Meet the Team

Meet the Faces Behind the Smiles

Welcome to Old Greenwich Dental Center, your trusted partners in dental care in Old Greenwich, CT. With our team of highly skilled and experienced professionals, we are committed to providing you with personalized treatment plans tailored to your specific needs. We offer the latest in dental technology backed by our strong educational backgrounds and a deep passion for compassionate dental care.

At Old Greenwich Dental Center, we believe in building life-long relationships with our patients based on trust, accountability, and delivering beautiful results. When you experience the exceptional care we provide and feel the remarkable difference it can make, we are confident that you won’t want to go anywhere else.

Dr. Alison Loewenstein


Dr. Alison Loewenstein is a board-certified prosthodontist. She is a magna cum laude graduate from Temple School of Dentistry and went on to the University of Connecticut where she received her specialty degree in prosthodontics, which places focus on replacing missing teeth, implants, and crown and bridge restorations.

Dr. Loewenstein is dedicated to addressing the specific needs of every patient while practicing the highest quality of dental care. In addition to caring for your oral health, Dr. Loewenstein places a strong focus on aesthetics to her dentistry. Before dental school, Dr. Loewenstein was a dental ceramist and earned a bachelors in fine arts, bringing an increased understanding of the artistic nuances of creating a natural smile.

When she is not caring for your smile, Dr. Loewenstein is enjoying time with her family and her dog, Bixby. She also enjoys cooking, being outside, creative projects, and running.

Dr. Robert Kinoian


Dr. Robert Vartkis Kinoian attained his Certificate in Orthodontics from Columbia University College of Dental Medicine where he served as class president throughout his 24-month program.

His Doctor of Dental Medicine degree was conferred by Fairleigh Dickinson School of Dental Medicine where he was top of his class in each of his four years of study.

Dr. Kinoian received an Ivy League education and his bachelor’s degree from Columbia College at Columbia University in New York where he majored in music. He has studied classical guitar with many of the world’s most renowned classical guitarists including the great Maestro Andres Segovia. He has performed on the great stages of Carnegie Recital Hall, New York’s Town Hall and New York’s Metropolitan Museum of Art, among others.

Dr. Kinoian was recently selected by a vote of his peers, for the sixth consecutive year, to be included in the listings of topDentists™, which are listings that cannot be purchased and are considered a singular honor.

Dr. Kinoian is an active member of the American Association of Orthodontists, the Mid-Atlantic Society of Orthodontists, the American Dental Association, the New Jersey Dental Association and the Bergen County Dental Association. He is licensed by the State Board of Dentistry in New Jersey and is proud to be recognized as a “Specialist in Orthodontics and Dentofacial Orthopedics” by New Jersey Specialty Permit #3727.

Additionally, Dr. Kinoian is an active member of the Armenian American Health Professionals Organization where he acts as their unofficial photographer and has given several lectures on orthodontics including at their 2009 World Congress. He has been on the board of directors for over ten years for the Armenian Center at Columbia University.

Dr. Kinoian is widowed and after his wife’s passing, from an almost 10-year struggle with breast cancer, he established The MaryAnn Kinoian Memorial Scholarship Fund. In each Paramus, NJ middle school and elementary school, and at the Hovnanian School in New Milford, awards and scholarship monies are given for outstanding achievement in art and in music. The fund has given over $10,000 to local children to encourage their artistic pursuits.

Dr. Scott Schwartz

General Dentistry

Dr. Schwartz graduated from Penn State University and then Virginia Commonwealth University Dental School, one of the best dental schools in the country. In addition, he did his postdoctoral training at the prestigious Kings County Hospital in Brooklyn, NY. Kings County Hospital provides one of the very best graduate training programs in the Metropolitan area and Dr. Schwartz received extensive advance training in all disciplines of dentistry, including cosmetic dentistry, restorative dentistry, implants, oral surgery, crown and bridge and root canal therapy.

During his leisure time, Dr. Schwartz enjoys playing all types of sports, traveling the world with his wife, exploring new types of food, listening to and playing music, as well as playing with his two boys.

