AboutColony Square Dental Associates
Colony Square Dental Associates is a Atlanta based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dental office that offers services like checkups, teeth cleaning, veneers and more.
We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Diora and Dr Park and our team invite you to schedule an appointment by calling 404-540-9393 and experience why our patients think Colony Square Dental Associates is the best dentist in Atlanta.
Meet Dr. Mira Diora
We are proud to introduce you to Dr. Mira Diora. This compassionate and knowledgeable Invisalign-certified dentist provides all facets of top-tier dental care with a gentle woman’s touch.
MIRA DIORA, DDS
Dr. Mira Diora relocated to Atlanta and joined Dr. Hochberg at Colony Square Dental Associates in 2014. She brings to the practice the highest quality restorative and cosmetic dentistry, delivered with professionalism and skill.
Education. Dr. Diora received her degree in dentistry from the University of Detroit-Mercy School of Dentistry. Born and raised in the suburbs of Detroit, Michigan, Dr. Diora graduated from the University of Michigan in Ann Arbor with a Bachelor of Science degree in Neuroscience.
Advanced Training. Dr. Diora completed advanced training through a General Practice Residency program at the University of Chicago / NorthShore Hospital System. There, she provided multidisciplinary comprehensive oral healthcare in an outpatient setting, along with emergency dental care through the Emergency Department. She stays current with the newest technologies in dentistry by attending accredited continuing education courses and conferences that help her best care for her patients. Dr. Diora is also a certified Invisalign® provider.
In her free time, Dr. Diora enjoys a variety of interests, including cooking, fitness, traveling, and watching Michigan football with her husband.
Certifications:
- Certified Invisalign® Provider
Professional Memberships:
- Academy of General Dentistry
- American Academy of Cosmetic Dentistry
- American Dental Association
- Georgia Dental Association
- Northern District Dental Society
General, Cosmetic & Implant Dentists in Atlanta, GA
Meet Dr. James Park
Dr. Park joined Colony Square Dental Associates in 2025. Dr. Park is the dentist who has a master certificate with his implant surgery and restoration certified from the Academy of Osseointegration, which not many general dentists have. Dedicated to excellence, Dr. Park is committed to providing high-quality dental care while ensuring his patients feel comfortable, valued, and confident in their dental experience at CSDA.
Education
In 2016, Dr. Park received his degree in dentistry from Tufts University School of Dental Medicine in Boston. He also earned a Bachelor of Science degree in Chemistry at the University of Florida in 2011. After dental school, he spent two years as a Tufts Dental Student externship faculty member in Tampa, Florida, before practicing in the metro Orlando area, where he specialized in treating older patients needing extensive dental work, including dentures and implants.
Advanced Training
Always eager to expand his knowledge, Dr. Park returned to Tufts in 2022 to complete a mini-residency in Orofacial Pain and TMJ Disorder. The following year, he completed a mini-residency in Dental Implants to stay current with the latest advancements. Dr. Park has a strong background in full-mouth rehabilitation, from veneers to All-on-X procedures, implant placement, overdentures, major periodontal surgeries, and TMJ disorder treatment.
Originally from South Korea, Dr. Park speaks both English and Korean fluently. He has also traveled to Italy and Switzerland to study and learn about dental implants from European fellows. Outside of dentistry, he has a passion for travel—he has visited more than 30 U.S. and 10 European states, and he is always planning his next adventure!
Dr. Sydney Fain
Dr. Sydney Fain has an engineer's mind, a surgeon's skills, and a gentle touch. Before becoming a dentist, Dr. Fain graduated from Georgia Tech with High Honors, earning a degree in Biomedical Engineering, the #1 program of its kind in the US. While at Georgia Tech, she designed medical devices, studied at Oxford, contributed to Alzheimer's and ALS research, and performed at halftime with the GT colorguard.
Dr. Fain immediately matriculated to the Doctor of Dental Medicine program at the Medical University of South Carolina in Charleston, SC. Dr. Fain was President of the dental school's Honor Council and was President of the Academy of General Dentistry student chapter.
After graduating with her doctorate, Dr. Fain completed her General Practice Residency at the University of Tennessee Medical Center in Knoxville, where she grew her surgical skills working in the ER and OR with complex cases, including implants.
Dr. Fain furthered her implant education through the Comprehensive Implant Residency Program (CIRP) at The Foundry in Alabama. This year-long program is one of the most rigorous and prestigious surgical residencies in the US for general dentists. Dr. Fain trained with world-class doctors from across the country to expand her surgical ability to care for patients.
