Tuan Do, DDS

Dr. Tuan Do earned an accelerated six-year Bachelor of Arts and Doctor of Dental Surgery degree from the University Missouri-Kansas City. He was one of the 25 candidates in the country who was accepted into this advanced program, where he earned Chancellor’s Non-Resident BA/DDS Scholarship for six consecutive years. After graduation, he was accepted into a prestigious general dental residency at Morristown Memorial Hospital, New Jersey where he became a chief resident in the program. There, he was trained with the latest technology in cosmetic dentistry, advanced medicine, and complicated full mouth reconstruction under world renowned doctors. His passion for dentistry stems from his interest to meet and get to know so many people and at the same time is able to help them be more confident with their smiles and oral health. Dr. Do is a proud member of the American Dental Association, Massachusetts Dental Association, and South Shore Dental Association. In his free time he enjoys working out, watching sports and trying different restaurants in Boston. He resides in Westwood with his wife and three daughters.

Cassandra Nguyen, DMD

Dr. Cassandra Nguyen has deep roots in Boston. She graduated from Boston Latin School before earning a Bachelor of Arts degree in English from Tufts University. Being awarded with Tufts Merit Scholarship for advanced academic standing, Dr. Nguyen continued her education and graduated with a degree of Doctor of Dental Medicine from Tufts University, School of Dental Medicine. Dr. Nguyen had previously worked in California with an emphasis in cosmetics. Grew up in Milton, MA, she ultimately settled down in Westwood. Aside from being a proud mother of three, she is a confident and gentle doctor providing patient care from comprehensive to cosmetic dentistry. She is known to have a very positive attitude and compassion for dentistry. Dr. Nguyen will always greet you with a smile and listen to your specific concerns. She will educate you about your oral health and our latest technologies and products so you can make the most confident and cost effective decisions. She will deliver highest quality dentistry to you as if you are one of her family members. She is an active member of Massachusetts Dental Society, American Dental Association, South Shore Dental Association. Besides dentistry, her hobbies include traveling, dining, writing and interior designing.

Leslie Mayo-Smith, DMD

Dr. Mayo-Smith is a general dentist focused on providing quality dental care in a compassionate environment. She graduated from Boston University School of Dental Medicine magna cum laude where she was recognized for her excellence in patient care. She continued her education with residency training at the Fitchburg Community Health Clinic through NYU Lagone Health. She currently works as an Associate Dentist in private practice north of Boston. Outside of the office, this New England native enjoys spending time being outdoors, doing artwork, and spending time with friends and family.

Dr. Serena Patel

Dr. Serena Patel graduated from the University of Washington School of Dentistry with a Doctor of Dental Surgery degree, where she was awarded the American Association of Public Health Dentistry Award for exceptional dedication to providing dental care to underserved populations, both domestically and internationally. Currently training to become a certified Diplomate of the American Board of Dental Sleep Medicine, Dr. Serena is expanding her expertise in sleep-related breathing disorders to offer comprehensive care that addresses the vital connection between oral health and overall

Hoang Do, DMD

Dr. Hoang grew up in Boston her whole life. She attended Boston Latin School and then graduated from Tufts University cum laude with a B.A. degree in Psychology right here in Medford. From there, she decided to continue her education at Tufts University School of Dental Medicine, where she received an award in outstanding performance for special care in dentistry. Her psychology degree has in many ways helped in treating many patients dealing with dental anxiety. Most patients compliment her chairside manner and appreciate her excellent clinical skills. When not taking care of patients, she enjoys spending time with her husband and children, Ethan, Emily, and Evelyn.

Stanley Kim,DDS- Periodontist

Dr. Kim is a highly skilled dentist with extensive experience in periodontal treatments, restorative dentistry, endodontics, and prosthetics.

Dr. Kim holds a Doctor of Dental Surgery from New York University College of Dentistry and a Certificate in Periodontology from Tufts University. He also earned a Master in Public Health from New York University and a Bachelor’s in Sociology from the University of Michigan. Dr. Kim is dedicated to providing comprehensive dental care to patients of all ages, ensuring optimal oral health outcomes. Dr. Kim is excited to have made Shrewsbury his home where he has been warmly welcomed by the diverse community. He and his family are outdoorsy and love to explore the beautiful parks and natural areas of Shrewsbury. They also enjoy the great dining experiences the area has to offer.