Dr. Arthur Adams


Dr. Adams provides the highest quality of general, cosmetic, restorative, and implant dentistry in a gentle and caring manner to patients residing in the greater Shelton area. He has been in practice since 1987 and continues his education through extensive training in all aspects of dentistry. He specialIzes in surgical and non-surgical treatments of periodontal diseases, cosmetic gum therapy and surgical implant placement. Dr. Adams achieved his Bachelor of Science from the University of Connecticut in 1982, his Doctor of Dental Surgery degree from New York University in 1987, and his Certificate in Periodontology from New York University in 1990. Dr. Adams is affiliated with the American Dental Association, Connecticut State Dental Association, American Academy of Periodontology, and Northeastern Society of Periodontist.

In his spare time, Dr. Adams enjoys spending time with his wife and two children on the lake with their new puppy.

Dr. Cameron Lewis

Oral & Maxillofacial Surgery

Dr. Cameron Lewis is an experienced oral and maxillofacial surgeon who graduated from New York Medical College. He received his Doctor of Dental Surgery in 2007 from Howard University College of Dentistry and went on to complete a GPR residency with UCLA Harbor Medical Center. He is a member of the American Dental Association, Candidate for American Association of Oral and Maxillofacial Surgery, and a Candidate for New York Society of Oral and Maxillofacial Surgery.

As an oral surgeon, Dr. Lewis offers unparalleled education and experience in handling complex issues of the mouth, head, and neck. Some areas of focus and specialty include tooth extraction including wisdom teeth removal, dental sedation, dental implants, impacted canines, oral pathology diagnosis and surgery, pre-prosthetic surgery, bone grafting, and advanced sinus lift surgery.

Dr. Priyanka Patel

Pediatric Dentist

Dr. Priyanka Patel is a board-certified pediatric dentist who believes every visit to the dentist should be a positive experience, beginning from an early age. As a pediatric dentist, Dr. Patel specializes in the growth and development, behavior management techniques, and dental treatment specific to the needs of children. She strives to provide high quality dental care with minimally invasive techniques while making each child’s experience enjoyable. She received her Doctorate in Dental Medicine degree from the University of Pennsylvania and graduated with dual honors in community oral health and radiological sciences. She completed her specialty training in pediatric dentistry at Virginia Commonwealth University, where she also earned her Master of Science in Dentistry.

Dr. Patel is an active member of the American Academy of Pediatric Dentistry, the American Dental Association, and the New York State Dental Association. Outside of the office, you might find Dr. Patel exploring New York City or burning calories at Orangetheory!

Dr. Yung-Hua Lee

General Dentist

Dr. Yung-Hua Shelby Lee is a graduate of Brandeis University and University at Buffalo School of Dental Medicine. She completed her postdoctoral training at NYU Langone Long Island (previously Winthrop Hospital). Dr. Lee has had extensive training in all aspects of dentistry and offers patients a gentle touch and well-rounded care, including clear aligner therapy and root canal treatment.
Outside of the office, Dr. Lee can be found hiking, gardening, cooking up new recipes, entertaining her cat Cheddar, and spending quality time with her husband!

Dr. Shelby Schwartz

General Dentist

Dr. Shelby Schwartz is a graduate of New York University College of Dentistry and earned her undergraduate degree from the University of Pennsylvania where she had a decorated career as a member and captain of the Varsity Swim team. Following undergrad, Dr. Shelby moved to New York City and completed a post-baccalaureate program at Columbia University before attending dental school.
After dental school, she attended a one year general practice residency at New York Presbyterian hospital. She believes the key to success in dentistry and building patient trust is empathy, communication and educating patients. She takes a conservative but comprehensive approach to treatment and finds that presenting all treatment options to her patients is an important foundation to effective treatment and prevention.
Dr. Shelby grew up in Fairfield county and moved back to the area with her husband and young son. When Dr. Shelby isn’t working, she enjoys swimming, cooking and trying to keep up with her toddler.
Old Greenwich Dental Center logo in CT, 06870