Meet Our Dedicated Team
Caroline Young, DMD
Pediatric Dentist
I graduated summa cum laude from Tufts University in 2007 with a Doctorate in Dental Medicine. I am a member of Omicron Kappa Upsilon, the Dental Honor Society, and served as a former President of the American Academy of Women Dentists at Tufts Dental School.
After completing my postgraduate degree, I pursued a Pediatric Dentistry Residency and specialty training at Boston University. Additionally, I am Board Certified by the American Board of Pediatric Dentistry and am an active member of the American Academy of Pediatric Dentistry.
I regularly engage in continuing education, focusing on advanced technologies, nutrition, and preventive dentistry, aligning with my philosophy of minimally invasive dental care. My mission is to help families maintain healthy teeth through education and preventive measures.
At Hingham Pediatric Dentistry & Orthodontics, we are proud sponsors of local sports teams, school charities, and community events. I live in Hingham with my husband, a local architect, and our three children.
I look forward to meeting you and providing excellent care for your children!
Gregory Rizzo, DDS
Pediatric Dentist
Comments from:
Sandra Elizabeth
Every employee we’ve met has each been nicer than the next and Dr Greg is no exception to that! Such an incredibly kind and calming demeanor, he helped talk my daughter through her procedure today and was so patient with her and her extreme anxiety. So grateful to have yet another amazing dentist to join the already amazing staff at Hingham Pediatric Dentistry and highly recommend for any patient that struggles with anxiety like my daughter does. Thanks again Dr Greg and Amanda for a great experience today, you have no idea how much we appreciate you! ❤️
Suzanne Kecskemety Averill
My son Gavin welcomed him yesterday afternoon and had all of the staff laughing! 
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Read what they are saying about our newest team member, Dr. Greg!
Kali Stewart, DMD
Pediatric Dentist
Dr. Stewart is a compassionate pediatric dentist dedicated to helping children and parents feel truly at ease throughout the dental care process. She earned her Doctor of Dental Medicine degree from Boston University’s Henry M. Goldman School of Dental Medicine. Dr. Stewart then completed a General Practice Residency at Lincoln Hospital in New York City before returning to Boston University for specialized residency training in Pediatric Dentistry.
Dr. Stewart is an active member of the American Academy of Pediatric Dentistry, the American Dental Association, and the Massachusetts Dental Society. She completed her undergraduate studies at the University of Florida, laying the foundation for her passion for pediatric dentistry.
Dr. Stewart is excited to meet new patients and offer expanded appointment availability, including after-school flexibility, while maintaining the high standard of care Hingham Pediatric Dentistry & Orthodontics is known for.
Jeremy Zuniga, DDS, MS
Orthodontist
Dr. Jeremy Zuniga, DDS, MS, is a Board Certified Orthodontist with a deep appreciation for the value of collaboration between pediatric dental care and orthodontics. His introduction to orthodontics began during his adolescence in the San Francisco Bay Area. After experiencing firsthand the boost in self-esteem and confidence from orthodontic treatment, he was inspired to follow in his orthodontist’s footsteps, leading him to pursue his lifelong dream at Marshfield Orthodontics.
Dr. Zuniga moved to the Boston area during high school, pursuing a passion for ice hockey—a rare ambition for a California native. He fell in love with Boston and chose to stay for college, completing his pre-dental studies at Tufts University. He then earned his Doctor of Dental Surgery (DDS) from Columbia University College of Dental Medicine in 2010, where he served as class president. Dr. Zuniga continued at Columbia to complete a three-year orthodontic residency, earning a master’s degree in orthodontics.
While at Columbia, Dr. Zuniga distinguished himself with several accolades, including a national research award at the American Dental Association’s Annual Meeting, the New York Academy of Dentistry Exemplary Professional Conduct Award, and the OMS Foundation Daniel M. Laskin Award for best-published paper. He also achieved Board Certification through the American Board of Orthodontics, signifying the highest level of expertise and commitment to patient care.
Since 2014, Dr. Zuniga has been an integral part of the South Shore community through his work at Marshfield Orthodontics. He is now expanding his services to join the team at Hingham Pediatric Dentistry & Orthodontics.
Dr. Zuniga is an active member of the Professional Advocacy Council of Orthodontics and the American Association of Orthodontists. Outside of work, he enjoys spending time with his wife, Lucinda, and their two children, playing ice hockey, and enjoying beach days with family and friends.
To make an Orthodontic appointment with Dr. Zuniga, please contact:
Marshfield Orthodontics
462 Plain Street, Suite 106
Marshfield, MA 02050
(781) 837-1351
www.marshfieldorthodontics.com
Jeremy Zuniga, D.D.S., M.S.
Member: American Association of Orthodontists
What Our Patients Say
Everything went perfectly. From check in to check out. My daughter enjoyed the waiting room with the movies and the iPads. The Hygienist Jessica is great with kids and my daughter absolutely loved her. The dentist was so sweet and explained everything to my daughter and to myself. We will definitely be back.
Absolutely amazing! I never thought my child would make it through the visit, and he did without a fit! Caroline Young was beyond wonderful! Thank you.
When I first called, I wasn’t sure if they would be able to take us because our insurance is not common. The receptionist was so nice and patient; she looked everything up for me right away, and I knew then we were going there whether they took our insurance or not! Our first visit was then the other day, and I walked in and instantly fell in love, and my boys did as well! The waiting area is absolutely beautiful, fresh, and clean!
Schedule Your Child's Appointment Today!
Ready to give your child the best dental and orthodontic care? At Hingham Pediatric Dentistry & Orthodontics, our dedicated team provides exceptional care and ensures every visit is enjoyable. Contact us today to learn more about our comprehensive services or to book your child’s next dental or orthodontic appointment.