Student Experience: Alexis Wheeler

“I’m a single mom, and it was important to me to find a career where I could provide for my daughter. I was always interested in dentistry because my mom worked as a dental consultant in a dentist’s office for 25 years. I liked that the work was different every day and that she got to interact with all different kinds of people. 

“What I like about this as a career is that oral hygiene can help people have better health and live longer. Now I understand more about how what you eat affects your health, and the importance of oral health on your overall health. This is a good job — everyone has teeth! So it’s a profession guaranteed to always have jobs available. I'm looking forward to having an impact on people’s lives in a healthy way.”


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Zlatko Prijic, RRT

Pulmonary Rehab Coordinator Baylor University Medical Center
“I think I'd recommend El Centro to anybody, and I always do. If someone wants to go into respiratory or wants to learn more about respiratory, I point them in that direction.”
Respiratory Care Program
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Jose (Josey) George, RCIS, LMRT

Registered Cardiovascular Invasive Specialist Baylor Garland Hospital
“My training and education at El Centro provided me with the knowledge and skills required to perform my job very well as an invasive cardiovascular specialist. The best part of my job is the satisfaction I gain at the end of each day, due to the fact that I’ve made a difference in my patients’ and their families’ lives by being a part of the lifesaving medical team.”
Invasive Cardiovascular Technology

Lupe Ortiz, RRT, NPS

Respiratory Care Practitioner Baylor University Medical Center
“I chose El Centro one, it was closer to home. It was a little more affordable than going to somewhere out of state or somewhere else. Just those two things were, were the main thing, the reason why I chose to go to El Centro. I think El Centro did an excellent job of preparing me for going into the workforce.”
Respiratory Care Program
Margaret Lembcke

Margaret Lembcke

Health Information Associate II, Parkland Health and Hospital System, Dallas and Baylor Medical Center at Irving
“There’s not a thing I don’t use from the information I learned in the Medical Front Office program. The classes did a very good job of teaching skills that we’d really need. We were always learning from people who have worked in the field, not just learned information in a classroom.”
Medical Front Office
Alexis Wheeler
Alexis Wheeler
Dental Hygiene Student

Dental Hygiene
School of Health Sciences
Updated September 10, 2026