Our Doctors
Our doctors are the cornerstone of our dental practices and are vital in ensuring that we provide an excellent experience during each and every interaction. As such, we value our dentists not just as employees, but as partners in our success.
Dr. Brendan Curley
Lead Doctor
DMD
Dr. Curley has worked in family practice since 2000 providing full-service family care. He was exposed to the Dental profession at an early age; working for Dr. Markowitz in his Leominster practice in high school.
Dr. Stephen Comstock
Lead Doctor
DMD
Dr. Stephen Comstock graduated magna cum laude from Tufts University School of Dental Medicine and received the Endowed Prize in Prosthodontics. Dr. Comstock had a previous career in architecture and was an illustrator for two medical textbooks including a handbook for periodontal disease control. He is passionate about oral health and in his spare time he enjoys exploring New England with his wife, son and three daughters.
Dr. Kyle Coppola
Lead Doctor
DMD
What excites Dr. Coppola the most about dentistry is that it provides him with the opportunity to change his patients’ lives by improving their oral health and providing them with the tools they need to better their oral hygiene.
Dr. Colin Pedersen
Lead Doctor
DMD
Dr. Pedersen completed a residency in Advanced General Dentistry at the University of North Carolina School of Dentistry, focusing on complex surgical and restorative care. He is always looking to give back to the community and has volunteered domestically and abroad to provide diagnostic and surgical care.
Dr. Daniel Carlozzi
Lead Doctor
DMD
Dr. Daniel Carlozzi is a dedicated dentist who completed his undergraduate studies through Trinity College in Hartford and went on to earn his Doctor of Dental Medicine degree at the University of Connecticut School of Dental Medicine. He completed the general practice residency at Hartford Hospital and is dedicated to learning new skills and being active in professional organizations.
Dr. Jessica Ristuccia
DMD
Dr. Ristuccia focuses on patient comfort through thorough diagnosis and treatment planning allowing her to provide comprehensive care to her patients including a wide range of cosmetic and restorative dentistry, root canal therapy, teeth whitening, implants, veneers, teeth alignment, and crowns.
Dr. Bhumi Patel
DMD
Dr. Patel brings a wealth of knowledge and experience while embracing her philosophy of treating patients the way she would like to be treated. She understands the dental needs of families and believes in caries prevention through patient education.
Dr. Angela Bhan
DMD
Dr. Bhan has valuable experience in treating medically compromised patients in a hospital-based setting as well as carrying out other aspects of dentistry such as restorative work, extractions and prosthodontics.
Dr. Alexander Riel
DDS
Dr. Alexander Riel focuses on cultivating a welcoming patient-centered environment and providing quality dental care.
Dr. Gregory Stephanos
DDS
Dr. Stephanos is passionate about helping his patients restore their smiles. He has completed numerous continuing education programs, constantly refining his skills so he can provide all of his patients with the best dental care possible.
Dr. Marissa Alikpala
DMD
Dr. Alikpala believes in giving the best dental experience possible while maintaining a calm and relaxing atmosphere. She loves meeting new patients.
Dr. Sara Hoge
Dr. Hoge is committed to compassionate patient care. She aims to provide a positive patient experience and has a vested interest in working with emergency patients in pain and patients with high dental anxiety.
Dr. Daniel K. Coleman
DMD, MS
Dr. Daniel K. Coleman is a compassionate and talented dentist specializing in periodontics and implant dentistry. He is an educator and lecturer at Harvard School of Dental Medicine. Dr. Coleman has been recognized for his outstanding education and clinical capabilities. His passion for dentistry has led him to provide courses on periodontal health and surgical technique for dental professionals all over the world.
Dr. Michael Richler
DMD
Dr. Michael Richler is a pediatric dentist, specializing in making children and youth feel comfortable and at-ease when receiving dental work. He is dedicated to the oral health of children from infancy to young adulthood with his goal to make every child’s dental experience a happy one.
Dr. William Unger
DDS
Dr. William Unger has been with Leominster Family Dentists for so many years that he has become the most highly requested doctor on team, he is known and loved by hundreds of happy patients. He spends most of his time in the dentistry world and what time he has left he spends with his family and doing charity work.
Dr. Allison Hopkinson
DMD
Dr. Allison Hopkinson has received the American Association of Orthodontics Award for excellence. She is an avid member of dental associations and societies and enjoys sports, hiking and spending time with friends and family.
Dr. Patrick Hoye
Endodontist
Dr. Patrick Hoye commissioned in the United States Army where he served as a general dentist. In 2021 he earned his specialty certification in Endodontics.
Dr. Kendal Lin
Periodontist
Dr. Kendal Lin has extensive education at institutions such as the University of Virginia, the University of Pittsburgh School of Dental Medicine, and Harvard University where she earned a Master of Medical Sciences in Oral Biology. Outside of work, Dr. Kendal enjoys time with her dogs, traveling, taking yoga classes, and cooking.
Dr. Connie Wang
Whether it is mentoring students or treating her patients, Dr. Wang’s mission is to empower every person that she meets to live their best and most authentic life.
Dr. Parker Johnson
DDS
Dr. Parker Johnson’s passion for dentistry started early at his father’s practice in Saratoga Springs, NY, where he witnessed the impact of quality care and a patient-first approach. After graduating from the University of Michigan School of Dentistry and completing a residency at Tufts, he has continued to serve communities near and far, including a volunteer trip to Kenya.
Dr. Meghan Powers
Dr. Meghan Powers, a Hingham native, is a graduate of Washington University and Tufts University School of Dental Medicine. She completed a General Practice Residency at the University of Vermont and is actively involved with the American Dental Association and Massachusetts State Dental Society.
Dr. Nick Withem
DMD
With a patient-centered approach, Dr. Withem strives to create a comfortable and welcoming environment where patients feel valued and understood. He offers a comprehensive range of dental services, including preventive care, restorative treatments, cosmetic veneers, and more, tailored to meet each individual’s unique needs.
Dr. Stephen Markowitz
DMD
Dr. Stephen Markowitz is a third-generation dentist who has grown up in the area and been an active part of the community his entire life. He is passionate about dentistry and shares his expertise through various dental academies and associations.
