Our Staff
Hamilton Dentistry
The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience.
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Dr. Charles Vorrias
Bio coming soon
Dr. Laura Vorrias
Bio coming soon
Sarah Medico
Sara Medico joined the Hamilton Dentistry team in August of 2009, following the completion of her training as a dental assistant at Dental Careers of the North Shore. She also earned her dental radiology certification in 2009 from Boston University.
“I feel fortunate to be a part of such a dedicated, caring, and talented dental team. Drs. Charles and Laura Vorrias provide nothing but an exceptional experience for their patients. They are not only skillful clinicians who hold themselves to the very highest standards, but they are also wonderful people who treat their patients with the utmost respect and care.”
Robyn B. Smith, RDH
Robyn graduated from Lynn Vocational Technical Institute in 1997 with a degree in Health Technology. While attending Middlesex Community College, she received her associates degree in 1999 in Health Careers, associates degree in Dental Hygiene in 2002, and became one of the first hygienists to become local anesthesia certified in 2005. She is also CPR certified. Robyn has 13 years of dental experience including assisting and dental hygiene for 6 years.
Melissa Goodwin, RDH
Melissa graduated from Hamilton Wenham Regional High school in 1986, was a psychology major at Westfield State College and graduated with honors from the Dental Hygiene program at Middlesex Community College in 1992. Melissa received a Clinical Excellence Award in 1992. Melissa has 22 years of experience in the dental field, 16 years as a dental hygienist and is CPR certified.
“What brought me to Hamilton Dentistry was the search for a patient oriented practice that truly cares about the patient and what has kept me here is the continued high level professional atmosphere. The team work is incredible and it gives me so much joy to be able to care for the people in my community.”
Wendy Kokos, RDH
Wendy received her dental assisting certification from Northern Essex Community College in 1993 and Associates degree in Dental Hygiene from Middlesex Community College in 1998. She has been a practicing registered Hygienist for 10 years, and is also CPR certified for Health care providers. In 2008, Wendy was one of a select few to receive her certification to administer local anesthesia.
“Working at Hamilton Dentistry for the past 8 years has been such a rewarding experience for me. Everyday I work next to such professionals from the dentist to the staff members. We work as a team to provide the best dental experience for the patient. Every patient is treated as though they are family and I feel that is what sets us apart from other dental offices.”
Tara Halstead, RDH
Tara graduated with highest honors from Forsyth School for Dental Hygienists in 1995. Thirteen years of experience as a periodontal co-therapist, and is certified in digital radiography and CPR for health care providers. In 2008, Tara became one of the few hygienists in the state to become certified in local anesthesia. She is the current treasurer for the North Shore Dental Hygienists Association where she networks with other hygienists from all over the state. Tara was voted HYGIENIST OF THE YEAR by NSDHA in 2006.
Taracurrently lives in Hamilton, MA with her husband and two young children.
“Working at Hamilton Dentistry where the whole team has the same goal of providing the patient with the best and most comprehensive treatment, the newest technology, and the most caring atmosphere has been one of the most rewarding experiences of my career.”
Heidi
Heidi graduated from Hamilton Wenham Regional High School in 1989. She received her degree in Executive Administration from North Shore Community College in 1992. Heidi joined our team in 2005 as a patient coordinator and was promoted to Office Administrator in 2007 where she continues to provide support and professionalism to the doctors and staff.
“I’m privileged to have found a career in an industry that I truly enjoy; a career that I am able to utilize both my customer service and administrative skills. I look forward to coming to the office every day and working with this incredible team that we have built at Hamilton Dentistry. Dr. Charles and Dr. Laura Vorrias pride themselves on treating their patients as family. Our patients are friendly and courteous and our staff has built a great rapport with all of them. Attendance at continuing education courses throughout the year allows us to provide the best dental treatment at all times. We are a team of professionals who continuously strive to educate our patients on the importance of their oral health, while providing care with a personal touch.”
Crista
Crista graduated from Gloucester High School in 2004. She went on to earn her Dental Assistant Certificate from North Shore Dental Careers, and her dental radiology certification from BU in 2008. Crista expanded her dental experience through multiple opportunities in other dental practices before joining our team in 2009. She has been instrumental in supporting both the clinical and business teams. Crista is hard-working, enthusiastic and always welcoming new challenges. She brings tenderness and a sweet smile to our office everyday.
“Working at Hamilton Dentistry has allowed me to gain a tremendous amount of experience in the dental field. Being introduced to a practice that works with the most modern technology has been an excellent opportunity for me to gain knowledge and further my education in the dental field. Working with this team of professionals has taught me so much and has been a rewarding experience.”
Lisa
Lisa received her graduate degree from Danvers High School in 1994. Her years of professional experience in administrative careers have excelled her customer service skills and dedication to building relationships. Lisa joined our team in November 2008 as a Patient Coordinator where she continues to play a positive role in patient relations. She provides efficient support to the doctors and staff every day and her smile is a warm welcome to all who walk through our door.
“I feel extremely lucky to be part of the Hamilton Dentistry team. Dr. Charles and Dr. Laura Vorrias treat the staff and all of our patients like family. It is a joy to get to work with such professional, knowledgeable and talented people who truly care about the overall health of our patients. I am pleased that our patients are fortunate to not only have the advantage of treatment in a state of the art facility but are also cared for with a genuine sincerity from our whole staff. Just one visit is all it takes to notice the professionalism, team work and caring staff that Hamilton Dentistry prides it self on.”
Renee
Bio coming soon.








