Due to Storm Damage, The Following Locations Have Been Temporarily Relocated: St. Luke’s General Surgery – Allentown (484-426-2900), St. Luke’s Nephrology Associates – Allentown (484-526-7780). If you have an appointment at either of these practices, our team will be in contact to reschedule.

Graduate Medical Education


EMS Fellowship Director
  • Medical School: University of Medicine & Dentistry of New Jersey – Piscataway
  • Residency: St. Luke’s University Health Network
  • Fellowship: Cooper University Hospital

Areas of Interest: Outside of medicine, Dr. Wilson enjoys craft beer, good bourbon, and spending time with his family and friends by hiking, skiing, and traveling.

Christopher Norris, MD
EMS Fellowship
  • Medical School: University of Missouri Columbia
  • Residency: Hackensack University Medical Center
  • Fellowship: Newark Beth Israel Medical Center

Areas of Interest: Disaster medicine response efforts, flight medicine, resident education. Outside of medicine, Dr. Norris enjoys flying as a private pilot, riding motorcycles, distance running, cooking, and taking care of his wonderful family.

Aaron Ratner, DO
EMS Fellowship Clinical Faculty
  • Medical School: Philadelphia College of Osteopathic Medicine
  • Residency: Lehigh Valley Health Network

Areas of Interest: Outside of medicine, Dr. Ratner enjoys spending time with his two children and everything outdoors.

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