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Andrea Macho

“I was taking all the prerequisites for nursing, and in my second psychology class, the instructor told us to keep our eyes and minds open to other careers, that there might be other medical careers we’d be interested in. I started to look online and came across surgical technology. The description fit my personality — neat, organized, can handle high stress, likes to work with people. It sounded right up my alley. 

“I had already taken all of the courses I needed but one to apply for the program, so I enrolled the next fall. You know, when I was a little kid and we played doctor, I always wanted to be the helper. Now I am the helper in my career. 

“I worked in retail management for a while, but I didn’t really like it. I loved the customers and the responsibilities, but I didn’t like the disconnect between management and everyone else. In the OR, you really need every person in the room to make it work. It’s really a family in there. 

“I love knowing that I’m helping people, and I love working so closely with doctors and nurses. Eventually, I want to go back to school and become a physician’s assistant. There are so many opportunities to help people when you’re in a medical profession — mission work, volunteer work. 

“The Surgical Technologist program has helped me grow a lot; I’ve definitely developed more as a person. I’ve learned how to focus and how to complete tasks at a high level of quality. It’s really helped me in every aspect of my life. “The more you keep learning and moving ahead, the better you feel. It’s fun to learn new things, and it gives you a fresh perspective. When people do the exact same thing for years, they get stuck in a rut. I’m moving up the hill, and I can see past the trees now. Learning a new skill has allowed me to see what I can do, and it’s a good example for my kids. They see that they can do anything they want if they set their minds to it. 

“Getting an education isn’t easy — I was going to school with a family, a house, pets. But you just take it one class at a time, and before you know it, you’re graduating and you’re exactly where you want to be.  “This just makes me happy. I feel like I can go anywhere and help anybody.” 

Andrea Macho works as a cardiovascular scrub technologist at Baylor-Garland Medical Center. She had nearly completed a six-month clinical rotation there and was hired before graduating; she finished classes on a Friday and went to work the following Monday. In July 2008, she earned a Surgical Technologist certificate from El Centro, where she was on the President’s Honor Roll and a member of Phi Theta Kappa, the academic honor society for community college students. She plans to finish her associate degree at El Centro.


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Kim Nguyen

Oanh Kim Nguyen, MLT(ASCP)

Medical Laboratory Technician Methodist Medical Center of Dallas
“My first experience at community college was taking ESL classes at Richland and Brookhaven, which were close to where I lived. Then when I started exploring what kind of program I wanted to take for a career change, I saw Medical Laboratory Technology and transferred to El Centro ... I always tell people who are thinking about community college to think about Medical Laboratory Technology, and I tell them about my personal experience with the program. It’s a stable job, in a quiet environment with a lot less stress than many other medically related fields, and the people are very friendly and professional. I really love my job.”
English as a Second Language (ESL and ESOL), Medical Laboratory Technology
Dolores Schueler

Dolores (Dee) Schueler, BSN, LVN, RN, CRNI

Director of Nurses USBioservices
“Our instructors had high expectations and saw our potential. They let us know that it wasn’t going to be easy, but it wasn’t going to be insurmountable either.”
Nursing
Sylvia Moreno

Sylvia Moreno, BSN, RN

Director of HIV Services Parkland Hospital of Dallas
“Community college gave me everything I needed to take and succeed in classes for an advanced degree.”
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Shawn Terry

Shawn Terry, B.A., RRT, RCP

Respiratory Care Practitioner, Parkland Health and Hospital System
“Respiratory therapists are not just technicians trained to deliver treatments and therapies with different types of equipment. We have to truly comprehend a wide range of topics and how they relate to a patient’s condition.”
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Andrea Macho
Andrea Macho
Surgical Technologist Baylor-Garland Medical Center

Surgical Technologist
School of Health Sciences
Updated November 25, 2025