About Mirjana Antelj-Rojas, APRN, FNP-C

Mirjana Antelj-Rojas joined The Austin Diagnostic Clinic in July 2002 in the role of Medical Assistant, and she continued her education to receive her Associate degree in nursing in 2010, her Bachelor of Science in nursing in 2012, and her Master's degree in nursing in 2016.

Mirjana was part of our Gastroenterology team from 2002 - 2016 when she worked first as a Medical Assistant, then as a Registered Nurse. Prior to rejoining Gastroenterology as an Advanced Provider in August 2020 she has been working for over three years in our Physical Medicine & Rehabilitation practice, along Dr. Joseph Volpe and Dr. Erik Diebolt. In addition to Gastroenterology Mirjana will continue to also work in Physical Medicine & Rehabilitation with the goal of providing the highest quality of care and patient satisfaction in both specialties.


Texas Tech University, Lubbock, TX

Certifications & Memberships

Board Certified Nurse Practitioner with the American Association of Nurse Practitioners
Advanced Cardiac Life Support Certification
Basic Cardiac Life Support Certification



Office Locations

North Clinic
12221 N MoPac Expy
Austin, TX 78758
Phone: (512)901-1111