Marylee H. Dilling, MD, FAAP, FACP

Specializing In

  • Internal Medicine
  • Internal Medicine & Pediatrics


Dr. Marylee Dilling is boarded in both internal medicine and pediatrics.  Her passion is caring for adults with chronic childhood diseases, as well as patients who are transitioning from their pediatrician to adult primary care.  She joined Concorde Medical Group in 2020, where she sees general internal medicine patients, including teenagers age 15 and older, as well as adults with chronic childhood diseases such as cerebral palsy, congenital heart disease, cystic fibrosis, developmental disabilities, diabetes mellitus type 1, Down syndrome, spina bifida, and other congenital, hereditary, metabolic, and rare diseases. She enjoys working with adolescents and young adults with eating disorders, as well as adults who are blind or have low vision. She is also a pediatric hospitalist at Lenox Hill Hospital.

Dr. Dilling grew up in western North Carolina and was a National Merit Scholar at UNC-Chapel Hill. She graduated with degrees in biology and Spanish literature. She earned her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University in Philadelphia. She then completed a combined Internal Medicine and Pediatrics residency at Baylor College of Medicine in Houston, where her passion for transition medicine was honed.  After residency, Dr. Dilling joined Ridgefield Primary Care in Ridgefield, Connecticut. In 2017, she moved from the suburbs to NYC to work in the on-site medical office of a private equity firm. During that time, she also worked twice a month at Community Healthcare Network.

Dr. Dilling believes that trust is the most essential component of the doctor-patient relationship and this is dependent on excellent two-way communication. She works with patients to help them define, achieve, and maintain their health goals. Upon completion of residency, she was selected by her professors and peers to receive the H. Irving Schweppe Award for Superb Humanistic Qualities, or the “Doctor You Want Caring for Your Own Grandmother Award.” She strives to continue providing that level of care for each patient each day. She lives in Manhattan with her husband and son and is proud to call the diverse, resilient, and beautiful city that is New York home.

Medical School

Sidney Kimmel Medical College, MD, 2009


Baylor College of Medicine, Combined Internal Medicine and Pediatrics, 2009-2013

Board Certifications

American Board of Internal Medicine

American Board of Pediatrics