Surgical Technology Instructor: “Get what you need to succeed as a healthcare specialist today. It’s what you’ll learn as a Surgical Technology student at GNTC. I’m Michael Barrett, Director of Surgical Technology. Get the hands-on experience that will get you the career you’ve been waiting for. As a Surg Tech student, you’ll get the training you need for the skill sets the pros want now. Your College. Your Town. Your Future. Georgia Northwestern Technical College.