Meet the Doctors

Dr. Grady, D.D.S.


Dr. Grady attended the University of Maryland at College Park for his undergraduate education and received a combined degree in Molecular Biology and Genetics. He then attended dental school at the University of Maryland at Baltimore, which is recognized as the first dental school in the world. Graduating cum laude, he received numerous awards and was invited to join Omicron Kappa Upsilon Honor Society, Georgia’s Odontological Prosthodontic Society, and the Phi Sigma Society.

Dr. Grady is an active member of the American Dental Association, the Georgia Dental Association, the American Academy of Cosmetic Dentistry, the Academy of General Dentistry, the American Orthodontic Society, and the National Dental Practice-Based Research Network. Dr. Grady is also one of a few practitioners in the state of Georgia certified by the American Academy of Dental Sleep Medicine. He was in the first graduating class of Invisalign-trained general dentists in the state of Georgia. He has completed hundreds of hours of continuing education, and his current interests are heavily focused on perfecting your smile using crowns, veneers and orthodontics when necessary.

Dr. Grady has lived in the Johns Creek and Forsyth Communities for almost two decades and lives with the four loves of his life, daughters Anna, Sara, Tessa and Cora. 

Dr. Parikh


Grady Dental Care would like to introduce our newest Associate, Dr. Neil Parikh! 

Dr. Parikh received his undergraduate degree at Drexel University in Philadelphia and went on to earn his Doctor of Dental Medicine (DMD) degree from UMDNJ in 2011.  In addition to his dental school education, Dr. Parikh completed a one-year General Practice Residency Program at the Brooklyn VA Hospital, providing dental care to our veterans.  After several years of living in the NY/NJ area, Dr. Parikh and his wife decided to relocate to the North Atlanta area in 2021 with the hope of starting a new chapter in their lives here.

Dr. Parikh has taken numerous postgraduate education courses, specifically selecting courses focusing on cosmetic dentistry, dental implant restorations, Invisalign clear braces, and endodontics (root canal therapy), allowing him to incorporate these treatments into his practice to provide comprehensive dental care to his patients. 

Dr. Parikh’s lifelong commitment to education means he is constantly evaluating emerging dental methods and technologies in order to provide patients with the best results in the least invasive manner with a high emphasis on comfort.
Dr. Parikh believes in providing personalized care for each patient in a gentle, comfortable, and stress-free environment.  He believes that developing a mutual level of trust is the most important step in being able to treat and establish “lifelong” patients. 

Dr. Colin Walters


Dr. Colin Walters has been helping patients put their best smile forward for over twenty years. Dr. Walters is a native of the Seattle area, and earned his doctorate from the University of Kentucky. He then spent several years as the sole dental health professional on Rota, the southernmost island of the United States Commonwealth of the Northern Mariana Islands. While there, Dr. Walters developed a love of scuba diving, as well as the straightforward and friendly bedside manner that continues to resonate with patients.

Dr. Walters has been a resident of Cumming since 2003, where he has served the community as a general dentist. When he’s not seeing patients, Dr. Walters enjoys a range of activities from building custom strip kayaks to hiking the waterfalls of North Georgia.