Sage Dental of Gainesville, GA

Dr. Efrain Coronado has been a valued member of the Sage Dental family for more than 21 years, bringing over 25 years of experience in general dentistry to his patients and colleagues. After earning his Bachelor of Science degree in Biology from Syracuse University, he completed his Doctor of Dental Surgery degree at the University of Maryland in 1998. Throughout his career, Dr. Coronado has practiced all facets of general dentistry, working closely with specialists to provide comprehensive, high-quality care tailored to each patient’s needs.

Beyond his clinical practice, Dr. Coronado is passionate about giving back. In 2009, he founded Missions of Love, a humanitarian initiative that delivers free dental and medical services to underserved communities in Colombia. His dedication to service reflects the compassion and commitment he brings to both his patients and the broader community. In 2019, he further pursued personal growth by earning a master’s degree in theology. That same year, he relocated to Georgia, where he was promoted to Regional Clinical Director for Sage Dental, supporting dentists and practices across the state.

Outside of his professional life, Dr. Coronado enjoys spending time with his wife and four children. He also has a love for tennis, traveling, and board games, which provide balance and joy in his personal life.

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. 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.

Jay B. Reznick, DMD, MD, is a highly respected, board-certified oral and maxillofacial surgeon with over two decades of clinical, academic, and technological leadership in the field. A Diplomate of the American Board of Oral and Maxillofacial Surgery, Dr. Reznick is known for his innovative approach to surgical care and his commitment to advancing the profession through education and technology.

Dr. Reznick earned his undergraduate degree in Biology from the University of California, Berkeley, his Doctor of Dental Medicine (DMD) from Tufts University, and his Doctor of Medicine (MD) from the University of Southern California. He completed a general surgery internship at Huntington Memorial Hospital in Pasadena and his oral and maxillofacial surgery residency at the L.A. County–USC Medical Center.

A pioneer in digital dentistry, Dr. Reznick was among the first in North America to adopt fully-guided, prosthetically driven implant surgery. He was also the first U.S. specialist to integrate CBCT imaging and CAD/CAM technology into daily practice. As the founder of OnlineOralSurgery.com, he has educated thousands of dentists worldwide in oral surgery, implantology, and 3D digital workflows.

Dr. Reznick is a prolific author, frequent lecturer at national and international conferences, and serves as a consultant and advisory board member for several dental and surgical product manufacturers and journals. He directed the Southern California Center for Oral and Facial Surgery in Tarzana, California, for 25 years before joining Sage Dental, where he continues to bring his expertise and passion to patient care.

Outside of his professional life, Dr. Reznick is an avid athlete who enjoys skiing, open water swimming, paddleboarding, cycling, and running.

Dr. Michael Lee combines advanced specialty training with a thoughtful approach to periodontal and implant care. He earned his Bachelor of Arts in Chemistry from Emory University before receiving his Doctor of Dental Medicine degree and completing his specialty training in Periodontics at Case Western Reserve University School of Dental Medicine. Dr. Lee speaks English and Korean, helping him communicate with patients from diverse backgrounds.

As a periodontist, Dr. Lee specializes in periodontal therapy, dental implant placement, and regenerative surgical procedures. His clinical training includes treating complex periodontal disease, hard and soft tissue grafting, and dental implant surgery. He works closely with patients to determine treatment options that support their individual needs and long-term oral health.

Dr. Lee believes trust and clear communication are essential to successful periodontal care. He takes time to explain treatment options and help patients feel informed and comfortable throughout the process. As a member of the American Academy of Periodontology, he also values continuing education and staying current with advances in periodontal and implant dentistry to provide evidence-based care.

El Dr. Michael Lee combina una formación especializada avanzada con un enfoque atento en el cuidado periodontal y de implantes. Obtuvo su licenciatura en Química en la Universidad Emory antes de recibir su título de Doctor en Medicina Dental y completar su especialización en Periodoncia en la Facultad de Medicina Dental de la Universidad Case Western Reserve. El Dr. Lee habla inglés y coreano, lo que le permite comunicarse con pacientes de diversos orígenes.

Como periodoncista, el Dr. Lee se especializa en terapia periodontal, colocación de implantes dentales y procedimientos quirúrgicos regenerativos. Su formación clínica abarca el tratamiento de enfermedades periodontales complejas, injertos de tejido duro y blando, y cirugía de implantes dentales. Trabaja en estrecha colaboración con los pacientes para determinar las opciones de tratamiento que mejor se adapten a sus necesidades individuales y a su salud bucal a largo plazo.

El Dr. Lee considera que la confianza y una comunicación clara son fundamentales para lograr resultados exitosos en el tratamiento periodontal. Dedica tiempo a explicar las opciones de tratamiento y a asegurarse de que los pacientes se sientan informados y cómodos durante todo el proceso. Como miembro de la Academia Estadounidense de Periodoncia, también valora la educación continua y se mantiene al día con los avances en periodoncia e implantología para ofrecer una atención basada en la evidencia científica.