General Dentistry in Decatur, GA
Five Decades of Smiles
Since 1973, we’ve proudly operated as a family-oriented practice, both in ethos and in kinship. Our genuine care shines through in the loyalty and trust our patients have placed in us over generations. Serving our patients faithfully for decades has been a humbling journey that we don’t take lightly. That’s why our mission is to serve with a high caliber of care at O’Shea Dentistry.
We don’t just keep up with the times – we set the pace. With state-of-the-art technology, a relentless pursuit of knowledge, and pushing the boundaries of dentistry, we’re here to make dental care easy, comfortable, and conservative.
Interested in learning more? Click below to learn more about our practice.

Meet
Dr. Matt O’Shea, DMD
With a focus on cosmetic and restorative dentistry, Dr. Matt O’Shea has been practicing in downtown Decatur since the summer of 2005 after graduating from the University of Louisville and receiving a Bachelor of Science in Biology from the University of Georgia in 2000. Dr. Matt is an active member of the Spear Faculty Club and a Visiting Faculty member at Spear Education, based in Scottsdale, Arizona, where he participates in advanced training for cosmetic dentistry, airway-minded dentistry, implant restorations, and comprehensive functional reconstruction.
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With every year that has passed, Dr. Matt has recognized more and more how the problems we are trying to solve in dentistry are actually tied to all of our other biological systems. This revelation has essentially led him on a quest to create an environment where dentistry is practiced through a high-definition, wide-angle lens that captures the big picture along with the smallest details—ranging from how our teeth function together to how we breathe (and sleep) to what we eat. Creating this comprehensive dental utopia for the Decatur and Atlanta areas has become his life’s passion.
When Dr. Matt isn’t listening to a podcast or audiobook, he’s probably on a bike ride in Decatur or Dirty Sheets, a run in Virginia Highlands, doing yoga at Highland Yoga, out on a paddleboard in North Georgia, or searching for powder in Wyoming or Colorado.
What he’s listening to… Podcasts: Rich Roll, Tim Ferriss, Peter Attia, Huberman Lab, Prof G, Mountain and Prairie, Where Hope Grows, Bulletproof Dental Practice, Polaris Group Practice AcceleratorSpotify: Zach Bryan, Jason Isbell, Robert Earl Keen, Faye Webster, Tame Impala, and 90s Seattle grunge
Meet
Dr. Amita Reddy, DMD
Dr. Amita Reddy has been a Georgia native for most of her life. She grew up in Rome, GA and graduated Cum Laude from the University of Georgia with a Bachelor of Science in Biology. She later completed her Doctor of Dental Medicine at the Dental College of Georgia in Augusta, GA.
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Throughout Dr. Reddy’s career, patient well-being has remained paramount, with a steadfast emphasis on disease prevention and education. She possesses a keen interest in cosmetic dentistry, recognizing the profound impact a confident smile can have on one’s life. She approaches each patient interaction with empathy, professionalism, and a genuine desire to improve their oral health and overall quality of life. She is deeply rooted in her community and dedicated to ensuring every patient receives the highest standard of dental care possible.
Dr. Reddy is committed to advancing her expertise in dentistry through continuing education, with her most recent certification specializing in Botulinum Toxin (Botox and Xeomin) and dermal fillers. She is also an active member of both the Georgia Dental Association and the American Dental Association.
When she’s not in the office, you can find Dr. Reddy checking out new restaurants around Atlanta, walking in Piedmont Park, taking classes at Pure Barre, or spending time with family and friends. She’s excited to be a part of the O’Shea family and help deliver patients the highest level of care!
Favorite Eats in Atlanta: No. 246, Rumi’s Kitchen, TWO Urban Licks, Eight Sushi Lounge, Taqueria del Sol, Antico Pizza, Napoletana


