her diagnostic capabilities include performing spinal X-rays and evaluating the Risser sign to assess skeletal maturity in scoliosis patients.