STL Nurse Externship - Summer

Find your calling at Mercy!
As a student in an approved registered nurse or practical nurse school of nursing, the Nurse Extern student participates in clinical work under the direction of an RN. The Nurse Extern assists in the individualized care of the patient to achieve the patient’s highest level of wellness working cooperatively with others as part of the healthcare team and performs designated clinical procedures and nonclinical support tasks within the nurse extern scope.

Mercy St. Louis
615 South New Ballas Rd.
St. Louis, MO 63141

Mercy Nursing Externship is a unique hands‑on learning experience designed to help nursing students bridge the gap between the classroom and real‑world practice. Offered in 4‑week winter Break sessions and two 4‑week summer sessions
, this paid externship gives you the opportunity to work approximately 36 hours per week
, rotating through a variety of units while learning directly at the elbow of a Mercy nurse.

Participating in a Mercy Externship this winter will help you:

• Deepen your understanding of the nursing role within an acute care setting
• Build confidence in delivering both direct and indirect patient care
• Enhance your clinical skills through dedicated preceptor time, including: IV therapy, Foley care, NG tube care and tube feeding, Ostomy care, Point‑of‑care testing, phlebotomy, and specimen collection, Simple dressing changes, Head‑to‑toe assessments, Trach care

You’ll gain meaningful exposure to diverse patient populations, strengthen your critical‑thinking skills, and work closely with experienced nurses who are committed to supporting your learning and growth.

Applicants must have completed at least 2 semesters of nursing school
, including a minimum of one round of clinicals
, by the start of the externship.

June 8th – July 4th
July 5th – July 31st

Chrissa Borick, Clinical Programs Supervisor, at  or Stephanie Royer, Recruiter at

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.