Meet
Dr. Jeanette Kessler, DMD
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As the daughter of a dental hygienist, Dr. Kessler has always been passionate about dentistry. Her practice philosophy is to provide exceptional, compassionate care by building trusting relationships with her patients in a safe and comfortable environment. She believes that the oral cavity is the gateway to the body and that a healthy body starts with a healthy mouth. Dr. Kessler is dedicated to preventative and restorative care, helping her patients maintain optimal oral health while specializing in cosmetic dentistry to enhance smiles with confidence and beauty.
In her free time, you can find Dr. Kessler in the kitchen experimenting with new recipes, tending to her vegetable and flower gardens, or enjoying live music at a concert. Some of her favorite bands include My Morning Jacket, Spoon, Talking Heads, Wilco, Andrew Bird, Steely Dan, Stevie Wonder, Foo Fighters, Queens of the Stone Age, and Wings.
Meet Our Team
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Your First Visit
Comprehensive Airway Assessment
Our first step in addressing airway and sleep-related issues involves comprehensively assessing your airway health. Using advanced diagnostic tools and techniques, we’ll evaluate factors such as nasal patency, oral anatomy, and breathing patterns to identify any abnormalities or obstructions that may be affecting your sleep quality.
Sleep Study
In some cases, we may recommend a sleep study to further evaluate your sleep patterns and diagnose conditions such as sleep apnea. We work collaboratively with dedicated sleep specialists to gather valuable information about your breathing, oxygen levels, and sleep architecture to determine the most appropriate treatment approach.
Personalized Treatment Plan
Based on the findings, we will develop a personalized treatment plan tailored to address your specific airway and sleep-related concerns.
Ongoing Support and Monitoring
Depending on your sleep specialist’s best recommendations, we provide ongoing support and minimally invasive sleep and airway options to ensure the success of your treatment plan, often minimizing the need for CPAP!
Comprehensive Oral Examination
If you have TMJ or orthodontic concerns, we’ll assess factors such as bite alignment, jaw function, and TMJ health to identify any issues that may be affecting your ability to chew, speak, or swallow comfortably.
Diagnostic Testing
In some cases, we may recommend diagnostic tests such as X-rays or digital impressions to further evaluate your oral function and identify any underlying issues that may need to be addressed.
Personalized Treatment Plan
Based on our findings, we’ll develop a personalized treatment plan tailored to address your specific functional concerns. Whether you require bite adjustment, occlusal splint therapy, or other interventions, we’ll work with you to restore optimal oral function and improve your quality of life.
Follow-Up and Monitoring
We’ll closely monitor your progress throughout your treatment journey and make any necessary adjustments to ensure optimal outcomes. Our goal is to help you achieve a comfortable, functional smile that allows you to enjoy life fully.
Comprehensive Oral Examination
If you have TMJ or orthodontic concerns, we’ll assess factors such as bite alignment, jaw function, and TMJ health to identify any issues that may be affecting your ability to chew, speak, or swallow comfortably.
Diagnostic Testing
In some cases, we may recommend diagnostic tests such as X-rays or digital impressions to further evaluate your oral function and identify any underlying issues that may need to be addressed.
Personalized Treatment Plan
Based on our findings, we’ll develop a personalized treatment plan tailored to address your specific functional concerns. Whether you require bite adjustment, occlusal splint therapy, or other interventions, we’ll work with you to restore optimal oral function and improve your quality of life.
Follow-Up and Monitoring
We’ll closely monitor your progress throughout your treatment journey and make any necessary adjustments to ensure optimal outcomes. Our goal is to help you achieve a comfortable, functional smile that allows you to enjoy life fully.
Comprehensive Oral Evaluation
Your preventive journey begins with a comprehensive evaluation of your oral health. During this thorough examination, we’ll assess the condition of your teeth, gums, and supporting structures to identify any signs of decay, disease, or other issues that may compromise your oral health.
Professional Dental Cleaning
Following your examination, our skilled dental hygienists will perform a professional cleaning to remove plaque, tartar, and surface stains from your teeth and gums. This prevents cavities, gum disease, and other oral health problems.
Patient Education
Education is key to maintaining optimal oral health. During your visit, we take the time to tell you what’s going on with your oral health and can teach proper oral hygiene techniques, dietary habits, and lifestyle changes that can strengthen your smile.
Personalized Prevention Plan
Based on your individual needs and risk factors, we’ll develop a personalized prevention plan to keep your smile healthy and beautiful for years. Whether you require additional preventive treatments or ongoing monitoring, we’ll work with you to ensure that your oral health remains a top priority.
Accepted Insurances
*Please note: just because a carrier is on this list does not mean we’re in network for every patient under that carrier. For many of these, we’re only in-network with a select number of plans.
- Aflac PPO Dental
- Altus Dental
- Alternative Ins Resources
- Always Care benefits
- AmeriHealth New Jersey
- Ameritas
- Argus Dental & Vision Inc.
- Arm LTD
- Beam Dental
- The Benefit Group Inc.
- Bento: Cambalt Solutions Inc.
- Best Life and Health Insurance Co.
- Boulder Admin Svcs
- Bricklayers Local 15
- Bright Benefits
- Carrington International Corporation
- Cement Masons and Plasterers Local 518
- Chesterfield Resources
- City of Pasco
- Colonial Life
- Commonwealth Care Alliance
- Construction Care Alliance
- Construction Industry Laborers
- CoreSource
- Cypress Benefit Admin
- DD Services
- Dental Health Options
- Dental Network of America
- Dental Select
- Direct Care Admin
- Dominion National
- Empire
- Equitable
- Equian LLC
- FCE Benefit Administrators
- First Dental Health
- First Priority Health
- First Priority Life Insurance Company
- First Reliance Standard Life Ins of NY
- Foundation for Medical Care
- GEHA
- Group Benefit Services
- Group Resources
- Health Resources, Inc.
- HealthComp Inc.
- HealthEdge
- HealthFirst
- Highmark
- Highmark Benefits
- Highmark Choice Company
- Highmark Delaware
- Highmark, Inc.
- Highmark West Virginia
- HMO of Northeastern Pennsylvania, Inc.
- Independence Blue Cross and Community Care of Oklahoma
- Interactive Medical Systems
- Kansas City Life Insurance Company
- Kaiser Permanente (dental plans only)
- Level / Level Inc. / Level Benefits Inc.
- Lincoln Financial Insurance Company
- Med-Pay, Inc.
- Merchants Benefit Administration
- Mid-American Benefits Inc.
- Mutual of Omaha
- National Rural Electric Cooperative Association Group Benefits Program (NRECA)
- Nova Healthcare Admin
- NovaNet Inc.
- Paramount Dental
- Pequot Plus Health Benefit Services
- Physicians Mutual
- Plantain Administrative Solutions
- Preferred Benefit Admin
- Preferred Health Professions
- Principal Financial Group
- Pro Benefits Administrators
- Reliance Standard Life
- Renaissance Dental
- Select Resources Inc.
- Shasta Administrative Services
- Solstice Benefits, Inc.
- Standard Insurance Co
- Starmount
- Sun Life Financial Inc.
- TransWestern Insurance Administrators
- TriStar Benefit Administrators
- TruAssure
- Trufts Health Plan
- United Claims Solutions
- United Furniture Workers Insurance Fund
- United Medical Resources (UMR)
- Unum
- Varipro
- Vault Health Captive LLC

