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Meet Dr. Greg Busch Old Greenwich, CT

Meet Dr. Greg Busch, Our 5-Star-Rated Old Greenwich Dentist, Orthodontist & Periodontist

Treating All Your Dental & Orthodontic Needs Under One Roof

Dr. Greg BuschDr. Greg Busch loves to help his patients streamline their dental experience by offering both skilled dentistry, periodontics, and orthodontics all in a single practice. He understands that your and your loved one’s dental care can sometimes feel stressful, and for this reason his practicing philosophy centers around your comfort and convenience at Old Greenwich Dental Center.

Educational Background

Dr. Busch graduated from the Buffalo School of Dental Medicine and fulfilled a hospital general residency at Maimonides Medical Center in Brooklyn, NY. He also completed his Masters in Public Health in Epidemiology from New York Medical College.


Dr. Busch is an active member in numerous organizations, including the Academy of General Dentistry, Alpha Omega International Dental Fraternity, American Dental Association, and the Greenwich Dental Society. He regularly contributes to the Special Olympics and the American Cancer Society.

Outside The Dental Office

Dr. Busch likes to collect baseball cards and comics, and he also builds model cars in his spare time. He enjoys relaxing with a great movie sometimes, too. His all-time favorites are Top Gun and Stealing Home!

To meet Dr. Greg Busch, schedule your free New Patient Old Greenwich Dental Consultation, which includes a dental exam, dental x-rays, and treatment plan. If you would also like to have a dental cleaning at that time we offer a special rate of $97. Call 203.637.0665 or click here to schedule an appointment today. We look forward to meeting you!

Come experience Old Greenwich Dental Center!

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Our Reviews

4.7 / 5.0

Based on 63 reviews

Remmy V.

I strongly recommend OG Dental for those looking for a new dentist or looking to switch. The front desk ladies were very welcoming, knowledgeable and helpful with scheduling and finances. My hygienist, Leah, and Dr. Busch were both great at educating me in the procedures/treatment plan I need to have done and the reasons why. I hadn't been to the dentist in years and the quality of care and attention was excellent! This office is beautiful, modern and also family friendly!

Jason C.

Everyone is amazing and friendly! Dr. Busch is a normal down to earth guy. The front desk team is always on their game. Danielle is the best hygienist going. So happy I found this group.

Jason D.

Awesome experience! Highly recommended! Staff is super friendly and cleaning was quick and enjoyable. Will be returning!

Mindy R.

I absolutely love my dental office. It is like visiting family when I go to an appointment. Everyone is so friendly and efficient. I would recommend this dental office to anyone and everyone I know or meet. Always a pleasure :)

Jeff S.

Talented, caring staff provides comprehensive care and an extensive network of other providers when need for special surgery arises.

Michael C.

I've been a patient of OGDA since 1988 and have been very pleased with the care I've gotten. The professionals and staff are all totally dedicated to the dental and overall health of their patients.

Warren W.

I have never been to a dental or medical office that was so welcoming and efficient my first visit went with ease. The receptionist knew who I was upon my entering the greeted me with the biggest smiles which was a great start. I then went on to meet the hygienist Kate who cleaned my teeth like never before she was very knowledgeable and made sure I was comfortable every step of the way, she then called the doctor in who was a really cool dude he spoke to me in dental language I can understand made sure before leaving I understood everything we discussed. I do need a few more visits, but I plan on now switching the rest of my family. Thank you Dr. Busch and Staff

Kaylen P.

It is rare to find a dentist who has excellent credentials, state of the art knowledge and equipment, and a responsive and caring staff. Dr. Busch and his support team accomplish this in an exemplary fashion. His care has been excellent in all ways. I would highly recommend his practice to anyone with dental issues.