Recently, Dr. Fain was awarded a Fellowship from the Academy of General Dentistry, an award given to the top 7% of dentists, for her commitment to quality care and education.
Outside of dentistry, Dr. Fain has travelled to 17 countries and has hiked the Swiss Alps. She spends as much time with her family as she can and looks forward to having her own family one day. Dr. Fain has immense gratitude for her family, her mentors, and for Dr. Diora, who has worked tirelessly to make this transition seamless for her beloved patients.
Likeya
Front Desk
Keya Nichols brings over 15 years of experience in the dental field, combining clinical knowledge with a strong commitment to patient care and service. Throughout her career, she has worked closely with patients to help them navigate treatment, understand their insurance benefits, and feel comfortable throughout their dental experience.
Known for her warm personality and ability to build lasting relationships, Keya is dedicated to creating a positive and welcoming environment for every patient. She believes that excellent dental care begins with trust, communication, and a genuine desire to help others.
Outside of dentistry, Keya is a proud mother of two who enjoys spending time with her family, caring for her plants, reading, and watching action movies. She values personal growth, lifelong learning, and finding joy in the simple things both at work and at home.
Kiera
Treatment Coordinator
Kiera serves as our Front Desk Receptionist and is often the first friendly face clients see when they visit. She graduated from Clayton State University with a Bachelor's degree in Health Science. Kiera is dedicated to creating a welcoming and positive experience for every client while providing professional and attentive support. She takes pride in helping ensure that daily operations run smoothly and that each visitor feels valued and comfortable. Her friendly personality and commitment to excellent customer service make her an important part of our team. Outside of work, Kiera enjoys reading, traveling, and exploring new places and experiences.
Karen
Dental Hygienist
A native of Atlanta, Karen, with over 25 years at Colony Square Dental Associates, is a member of our team of Registered Dental Hygienists. She prides herself in working with her patients to ensure their smile is a ‘happy, healthy one’ by not only providing excellence in oral hygiene care but also, by sharing tips and techniques for patients’ home care regimens. And when patients are in need of care, she is on hand to help explain their needs. She is a graduate of Clayton State College and the University of Georgia.
When not busy with her patients, Karen is on the ‘run’ in many Atlanta events and with her team of joggers. She also enjoys traveling and the latest movies.
Niccole
Dental Hygienist
Niccole Burton, RDH, is a graduate of the University of North Carolina at Chapel Hill, where she earned degrees in Chemistry, African American Studies, and Dental Hygiene. She has been practicing dental hygiene since 2002 and is passionate about patient education and preventive care. Outside of dentistry, Niccole enjoys spending time on the tennis court with her husband and daughters.
Trisha
Dental Hygienist
Trisha, a native Georgian originally from Morrow, Georgia, brings her southern hospitality to our practice. With over 35 years as a dental hygienist, she shares with us that the most rewarding part of her job is the relationships she forms with her patients.
When Trisha is not providing tips and techniques to patients to enhance their oral health, along with dental hygiene care, she can be found teaching a variety of fitness classes. Along with staying busy in these two facets of her life, Trisha spends her free time with her four children and her grandchildren. Both Trisha and her husband enjoy DIY projects, golf, and most of all – traveling the world.
Karren
Dental Assistant
Our Expanded Duties, dancing assistant, also known as ‘K2’, welcomes her patients with a big smile and a dance. She has been an assistant for over 25 years, 15 of those in our practice. She says that a beautiful smile gives a person confidence and makes a significant difference in how they feel about themselves. “It is very rewarding to be a part of that experience”.
Originally from Fort Myers, FL, (Go Gators!) her pride and joy are her 3 sons and her passions include working with her church, sports, and reading.
Maria Pye
Practice Manager
Born and raised in Georgia, I’m proud to call Atlanta home. After graduating from Atlanta Technical College as a Dental Laboratory Technician, I began a career in dentistry that has spanned more than 30 years.
Throughout my career, I’ve worked in orthodontic, pediatric, and cosmetic dentistry, and I’ve always enjoyed helping patients feel comfortable and confident in their smiles.
As Practice Manager at Colony Square Dental Associates, I’m grateful to be part of a caring team dedicated to providing exceptional patient care. I love building relationships with our patients and helping create a welcoming, positive experience from the moment they arrive.
Outside of work, I enjoy spending time with my two grown children, my granddaughter, and my four grand-puppies. I also love playing pickleball, traveling, and making memories with family and friends.
I look forward to welcoming you to our practice!