School of Health Sciences Student Experiences

David Guadiz

David Guadiz, RT(R)

CT Technologist Lake Pointe Imaging Center and Baylor Medical Center-Frisco
“The best thing about the Radiologic Sciences program was the combination of both textbook and hands-on education. It really got me prepared for being a tech — in my graduating class, we all did well in clinicals and passed the registry.”
Radiologic Sciences
Dave Williams

Dave Williams, NREMT-P, FF

Firefighter/Paramedic Austin Fire Department
“I took every opportunity to chat with folks already in the field, and it quickly became apparent that the program at Dallas College was among the best in the country. I was blown away by the clinical contact I would receive during my education, not to mention the diverse strengths and backgrounds of the faculty.”
Emergency Medical Services (EMS)
Dale Greer

Dale W. Greer, D.D.S., FAGD

Dentist in private practice
“Unlike a large university, Dallas College provided small class sizes and one-on-one teaching and tutoring. I truly fell in love with learning at Mountain View because of the small community feel and the eagerness of the professors to teach.”
Dental Hygiene
Curtis Carey

Curtis D. Carey, RRT

Respiratory Care Team Leader Parkland Health & Hospital System
“I enjoyed the variety of campuses, the large number of classes and times that were available, and the dedication and quality of the instructors. The two degrees and knowledge that I acquired have helped me give quality care to patients as a respiratory therapist and move forward in my career and prepared me for the challenges of going even further with my education.”
Respiratory Care Program
Chris Washington

Chris Washington, EMT-LP, FF

Firefighter and Licensed Professional Emergency Medical Technician Dallas Fire Department
“The best part of my education was the clinical rotations while I was in school. Dallas has some great hospitals — from Parkland to Baylor to St. Paul, which is now UT Southwestern — and you’re able to see and do a lot of things you can’t in a smaller setting.'”
Emergency Medical Services (EMS)
Casey Lunt

Casey R. Lunt, B.S., RDMS, RVT

National Clinical Investigation Specialist, Mindray/Zonare Medical Systems
“The best part of my Dallas College experience was the invaluable knowledge gained from my instructors, clinical sites, and the incredible comradery with my classmates. El Centro’s sonography program is so well established in the ultrasound world that before you even graduate, employers are knocking down your door to offer you a job.”
Diagnostic Medical Sonography
Andrea Montes

Andrea Montes, RN

Registered Nurse Methodist Charlton
“I didn't just graduate. I graduated and I earned so much confidence and friends and I cannot even put it into words.”
Nursing
Brittany Petruska

Brittany Petruska, RCP

Registered Respiratory Therapist, Baylor University Medical Center, Baylor Scott and White, Dallas
“I go to work every day excited knowing that I will help someone. My knowledge is constantly evolving and every day is a new adventure. I honestly cannot think of anything I’d rather be doing.”
Respiratory Care Program
Ben Buentipo

Ben Buentipo, B.S., RDMS

Cofounder and Chief Strategy Officer, BB Imaging and TeleScan®
“When I attended the DMS program, I knew that I wanted to be in health care but could not have imagined the impact my company would have in communities that are typically underserved by ultrasound. My rockstar team of 100+ sonographers perform more than 150,000 scans a year nationwide. None of this would have been possible without my educational foundation at El Centro College.”
Diagnostic Medical Sonography
Andrea Macho

Andrea Macho

Surgical Technologist Baylor-Garland Medical Center
“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.”
Surgical Technologist
Alyssa Young

Alyssa Young

Nursing Student and Athlete
“Community college gives you the opportunity to grow into adulthood while figuring out what you want to do with your life. With all of the resources available, it gives everyone a stable place to begin their college journey.”
Nursing
Alice Madden

Alice Madden, CST, FAST

Certified Surgical Technologist Methodist Dallas Medical Center
“I will continue to be involved and to encourage and motivate surgical technologists to be the best they can be in all surgical specialties. I want to encourage all surgical technologists to become certified and become members of the AST and the Texas State Assembly.”
Surgical Technologist
Prayuth Phang

Prayuth Phang, RT(R)

Radiologic Technologist Community Portable X-ray Inc.
“Dallas College has a lot of programs for people who want to have a better life with education. I strongly recommend other students to join this program — they have the best teachers who really care about their students, as well as financial help available. I love what I’m doing, and I will continue doing it to serve people.”
General Studies, Radiologic Sciences
Ksenia Banes

Ksenia Banes, CVT

Ophthalmology Technician Eye Care for Animals Wheeling, Ill.
“My experience in the Vet Tech program prepared me to both pass my boards and also feel prepared for a real-life career. I gained knowledge and confidence and felt supported and helped along the way by my instructors.”
Veterinary Technology
Jonathan Talaguit

Jonathan L. Talaguit, RN

Unit Manager II, 9 South Pulmonary Floor Parkland Hospital of Dallas
“When I was going through my intensive care unit residency, I compared notes with my colleagues, and I felt like I had more clinical experience and exposure than registered nurses who had gone through a four-year program.”
Nursing
John Salinas

John A. Salinas, RDCS

Cardiac Sonographer III Parkland Hospital
“I never thought I could even go to college. Now I have two associate degrees and a bachelor’s degree. Going to El Centro taught me discipline and how to completely restructure my life as to what was most important. Sometimes I hear people say, ‘Oh, you don’t know what it’s like where I come from.’ But I do know. I’ve been there, and I never want to go back. And now that I have an education, I’ll never have to.”
Business and Management, Cardiac Sonography
Andrew Green

Andrew Green, RRT

Respiratory Therapist Parkland Hospital
“As a registered and licensed professional, I couldn’t work in this profession without the education I have. Education can change your life. You have to focus on what’s really important to you and then concentrate on that.”
Respiratory Care Program
Allison Sugg

Allison Sugg

Dental Hygiene student
“I really like the preclinical class and am learning a lot about infectious disease control and how to hold and maneuver instruments. It helps that the instructors are great and have already been in the profession.”
Dental Hygiene
Alexis Wheeler

Alexis Wheeler

Dental Hygiene Student
“What I like about this as a career is that oral hygiene can help people have better health and live longer. 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.”
Dental Hygiene
Aju Mathew

Aju Mathew, FF/Paramedic

Firefighter/Paramedic Prosper Fire Department
“I will definitely recommend this program to other students because of the quality of the education I got. With the state-of-the art facility and experienced instructors, I achieved my goal, and I’m sure that everybody that went through the program will say the same thing.”
Emergency Medical Services (EMS)
Assistant helping patient in hospital bed.

Have Questions?

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Contact us directly via email (AskSOHS@DallasCollege.edu).

You can also reach us by phone at 972-669-6400, Monday-Friday, 8 a.m.-5 p.m. Please specify your program of interest.

No matter where these current or former students are in the process of reaching their goals, we salute them. They have dared to turn dreams into reality through education in the School of Health Sciences. Could you be next?

Updated November 11, 2025