Sage Dental of Roswell

Dr. Angelique Rodgers has more than two decades of experience in creating beautiful smiles in Atlanta, Georgia. She is a graduate of Emory University. After graduating from Meharry Medical College School of Dentistry, she attended Howard University College of Dentistry, where she completed an orthodontic residency. Dr. Rodgers stays on the cutting-edge of the latest advancements in orthodontics by keeping memberships with many professional organizations.

Dr. Rodgers is compassionate and enjoys getting to know each patient as she welcomes them to the orthodontic family. She believes in a multidisciplinary approach to dentistry and works closely with the dental team to provide comprehensive treatment that addresses the individual needs of her patients. Over the years, Dr. Rodgers has treated many patients and created thousands of beautiful, healthy smiles.

Dr. Rodgers loves spending time with her husband and three children. During her leisure time, she enjoys traveling and has been to five continents. She enjoys meeting people and experiencing new cultures.

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. William Zinney is a board-certified dental surgeon with over three decades of clinical experience in implantology, periodontal regeneration, and biologically based dentistry. A nationally recognized expert, Dr. Zinney has placed more than 15,000 dental implants and is celebrated for his precision, innovation, and outcomes in managing complex dental and facial cases. As Clinical Director of Zinovations Med Spa, he leads a multidisciplinary approach that blends advanced surgical techniques with regenerative and aesthetic medicine.

Dr. Zinney earned both his Doctor of Dental Surgery (DDS) and Master of Science (MS) degrees from Emory University. He also holds undergraduate and graduate degrees in Psychology and Neurobiology from the University of Arizona, reflecting his deep interest in the mind-body connection and the cellular mechanisms underlying health. His clinical expertise spans full-arch implant rehabilitation (All-on-X), bone and soft tissue regeneration, laser-assisted periodontal procedures, and the use of Platelet-Rich Fibrin (PRF) for enhanced healing and aesthetics. As a respected educator and speaker, he trains practitioners nationwide in advanced energy-based modalities through his work with Fotona Lasers and BTL Aesthetics.

A strong proponent of regenerative and functional medicine, Dr. Zinney focuses on the relationship between systemic disease and periodontal inflammation. His integrative protocols often include PRF, peptide therapies, hormonal and nutritional optimization, and personalized care guided by functional diagnostics. This comprehensive approach allows him to treat not just the symptoms but the root causes of oral and systemic imbalances.

Dr. Zinney’s patient-centered philosophy emphasizes education, empowerment, and collaboration. He believes that informed patients become active partners in their care, and he is committed to delivering both cutting-edge treatments and compassionate support. Outside the office, Dr. Zinney enjoys traveling to Panama with his wife, exploring new destinations across the U.S., and cherishing time with his children and five grandchildren—whom he considers his greatest inspiration.