Loretta Rock, CRNP

About me

Loretta Rock, CRNP is board-certified as an adult-gerontology acute care Nurse Practitioner. He specializes in critical care
medicine within the ICU units at Lancaster General Hospital. She has a passion for teaching nurses and future nurse practitioners. In 2017, she received the Lancaster General Health Advanced Practice/Research Registered Nurse Award for her dedicated work.

Prior to joining Pulmonary Associates of Lancaster in 2016, Loretta worked as a Nurse Practitioner and staff nurse at Lancaster General Hospital, Hershey Medical Center, and Washington Hospital Center with her emphasis in Surgical ICU and Trauma/Neurological nursing.

Outside of work, Loretta enjoys gardening and helping her husband and children with their family farm.


  • New York University – Bachelor
  • University of Pennsylvania – Master of Science
  • University of Pennsylvania – Acute Care Adult Gerontology Nurse Practitioner

Board Certifications

  • Acute Care Nurse Practitioner (Adult Gerontology)

Conditions I specialize in

  • Critical Care Medicine
  • Pulmonary Medicine
  • Sleep Medicine

Hospital Affiliations

  • Lancaster General Hospital

Professional Memberships

  • American Association of Nurse Practitioners

When caring for critically ill patients, circumstances can be uncertain and scary, while we must act urgently, my focus is to communicate and make the patient feel in control.”