Sierra, RN, BSN Registered Nurse

Sierra has been a registered nurse since 2016 and has worked for Dr. Feigenbaum since 2017.  Prior to working in the Tarlov Cyst Institute, she worked closely with Dr. Feigenbaum as a registered nurse caring for his patients in the post-surgery department at Pine Creek Medical Center.  From her post-surgery department experience, Sierra gained vast knowledge regarding meningeal cyst patients and their care both immediately after surgery and in the following days.  In addition, she has a background as a pharmacy technician which allows her to provide much insight to patients and their medication options to better help manage their symptoms both before and after surgery.  Sierra is one of the office nurses available to speak with patients and is committed to educating and teaching each patient individually throughout their surgical journey.


  • Bachelor of Science in Nursing: The University of Texas at Arlington, Arlington, Texas
  • Associates of Science in Nursing: Grayson College, Denison, Texas