Meet Our Dentists in Greenwich, CT

At Greenwich Smiles, our dentists bring experience in family, restorative, cosmetic, and pediatric dentistry to care for patients at every stage of life. With dedicated providers for both adults and children, families can receive comprehensive dental care from a team focused on comfort, communication, and long-term oral health. Get to know the dentists behind Greenwich Smiles.

Robert N. Tramposch, DDS

Dr. Robert N. Tramposch has provided cosmetic, restorative, and family dentistry in Greenwich for more than 20 years. He earned his dental degree from Georgetown University School of Dentistry and completed his residency at Woodhull Medical Center.

His approach to dentistry emphasizes personalized treatment planning, patient education, and helping patients understand the options available for maintaining, restoring, or improving their smiles.

Dr. Tramposch also has longstanding ties to the Greenwich community. A former Division I college soccer player and captain, he has volunteered for many years as a coach in local soccer programs. He and his wife, Karla, raised their three children in Greenwich.

Zaneta I. Hwang, DDS

Dr. Zaneta I. Hwang is a pediatric dentist with advanced training in both general and pediatric dentistry. She earned her Doctor of Dental Surgery degree from NYU College of Dentistry, graduating in the top 10% of her class, before completing a general dentistry residency at Tufts University School of Dental Medicine and a pediatric dentistry residency at Yale-New Haven Hospital.

Dr. Hwang is committed to creating supportive dental experiences for children and helping young patients establish healthy habits early in life. Her background also includes community outreach, dental education, and providing care to underserved communities both locally and abroad.

Adult and Pediatric Dentistry Under One Roof

Having dentists with complementary training allows Greenwich Smiles to provide care for children, teens, and adults in one practice. Together, our dentists work toward the same goal: providing thoughtful, personalized care while helping patients and families understand their oral health and treatment options.