Columbus Technical College
- Alex Gomes
- Sep 6
- 3 min read
Accessible education, a growing profession, and real opportunities for international students
In the United States, the profession of Dental Hygienist stands out as one of the most promising in healthcare. The growing demand for preventive dentistry, combined with the focus on quality of life, makes this career a secure and well-paid entry point for those who want to build or reinvent their future.
Among the institutions offering this path, Columbus Technical College (CTC), in Georgia, stands out for its tradition, affordability, and support for international students — including those who are starting a new professional journey later in life.
Why choose Columbus Technical College?
Founded in 1961, Columbus Tech began small, with only 39 students and eight programs. Today, it is regionally recognized for the quality of its technical and healthcare programs, while maintaining a strong commitment to serving community needs (CTC official history).
What many people don’t know is that CTC is also an inclusive space: a significant portion of students are 40 years or older (International School Guide), showing that education there has no expiration date. It proves that it is never too late to learn — even for those beginning at 50, as many are already doing.
The Dental Hygiene Program: a profession of the future
The Dental Hygiene program trains professionals to work in:
Professional dental cleanings;
Fluoride and sealant applications;
Preventive oral health exams;
Oral hygiene education and prevention;
Support in diagnostics and clinical procedures.
The profession is regulated and requires licensing, but it guarantees high employability, flexible schedules, and competitive salaries (U.S. Bureau of Labor Statistics).
How to apply to Columbus Tech
The process for international students follows clear steps, outlined in the International Student Admissions Packet – 2024:
Application form + $25 fee.
Academic credential evaluation (high school or college).
Proof of English proficiency (TOEFL, IELTS, SAT, ACT, or Accuplacer).
Financial documentation, with a bank statement of at least $19,410.
Issuance of Form I-20 by the institution.
Payment of SEVIS I-901 fee and F-1 visa application.
Arrival in the U.S. up to 30 days before classes begin, with a minimum enrollment of 12 credits.
Little-known facts about Columbus Tech
Beyond academics, Columbus Technical College has some unique features that often surprise newcomers:
Low-cost Dental Hygiene Clinic: open to the community, offering full cleanings for just $30 (adults) or $20 (seniors and children), plus sealants and X-rays at symbolic prices (Reddit ColumbusGA).
Supervised care: procedures are performed by students under the supervision of experienced dentists.
Community-based practice: students are required to recruit their own patients, strengthening ties with the local population (Reddit ColumbusGA).
Adult learner profile: many students are in midlife career transitions, reinforcing that the institution is open to diverse life paths.
It’s never too late to start again
One of the most inspiring aspects of Columbus Tech is its openness to students at any stage of life. While many begin their Dental Hygiene studies at 18, there are also those in their 40s, 50s, or beyond, bringing unique experiences and perspectives to the profession.
Just like those who have chosen to start this process at 50, the message is clear: age is not a barrier, but a testament to courage and determination.
10 reasons to invest in Dental Hygiene in the U.S.
A respected and valued profession.
High employability after graduation.
Flexible schedules (full- or part-time).
Practical and dynamic work.
Direct connection with health and well-being.
Opportunities for growth through specialization.
Career opportunities across multiple states.
Financial stability with competitive salaries.
Real community impact through prevention.
A solid foundation for advancing in dentistry.
Conclusion
Studying Dental Hygiene at Columbus Technical College is more than just receiving a quality education: it’s about embracing a growing profession with social impact and a promising future.
For those dreaming of building a career in the United States, the institution offers an accessible, structured path that is open to everyone — regardless of age.
Whether at 20, 40, or 50 years old, the most important thing is to take the first step. And perhaps that step begins in Columbus, transforming not only your life but also the smiles of countless people you will help care for.
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