Amenities
TVs
Sit back, relax, and catch up on your favorite shows during your visit. Our treatment rooms are equipped with TVs, allowing you to unwind and stay entertained while we take care of your smile.
Coffee Station
Need a pick-me-up before or after your appointment? Help yourself to our complimentary coffee station and enjoy!
Bluetooth Headphones
Block out distractions and immerse yourself in your favorite music or podcast with our wireless Bluetooth headphones.
Warm Towels
After your treatment, we’ll provide you with a refreshing warm towel to freshen up and leave you feeling rejuvenated.
Comfortable Pillows & Blankets
Relax in comfort during your visit with plush pillows and cozy blankets. We want you to feel completely at ease throughout your appointment, so don’t hesitate to let us know how we can make you feel at home.
Amenities
CEREC Primescan
Experience the future of digital dentistry with our CEREC Primescan technology. This cutting-edge system allows us to create precise digital models of your teeth in just minutes, eliminating the need for messy traditional impressions.
2 CEREC Primemills
With CEREC Primemills, we can fabricate high-quality dental restorations such as crowns, veneers, and bridges right here in just one visit. This means less time spent in the dental chair and more time living your life.
iTero Scanner
Goopy impressions are a thing of the past. Using 3D scanning technology, we can capture detailed images of your teeth and gums quickly and comfortably, allowing for more precise treatment planning and superior outcomes.
Digital Radiographs
Digital radiography technology allows us to capture high-resolution images of your teeth, jaw, and surrounding structures with minimal radiation exposure.

Serving Decatur Outside Our Walls
At O’Shea Dentistry, we’re deeply committed to making a positive impact on the lives of those around us. Through our various outreach initiatives, we strive to support local organizations and causes that align with our values and our mission of promoting health and well-being.





HOI (Honduras Outreach Initiative)
Through our partnership with HOI, we provide much-needed dental care to underserved communities in Honduras. By volunteering our time and expertise, we’re able to make a meaningful difference in the lives of those who deserve access to high-quality dental care.
CHOA (Children's Healthcare of Atlanta)
Our partnership with Children’s Healthcare of Atlanta allows us to provide exceptional care to children in need. Through donations, volunteer work, and fundraising efforts, we’re honored to stand beside CHOA.
Cystic Fibrosis Foundation
We’re dedicated to supporting individuals and families affected by cystic fibrosis through our partnership with the Cystic Fibrosis Foundation. By raising awareness and funds for research, treatment, and care initiatives, we’re helping to improve the lives of those living with this challenging disease.
Piedmont Park Conservancy
We’re proud supporters of the Piedmont Park Conservancy, an organization dedicated to preserving and enhancing Atlanta’s beloved park. By contributing to their efforts, we’re helping to ensure future generations can continue to enjoy the beauty and tranquility of Piedmont Park for years to come.
Farmer's Footprint
We believe the wisdom of nature is infinitely greater than our comprehension. That’s why we proudly support Farmer’s Footprint in its mission to promote regenerative farming practices to preserve and heal our planet.
Re-Member (Oglala Lakota Pine Ridge Reservation)
Through our involvement with Re-Member, we have the privilege of serving the Oglala Lakota community on the Pine Ridge Reservation in South Dakota. By participating in service projects and cultural immersion experiences, we’re able to support the ongoing efforts to address the challenges faced by this resilient and vibrant community.