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Our Pillars of Excellence
At Quest Orthodontics, we stand apart through our unwavering commitment to several core principles. These pillars ensure that every patient receives the highest standard of care, tailored to their individual needs and delivered with genuine compassion.
A Team That Feels Like Family

Advanced Technology
From the iTero 3D Scanner to LightForce 3D-Printed Braces and Greyfinch HIPAA-compliant virtual consults, we leverage the latest advancements for precise, efficient, and comfortable treatment. Our 3D CBCT unit enables comprehensive diagnostics from day one.

Protected for Life: The Quest Guarantee
Our Lifetime Smile Guarantee is an optional comprehensive retainer program that is unique to our practice. It provides transparent, predictable retainer replacements and lifetime support, reflecting our commitment to your long-term health and confidence. Because exceptional care shouldn't end on debond day.
Treatments We Offer
Quest Orthodontics provides a comprehensive range of advanced orthodontic solutions. Dr. Patel will guide you through the best options to achieve your perfect smile.
Invisalign
Lightforce Custom Braces
Qlear Custom Aligners
MARPE/Airway
Dr. Arjun Patel
Dr. Arjun Patel is not just an orthodontist — he is a friendly authority in the field, deeply committed to creating healthy, beautiful smiles for his patients in Sandy Springs and Decatur. A proud graduate of the University of Georgia and the Medical College of Georgia, Dr. Patel brings a wealth of knowledge and a patient-first philosophy to every appointment.
His dedication to excellence is highlighted by his status as a board-certified orthodontist — a distinction held by only 33% of orthodontists nationwide — and his recognition as a Top 1% Invisalign Blue Diamond Provider. Beyond his impressive credentials, Dr. Patel is celebrated for his warm demeanor and his ability to make every patient feel completely comfortable and confident throughout their treatment journey.
B.S. in Microbiology, Highest Honors
University of Georgia — Full Scholarship Recipient
Doctor of Dental Medicine (DMD), Highest Honors
Medical College of Georgia College of Dental Medicine
Certificate in Orthodontics & Dentofacial Orthopedics
Board Certified, a distinction held by only 33% of orthodontists
Spear Study Club
Prestigious Continuing Education Group
The Quest Ortho Difference
ITero 3D Scan
No more messy impressions. Our iTero scanner creates a precise digital map of your teeth in minutes, allowing Dr. Patel to show you a simulation of your future smile before treatment even begins.
Grin Remote Monitoring
Patients use a Grin Scope at home to capture intraoral photos sent directly to Dr. Patel's dashboard. This means fewer required office visits without sacrificing the quality of your care or oversight.
Lifetime Smile Guarantee
Your orthodontic investment deserves lasting protection. At Quest Orthodontics, we stand behind every smile we create—for life. Our comprehensive retainer program ensures that once you’ve completed treatment with Dr. Patel, your smile is never on its own. Enjoy peace of mind with predictable retainer replacements, flexible check-ins, and a team that’s always here to keep your smile exactly where we left it.
Orthodontic Monitoring From Home
At Quest Orthodontics, we embrace innovative solutions to make your treatment as convenient as possible. That’s why we proudly offer Grin remote monitoring — a cutting-edge platform that allows Dr. Patel to oversee your progress from the comfort of your home.
Patients receive a small, easy-to-use Grin Scope that attaches to their smartphone, enabling them to capture high-quality intraoral photos and scans. These images are automatically sent to Dr. Patel’s secure dashboard for review. It’s world-class oversight without the commute.
Patient Testimonials
Don’t just take our word for it. Here’s what real patients from Sandy Springs and Decatur have to say about their experience at Quest Orthodontics.
Begin Your Smile Journey
We meet you where you are. Choose the consultation format that works best for your schedule and comfort level — all powered by our advanced Greyfinch patient platform.
In-Office Consultation
Come visit us at our Sandy Springs or Decatur location. Meet Dr. Patel in person, tour the practice, and receive a full clinical exam with digital imaging — all at no cost.
Text-Based Consultation
Prefer to start the conversation on your own terms? Text us a few photos of your smile and our team will respond with personalized guidance from Dr. Patel — fast, easy, and secure.
Decatur, GA
Decatur Office