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Callie Williams, ARNP

Callie Williams
Schedule Online
Specialties & Services
Primary Clinic
UnityPoint Health Family Medicine - Marshalltown
405 East Main Street
1st Floor
Marshalltown, IA 50158
Also Sees Patients In

Practice Information

Medical Interests

  • Clinic – UnityPoint Health Family Medicine Marshalltown
  • Inpatient – UnityPoint Health Hospital Marshalltown
  • Emergency Department – UnityPoint Blank Children’s Emergency Department

Education & Professional Certification


  • Certified Pediatric Nurse Practitioner by Pediatric Nursing Certification Board
  • Pediatric Advanced Life Saving Certification
  • Neonatal Resuscitation Provider Certification
  • Certified Pediatric Hematology/Oncology Nurse


  • Bachelor of Arts - Health Science Wellness Coaching at University of Iowa
  • Bachelor of Science in Nursing at Grand View University
  • Doctorate of Nursing Practice – Pediatric Nurse Practitioner at University of Missouri

Professional & Personal Interests

Leadership Roles

I am devoted to caring for children because I believe their well-being is one of the most valuable responsibilities I have. I truly enjoy being a positive influence in their growth and development, watching them grow strong and healthy over a period of time. The relationships I develop with children and their families means so much to me.

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