Suzanne Cirino Duvalsaint, DDS, MS
ORTHODONTIST
Dr. Duvalsaint specializes in Orthodontics and Dentofacial Orthopedics. She treats both children and adults, making orthodontics a true family affair. She considers orthodontics to be a perfect combination of art and science and she is always seeking the opportunity to learn and develop new skills as her profession evolves. As a mom of children ranging in age from middle school to college, she also brings a deep understanding of childhood and adolescent behavior and development, which helps her to understand her patients well beyond their dental needs.
Dr. Duvalsaint is a graduate of Columbia University College of Dental Medicine and a member of OKU, the dental honor society. She was awarded the Alpha Omega award for the highest academic achievement in her class. Following dental school, Dr. Duvalsaint attended Rutgers University, where she received a certificate of orthodontics and a master’s degree in oral biology.
Dr. Duvalsaint taught as an associate clinical professor of orthodontics at Columbia University for over 10 years and continues to serve as a facilitator for their Dental Ethics program. Her research on genetic and environmental influences on craniofacial development was selected for presentation at the annual meeting of the International Association for Dental Research. She continues to stay abreast of the latest research and integrates state-of-the-art technology into her practice.
Outside of the office, Dr. Duvalsaint is usually on the go! Along with her family, she enjoys hiking, running, cycling, skiing, and is determined to add swimming to that list.
Keith Goldman, DMD, MS
Orthodontist
Dr. Keith Jaffe Goldman is a graduate of the University of Pennsylvania School of Dental Medicine. Following dental school, Dr. Goldman completed his residency and received a master’s degree in orthodontics from Columbia University, where he served as chief resident in his third year. Prior to his dental training, he attended Trinity College in Hartford, and earned a Bachelor of Science in mathematics.
Dr. Goldman is a native Manhattan resident and spent many of his formative years in our practice assisting his mother, Dr. Jaffe.
Dr. Goldman currently resides on the Upper East Side with his wife, Alexandra, newborn baby, Parker, and furry Labradoodle, Tucker.
In his spare time, he serves as president of the Columbia University Orthodontic Alumni Association. An avid NY Jets and NY Rangers fan, Dr. Goldman also enjoys squash, tennis, cooking, and spending time with friends and family.
Yena Jun, DDS, MS
Orthodontist
Dr. Yena Jun attended college and dental school at Columbia University and completed her orthodontic residency program at the University of Illinois at Chicago with a specialty certificate and master’s degree in oral sciences. Following residency, Dr. Jun achieved the distinguished recognition of board certification with the American Board of Orthodontics. With her extensive training, she considers herself lucky to be able to take care of her patients and give them lifelong smiles. Dr. Jun’s caring and gentle attitude are a great fit for children and adults, and she looks forward to meeting you and your families!
Dr. Jun now lives in lower Manhattan with her husband and their puppy, Jelly. She loves hiking, snowboarding, and spending time outdoors with friends and family.
Jennifer Shahar, DDS, M.S.
Board-Certified Orthodontist
Dr. Jennifer Shahar grew up in Morristown, New Jersey, and has always been fascinated by the combination of science, creativity, and helping others—qualities that drew her to orthodontics. She earned her undergraduate degree at Columbia University, where she was captain of the Division I swim team and competed at the national level. Dr. Shahar continued at Columbia University College of Dental Medicine, earning her Doctor of Dental Surgery. Upon graduation, she was inducted into the Omicron Kappa Upsilon Honor Society, which recognizes students in the top 10% of their class.
Dr. Shahar attended Harvard University where she completed her orthodontic residency and received a Master of Medical Sciences degree. She conducted her research at Boston Children’s Hospital, focusing on craniofacial abnormalities such as cleft lip and palate. Beyond her academic training, she has served in leadership roles on the boards of Invisalign® and the American Association of Orthodontists Foundation, contributing to both technological innovation and community outreach initiatives.
When she’s not caring for her patients, Dr. Shahar enjoys staying active and exploring the city. She loves taking walks in Central Park, playing tennis, skiing, and experimenting with new recipes.
Margot Jaffe, DDS (Retired)
DIPLOMATE, AMERICAN BOARD OF PEDIATRIC DENTISTRY AND ORTHODONTIST
Dr. Jaffe has the unique qualification of being trained in two dental specialties: pediatric dentistry and orthodontics. This training has brought an unmatched level of expertise to her practice for more than 30 years. A true Columbian, Dr. Jaffe received her dental degree and both specialty certificates from Columbia University College of Dental Medicine. She is a member of OKU, the dental honor society.
In addition to her private practice, she dedicates time as a faculty member at Columbia, serves on the board of admissions, and is past president of the alumni association. Dr. Jaffe has been extensively recognized for her service and contributions to pediatric dentistry and orthodontics. Her recent activities include an article for the American Academy of Pediatrics and appearances on CBS’s “The Early Show” and PBS’s “Keeping Kids Healthy.”
Dr. Jaffe resides on the Upper East Side with her husband. Her son, Keith Jaffe Goldman, has joined the practice in recent years.