Columbus Team




Dr. Bradley L. McCormack

Bradley McCormack, DDS, is a dedicated general dentist leading the team at McCormack Dental Group. Dr. McCormack serves patients at the practice’s three office locations, in North Ridgeville, North Royalton, and Columbus, Ohio. 

Dr. McCormack decided that he wanted to study dentistry as a third-year student at Bowling Green State University. After graduating with his Bachelor of Science in 1998, he attended The Ohio State University College of Dentistry and proceeded to open his own practice in North Ridgeville. He now works hard to deliver prompt and thorough care to all his patients at McCormack Dental Group.

Today, Dr. McCormack is a member of the American Dental Association, the Ohio Dental Association, and Cerec Doctors. He is also a Greater Cleveland Dental Society Partner and Dental Director at Pure Health Dental Partners. Dr. McCormack is committed to putting patient comfort and safety first, including taking the time to alleviate patient fears. He understands that many people are uneasy when they need to seek dental care, and he strives to make the dental chair less intimidating.

Dr. McCormack has a strong history of giving back to his community, including three years of volunteering at the Medical College of Ohio. When he isn’t serving patients at McCormack Dental Group, you can find him spending time with his children, golfing, skiing, or staying fit at his local CrossFit gym.



Dr. Christina Negray

Christina Negray, DDS is a passionate general dentist eager to serve the central Ohio community. Originally from the Cleveland area, she grew up next door to Dr. McCormack, offering her lifelong mentorship in dentistry. When Dr. Negray was 14 years old she decided she wanted a career in dentistry after her Aunt died of oral cancer. She worked at McCormack Dental in the North Ridgeville location in High School learning alongside Dr. McCormack. In college, she attended a mission trip to Lima, Peru providing dental care to the underserved to truly confirm her love of the field. Dr. Negray graduated from The Ohio State University with her Bachelors of Science in 2018 and continued her professional education at the dental school. While in school, she held numerous leadership positions, and was elected the Student Government Association’s President her 4th year. After graduation she worked at all three of the practice’s locations, in North Ridgeville, North Royalton, and Columbus before settling full time in Columbus.

Dr. Negray is a proud member of the American Dental Association and the Ohio Dental Association. She is skilled in performing crowns, fillings, root canals, dentures, extractions, and more. She loves welcoming all ages, genders, races, etc., and makes it a goal to make your kiddos feel comfortable in the dental chair. Outside the dental office Dr. Negray enjoys playing with her puppy, a Mini Aussie Mountain Doodle named Rossi, cheering on the Buckeyes, running half marathons, working out at OrangeTheory Fitness, and reading new books.


Dr. Sung Jin Min

Dr. Sung Jin Min's journey in dentistry can be defined by his dedication to delivering patient-focused care that brings a smile to his patients. He strives to provide exceptional dental care that is tailored to meet the needs of each individual patient. His attention to detail assures that every treatment plan is carefully thought out with the best outcome possible. With his calm demeanor, he creates a soothing environment that puts even the most anxious patient at ease. He understands that your comfort throughout the dental procedures is part of the experience. Dr. Min’s patients describe him as a dependable and skillful professional who is humble, personable and kind.

Outside of his office hours, Dr. Min invests countless hours in continuing education in order to stay at the forefront of advancements in dentistry and be able to provide his patients with the best possible care. Not only that, he is passionate about making a positive impact on the community. He founded the Asian Pacific Student Dental Association and the Asian Pacific Dental Alumni Society while attending dental school and organized several volunteer events to not only bring much-needed dental care to those in need but also foster a sense of community among dental students and professionals.

Dr. Min is a graduate of The Ohio State University College of Dentistry, and holds a bachelor’s degree in Biochemistry, with a minor in Computer Science, also from OSU—a double Buckeye! He is a member of the American Dental Association, Ohio Dental Association, Columbus Dental Society, and Spectrum Dental Society. Beyond dentistry, Dr. Min spends much of his time on the golf course or at the gym to maintain a healthy lifestyle


Patient Satisfaction Team

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Expanded Function Dental Auxiliary (EFDA)

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CAD CAM Specialist & Chair Side Assistant

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