Sage Dental of Braselton

With a deep-rooted passion for providing exceptional care and assisting those in need, Dr. Sabitha Chacko successfully obtained a Bachelor’s degree in Dental Surgery from Bangalore, India. Following a year of service as a dental faculty member in India, Dr. Chacko transitioned to Qatar, where she worked as an associate for a year before deciding to relocate to the United States.

In 2017, Dr. Chacko completed a Master’s degree in Public Health from Georgia State University. Subsequently, she was accepted to the international dentist program at Tufts School of Dental Medicine, where she obtained her license in 2023. During her time in Tennessee, Dr. Chacko had the privilege of participating in the RAM program, which supports underserved populations. This experience deepened her understanding of addressing disparities in dental care and reinforced her commitment to serving as many individuals as possible.

Dr. Chacko speaks English, Hindi, Malayalam, Tamil, and Kannada, allowing her to connect with a diverse range of patients and offer personalized, comprehensive care.

Dr. Shan Cen, DDS, is an orthodontist dedicated to delivering beautiful, healthy smiles through precise, compassionate, and patient-centered care.

She earned her Doctor of Dental Surgery degree from Touro College of Dental Medicine in Westchester, NY, followed by specialty training in Orthodontics and Dentofacial Orthopedics at the University of Colorado School of Dental Medicine, where she also completed her master’s research in clear aligner biomechanics.

Dr. Cen is passionate about blending the artistry of smile design with evidence-based orthodontics. She stays at the forefront of digital orthodontics and airway-focused principles to provide modern, comfortable, and individualized treatment for patients of all ages.

Known for her calm presence, gentle communication style, and genuine warmth, Dr. Cen helps patients feel at ease from the moment they meet her.

Originally from Florida, she is excited to join the Atlanta community. Outside the office, Dr. Cen enjoys traveling, yoga, meditation, and spending time with her beloved bunny, Oreo.

Dr. Craig Freccero is an endodontist who provides thoughtful, precise care with a focus on patient comfort and clear communication. He understands that endodontic treatment can feel stressful and works to create a calm, supportive experience at every visit. Fluent in English, Italian, Romanian, and Spanish, Dr. Freccero values connecting with patients from diverse backgrounds.

Dr. Freccero earned his bachelor’s degree in Chemistry from Yale University, where he also competed in collegiate football and baseball. He received his Doctor of Dental Medicine degree from Tufts University School of Dental Medicine in Boston. He later completed advanced specialty training in endodontics at Fort Bragg, North Carolina, and became board certified in endodontics in 2015.

Dr. Freccero served for 20 years in the U.S. Army Dental Corps, including assignments in Italy, Germany, and Iraq. He held leadership roles as a two-time commander and concluded his military career as the Dental Activity Commander at the United States Military Academy at West Point. He was awarded the Legion of Merit upon his retirement in 2024.

Today, Dr. Freccero practices in Atlanta, Georgia, where he remains committed to delivering careful, evidence-based treatment that supports long-term oral health.

Dr. Alexander Null is an accomplished oral and maxillofacial surgeon currently serving as an Army Major stationed at Martin Army Medical Center in Fort Benning, GA. He received his undergraduate degree in Pre-Medicine from Philadelphia University (now Thomas Jefferson University), where he also played college soccer. Dr. Null then earned his Doctor of Dental Medicine degree from Lake Erie College of Osteopathic Medicine in 2016.

Following dental school, Dr. Null completed an Advanced Education in General Dentistry (AEGD) program at Fort Sill, Oklahoma. He then pursued further oral and maxillofacial surgery training at William Beaumont Army Medical Center in Fort Bliss, Texas, where he graduated with the Distinguished Graduate Award.

Dr. Null is an American Association of Oral and Maxillofacial Surgeons member. He has dedicated his career to serving his country through his work in the United States Army. He is currently the Oral Surgeon Mentor for the AEGD program at Martin Army Medical Center, where he supervises and trains eight residents annually.

In addition to his clinical work, Dr. Null is also actively involved in charity work, having volunteered with Mission of Mercy and providing oral surgery services to the community at his previous duty locations. Outside work, he enjoys spending time with his wife, Angela, and their two dogs, Zoe and Gigi. He is an avid outdoorsman who loves going to the beach and fishing.

Dr. Null discovered his passion for oral surgery during dental school and has since dedicated his career to providing exceptional patient care. He is highly skilled in a wide range of oral and maxillofacial surgery procedures and is committed to staying up-to-date with the latest advancements in his field.

Dr. Yaseen Makhzan is dedicated to helping patients feel confident in their smiles through personalized care, clear communication, and attention to detail. He earned his Doctor of Medicine in Dentistry degree from Nova Southeastern University and completed advanced specialty training in orthodontics. Dr. Makhzan speaks English and Farsi, allowing him to connect with and care for a diverse range of patients.

Dr. Makhzan takes a thoughtful, individualized approach to orthodontic care. He believes in clearly communicating treatment options and developing personalized treatment plans that help patients feel informed and comfortable throughout their orthodontic journey. His attention to detail and commitment to patient care guide him in helping each patient achieve a confident smile.

Outside of orthodontics, Dr. Makhzan enjoys chess, exercise, and spending time with family and friends. A former regional chess champion, he brings the same strategy, focus, and dedication he developed through the game to his work as an orthodontist.