MEET US

Dr. Vallins graduated from New York University Dental School in 1977. He completed Advanced Education in Periodontics at Columbia University Dental School in 1982. With this program Dr. Vallins received hands-on experience in implant surgery and laser therapy which is a new exciting and painless way to treat periodontal disease.

Furthermore, Dr. Vallins has successfully used cosmetic injection, fillers, and PDO threads for over 10 years for both therapeutic and esthetic treatments with explosive growth in the practice. His background on pioneering minimally invasive periodontics procedures led him to deeply appreciate non-invasive injectable treatments and what they can do to improve patient’s lives. He loves teaching and sharing his knowledge at AAFE live patient training courses.

Dr. Thomas Tsang is a highly skilled and experienced dentist dedicated to providing exceptional dental care. Dr. Tsang earned his Bachelors degree from the University of California Berkeley. He went on to earn a Masters degree in Public Health from Harvard University, followed by a Doctor of Dental Surgery degree from Texas A&M. Dr. Tsang combines academic excellence with practical expertise to deliver comprehensive dental solutions.

With over 20 years of experience in the field, Dr. Tsang has extensive experience in various areas of dentistry, including dental implants, crown and bridges, dentures, full mouth implant rehabilitation, and sinus lift surgeries. His commitment to staying abreast of the latest advancements in dentistry ensures that his patients receive the highest standard of care.

Been recognized as Diamond Invisalign Providers, which is exclusive to the Top 1% of Invisalign doctors globally, Dr. Yang has been featured as Invisalign Mentor who lecturs at various orthodontic seminars and study clubs. With education from Boston University, Harvard University, and Columbia University, her extensive background equips her with the expertise to approach patient care with a comprehensive and evidence-based mindset. Also with her Advanced Clinical and Didactic TMD & Orofacial Pain Certificate from Tufts University, she has gained a deeper understanding of temporomandibular joint disorders. Dr. Yang serves as a clinical instructor for the Pre-doctoral Orthodontic Society Shadowing Program at Harvard School of Dental Medicine. She was selected for the list of ‘2018 American Chinese 30 under 30’ and ‘2022Forbes · Global 100 Outstanding Chinese’.

Dr. Weijia Li earned a Bachelor’s degree in Biology from Brandeis University, followed by a Doctor of Dental Medicine degree from Tufts University School of Dental Medicine. Dr Li is a member of the Omicron Kappa Upsilon Dental Honor Society and maintains professional membership with both the Massachusetts Dental Society and the American Dental Association, reflecting her commitment to high standards of clinical excellence and continuing education.
Her training includes a broad range of restorative and surgical procedures, as well as experience treating diverse patient populations in both academic and community settings across the Boston area. She provides comprehensive, patient-centered dental care with a focus on clear communication, comfort, and high-quality treatment outcomes.
Fluent in both English and Mandarin Chinese, Dr. Li is dedicated to making dental care accessible and welcoming for patients from all backgrounds. She takes time to understand each patient’s needs and develops individualized treatment plans built on trust and long-term oral health.

Dr. Zeynep Yozgyur earned her Doctor of Dental Medicine (DMD) degree from Tufts University School of Dental Medicine. She was a merit-based scholar recipient for academic excellence throughout her four years of education and a recipient of a research fellowship, presenting at national and international conferences.

Dr. Zeynep graduated with Honors, obtaining a Bachelor of Arts degree in Biological Sciences from Wellsley College. Her upbringing in one of the oldest cities in Europe – Plovdiv, Bulgaria, deeply influenced her career path. She spent a significant time assisting her mother in her Orthodontics office and shadowing her father as he performed surgical procedures in the hospital.

Dr. Zeynep is currently certified in Invisalign and Nitrous Oxide. She is deeply committed to education ensuring the highest quality of care for her patients. She actively is taking continuing education courses to keep up to date with current treatments in dentistry and provide the most up-to-date approach for her patients, tailored to their individual needs.

Dr. Grace Kim graduated with a DMD from Tufts University School of Dental Medicine. She was top of her class and thereafter completed her specialty training in Orthodontics together with a MS degree from the Harvard School of Dental Medicine. Dr. Kim is Board Certified by the American Board of Orthodontics.

Dr. Livshin immigrated to the United States in 1978 from St. Petersburg, Russia. After growing up in Brookline, MA, Dr. Livshin went on to Boston University, where he received his Bachelor’s degree. He enrolled at Tufts University School of Dental Medicine where he received his DMD. Then, Dr. Livshin dedicated his dental expertise and his life to the United States Air Force. There, he completed an Advanced Education in General Dentistry at Bolling Air Force Base, Washington DC. With this program, he received hands-on experience in complex dental restorative procedures, dental implants, root canal therapy, impacted wisdom teeth extractions, cosmetic procedures, migraine/myofacial pain therapy, and IV and oral sedation dentistry.

Since then, Dr. Livshin continues to refine his education. He explores advances in the safe and effective use of oral and intravenous sedation for fearful patients who desire and need general, cosmetic and implant dentistry. He is committed to helping people with severe anxiety who have neglected their teeth for years. “Too many people live with pain, the inability to chew, and embarrassing teeth because they are terrified of the dentist and I want to provide these patients with access to care they need and deserve,” he says.

Dr. Richard Ma holds a Doctor of Dental Medicine degree from Boston University Henry M. Goldman School of Dental Medicine. While involved in community health in suburban Boston, he also volunteered as a pre-clinical teaching assistant and graduated Summa Cum Laude with the highest honors. He completed his undergraduate studies at Boston College with a Bachelor of Science degree in Biology, and received additional training in emergency medical services (EMS), crisis prevention hotline, and molecular and cellular biology research.
Dr. Ma has a vision for digital dentistry and has completed foundational training in CAD/CAM technologies. He provides a comprehensive range of dental services, including cosmetic and restorative dentistry, crowns, bridges, root canal treatments, and simple or surgical extractions.
He is dedicated to continually seeking advanced training and staying updated with the latest advancements in dentistry to offer patients the best possible care. Dr. Ma is a member of the
American Dental Association, the Academy of General Dentistry, and the Massachusetts Dental Society.
His philosophy is rooted in providing personalized, compassionate care for every patient. He believes that a healthy (and beautiful) smile is a key component of overall well-being, and he is
dedicated to helping his patients achieve and maintain excellent oral health.
In his free time, Dr. Ma enjoys spending time with his wife and their fluffy American Eskimo named Sofa. He also likes fishing, photography, and meeting up with friends.