Jolmiry Campos, DMD

With over a decade of experience, Dr. Campos is passionate about transforming smiles and improving lives through exceptional dental care. Inspired by her family's dental background, she earned her first dental degree with high honors and a Research Award in Venezuela, where she also completed an endodontic master degree. After relocating to the U.S., Dr. Campos earned her second dental degree from Boston University, with high honors, and she received the Student Achievement Award in Endodontics and served as a Teaching Assistant.

Committed to ongoing education and excellence, Dr. Campos holds memberships in the Venezuelan Endodontic Association, the American Endodontic Association (AEA), the Massachusetts Dental Society (MDS), and the Academy of General Dentistry (AGD). These affiliations ensure that she stays abreast of the latest advancements in the field and continues to provide high-quality care to her patients.

Prioritizing patient comfort and education, Dr. Campos strives to create a caring atmosphere where patients feel at ease. By fostering open communication and providing detailed explanations of procedures, she builds trust and ensures a positive experience. Patient education is vital; she believes informed patients are empowered to take an active role in their dental health.

Beyond her professional life, Dr. Campos is an avid sports enthusiast and a certified spinning instructor. She enjoys running, hiking, reading, and drawing, which enrich her creativity and personal growth.

Megan, Hygienist

Megan graduated from Bristol Community College with an associates degree in Dental Hygiene. With an upbeat personality with genuine caring, she loves getting to know her patients and provides a great and gentle experience. She enjoys making people laugh and smile both in and out of work with her energetic and bubbly personality. In her free time she likes spending time with family and friends, especially sister Sonia and brothers Jay and Sonny. She loves her rescue cat Jax aka Mr. Meowgi (and countless other nicknames). Enjoy playing pool both competitively and for fun, traveling, sleeping, and most of all eating.

Sarah- Patient Care Coordinator

Sarah is a dedicated Patient Care Coordinator at Advanced Waltham Dental Office, where she has been serving with passion and expertise for the past 2.5 years. With a strong background in orthodontics, Sarah brings a wealth of knowledge and a heartfelt commitment to ensuring every patient feels comfortable and cared for. Her enthusiasm for her work is evident in her warm interactions and her ability to make patients smile, making each visit a positive experience.

Outside of the office, Sarah finds joy in life's simple pleasures. She loves indulging in a delicious brunch and cherishes quality time with her boyfriend, Michael, and their two adorable Yorkies, Anna and Goldie. Her vibrant energy and genuine care for others make her an invaluable member of the Advanced Waltham Dental Office team.

Rosa, Dental Assistant

Rosa is a highly skilled Dental Assistant with over twenty years of experience spanning all areas of dentistry. Throughout her career, she has built a reputation for her gentle, compassionate approach, always prioritizing patient comfort and ensuring each individual feels at ease from start to finish.
Originally from Puerto Rico, Rosa is fluent in Spanish, allowing her to connect with a broader range of patients and provide clear, reassuring communication.
Outside of work, Rosa treasures her role as a mother and grandmother. She enjoys life’s simple pleasures, especially cooking and hosting barbeques for her loved ones. Her lively pet parrot also keeps her entertained and on her toes. With her extensive experience and heartfelt commitment to patient care, Rosa is truly an invaluable asset to the team.

Julia, Dental Assistant

Julia was born in Vietnam and had resided in California most of her life before coming to Boston in 2020. She has over 20 years of experience in the dental field being the lead assistant. She has strong backgrounds of supervising multiple offices, staff members and is highly trained with digital scanners and four-handed dentistry for various specialties. She earned the utmost respect from doctors, staff and patients because she has a heart of gold. She looks after the offices as if they're her home, extremely dependable and kindhearted to her colleagues and very caring to patients every day. In her free time, she likes crocheting, cooking for her family and friends and keeping her home clean and tidy.