Our Instructors

Rachael Robinson-Mathis | CNA/CMA Instructor
Rachael Robinson, LPN/ CNA Instructor
I am Rachael Robinson-Mathis, a healthcare professional from Tulsa, Oklahoma. With 13 years of experience, I am passionate about continuous growth and serving my community, particularly focusing on Afro-American health. My goal is to become a Nurse Practitioner, and I've learned that determination and perseverance are key to achieving success, regardless of how long it takes.
Treatha Rayford LPN Instructor
Treatha Rayford, RN/ LPN Instructor
Treatha is a seasoned RN with 37 years of experience in nursing. She is passionate about raising up the next generation of nurses to proactively provide the needs of our patients. Treatha believes in the holistic approach to nursing, emphasizing the partnership between nurse and patient to make sure all of the patients needs are met.Treatha Rayford
Tonya Cannady HSETC Tulsa Instructor
Tonya Cannady, RN/ LPN Instructor
Tonya Cannady worked as a CNA at St. John Hospital prior to receiving her LPN at Tulsa Tech in 2005.  Tonya worked as a LPN at St. John, a pediatric Home health nurse, and as a nurse in the homes with clients in the DDSD field.
Shanette Harring, LPN/ CNA Instructor
Shanette Harring graduated from Platt College as a LPN in 2007. Shanette's work experience consist of 6 years at St. Francis hospital, 2 of which included working as a Certified Nurse Aide. She is currently employed at the VA outpatient clinic and has been there 9 years.
Theresa Basham-Taylor, LPN/ CNA Instructor
Theresa Basham-Taylor is a Licensed Practical Nurse with over 20 years of experience but before that she worked as a CNA at St Johns medical center for 3 years. Theresa has been teaching for CNA students for over 7 years before that she taught Medical Assistants.
Angel Green, LPN/ CMA Instructor
Angel Green is a Licensed Practical Nurse and has over 10yrs of experience. Angel has worked as a floor nurse and in management in LTC facilities, skilled/rehab facilities, assisted living facilities, and most recently in hospice. Prior to that she worked as CNA, CMA, Restorative Aide, and Home Health/Hospice Aide for 10yrs. Angel is a Certified Hospice and Palliative Licensed Nurse with training as an End-of-Life Doula and is very passionate about end-of-life care.