Katie Seliga, DNP, APRN, FNP-C

The Orthopedic & Sports Medicine Institute (OSMI) 

Mansfield Orthopedics Today Walk-In Clinic

1320 US-287
Mansfield, TX 76063

Phone 817-423-2329
Fax 817-423-2663

Walk-In Clinic Hours

Monday – Friday
8:00 AM – 11:00 AM
1:00 PM – 4:00 pm

WALK IN, CALL NOW 817-423-2329, or complete an ONLINE APPOINTMENT REQUEST

Katie Seliga, DNP, APRN, FNP-C – Biography

Katie is a board-certified Family Nurse Practitioner. Her passion for orthopedics began as a child when she encountered various orthopedic injuries. Her personal experiences inspired her to pursue a career in orthopedics, where she can provide evidence-based care that assists patients in living a healthy and active lifestyle.

Katie graduated with her Doctor of Nursing Practice degree and completed the Nursing Education Certificate Program from Texas Christian University in 2024. She graduated from Texas Christian University with her Bachelor of Science in Nursing degree in 2019. Katie has experience in primary care and has served as adjunct clinical faculty. As a registered nurse, she worked in the Neonatal Intensive Care Unit and Pediatric Emergency Department. In her spare time, she enjoys golfing, playing pickleball, reading, and baking.

Katie Seliga, DNP, APRN, FNP-C – Curriculum Vitae

Education

Texas Christian University – Fort Worth, TX – December 2024
Doctor of Nursing Practice – Family Nurse Practitioner Program

• Doctor of Nursing Practice Project: “Hands-Only CPR Education at the Texas Christian University Flu Vaccine Clinic”
  • Recipient of Outstanding Doctoral-Level Project Award
• TCU Nursing Graduate Program Committee Student Representative, 2021 – 2022,
  2022 – 2023, and 2023 – 2024 Academic Years
• Harris College Graduate Student Cabinet Member, 2021 – 2022, 2022 – 2023, and
  2023 – 2024 Academic Years
  • Planning committee for Harris College Student Mixer Spring 2022, Fall 2022,
    and Fall 2023
• Texas Christian University Graduate Student Senate Member, 2023 – 2024 Academic Year
  • Student Parents and Childcare Committee Member, 2023 – 2024 Academic Year
• Texas Christian University Nursing Alumni Mentorship Program, Fall 2022, Spring
  2023, and Fall 2023

Texas Christian University – Fort Worth, TX -December 2019
Accelerated Bachelor of Science in Nursing

• Summa Cum Laude
• Sigma Theta Tau Nursing Honor Society
• Transfer Dean’s Scholarship
• Harris College of Nursing Student Scholarship
• Harris College of Nursing Dean’s List
• DAISY Award for Extraordinary Nursing Students Nominee

Work Experience

• Wise Family Practice Urgent Care
  • Family Nurse Practitioner
  • October 2025 – Present
• Cook Children’s Medical Center
  • Emergency Department Registered Nurse
  • February 2022 – Present
    • Triage trained
    • Trauma trained
    • Preceptor
    • Team HOPE
• Texas Christian University
  • Adjunct Faculty, Clinical Instructor
  • August 2024 – May 2025
• Texas Health Resources-Harris Methodist
  • Neonatal Intensive Care Unit Registered Nurse
  • February 2020 – February 2022
    • High Frequency Jet Ventilation checked off
    • Orient Mother/Baby Registered Nurses
    • Precept TCU “Nursing Care of the Neonate” students
    • Unit-Based Council Secretary, 2021 term

Licenses, Certifications, Training, and Professional Memberships

Licenses

• Texas Board of Nursing Registered Nurse – Expires June 30, 2026
• Texas Board of Nursing Advanced Practice Registered Nurse- Expires June 30, 2026

Certifications and Training

• Family Nurse Practitioner, American Academy of Nurse Practitioner – Expires December 2029
• Advanced Cardiovascular Life Support – Expires December 31, 2026
• Pediatric Advanced Life Support – Expires April 30, 2026
• Basic Life Support – Expires September 30, 2027
• Crisis Prevention Institute – Obtained June 2023
• Emergency Nursing Pediatric Course – Expires June 30, 2026
• Trauma Nursing Core Course – Expires September 30, 2026
• Respiratory Emergencies and Child with Special Healthcare Needs Class – October 2022
• Cardiovascular Emergencies and Child Maltreatment Class – October 2022
• Sedation in the Pediatric Patient Class – June 2022
• Period of PURPLE Crying Program Training for Implementation – March 2020
• Dementia Friend Certificate, Dementia Friends USA – April 2019
• Question. Persuade. Refer. Training – Fall 2019

Memberships

• American Association of Nurse Practitioners – February 2024 – Present
• Texas Nurse Practitioners – August 2023 – Present
• Fort Worth Region Nurse Practitioners – August 2023 – Present
  • Education Committee Member
• Texas DNP – September 2023 – Present
• Emergency Nurses Association – May 2023 – Present
• Sigma Theta Tau – October 2019 – Present

Volunteer Work

• Gastroenterology Nursing Journal, Peer Reviewer – April 2024 – Present
• Ronald McDonald House of Fort Worth – 2014 – November 2019
• Hands-only CPR Educator at Maggie Dixon Classic Basketball Tournament – November 2019
• TCU Kinderfrogs – Fall 2017 – June 2019