(781) 821-2433 Fax 
726 Washington Street
Canton, MA 02021
[email protected]

Our Dental Staff

Dentist in Canton, MA

The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience.

Shadi Daher, DMD, FAAOMS, SDM’90 ‘94

Dr. Shadi Daher received his Bachelor of Science in Mathematics from the American University of Beirut, his DMD degree from the Goldman School of Dental Medicine at Boston University and his Oral and Maxillofacial training from Boston University and Tufts University. Additionally, he is a Diplomate of the American Board of Oral Surgeons, a Fellow of both the AAOMS and IAOMS and was inducted as a Fellow of the International College of Dentists.

Dr. Daher is an Assistant Clinical Professor at Boston University Goldman School of Dental Medicine and Surgical Director of the Bicon Institute. He is one of the founders and is the president of the Boston-based charitable organization “Medical Missions for Children, Inc.” after having served as treasurer and director for several years. Dr. Daher also lectures extensively on a national and international level on surgical implant techniques.

Dr. Daher has been practicing at the Canton Dental Collaborative since 1995.

Fadi Farah, DMD

Dr. Fadi Farah received his DMD degree in 1993 from the Goldman School of Dental Medicine at Boston University. In 1997, Dr. Farah completed a three-year program in periodontology at Boston University, receiving a Certificate in Advanced Graduate Study. Shortly after graduating, he joined the faculty where he currently holds a position as Assistant Clinical Professor and he has been practicing at the Canton Dental Collaborative since then.

In 2006, Dr. Farah completed a nine-month program in Aesthetic Dentistry at the Rosenthal Institute for Aesthetic Dentistry at New York University to further his understanding of the critical relationship between periodontal and restorative dentistry.

Cynthia Innes, DMD

Dr. Innes graduated from the Wheaton College, Norton MA in 1983 with a Bachelor of Science in Biology. Following graduation she did research in immunology at Brigham and Women’s Hospital before attending dental school. She graduated from School of Dental Medicine at Tufts University in 1989 and has been practicing at the Canton Dental Collaborative since 1990.

Dr. Innes is certified in Cerec, hard and soft tissue laser treatment and air abrasion techniques. Dr. Innes gives back to the community by volunteering as a 4-H leader for two local 4-H clubs and serving on the Norfolk County 4-H Advisory Council.

Adib Lakis, DMD

Dr. Lakis received his Bachelor of Science degree in 1989 from the School of Pharmacy at Northeastern University and in 1993 he received his DMD degree from the Goldman School of Dental Medicine at Boston University.

Dr. Lakis has been practicing at the Collaborative since 1995. He attends regular courses to keep abreast of the latest techniques and advances in dentistry: including a Cerec Certification, Conscious Oral Sedation Certification, Root Canal Camp and is certified in soft and hard tissue laser treatment as well as other advanced programs. He incorporates a modern practice with family values and continues to be committed to our community by providing painless, advanced dental treatment to all our patients.

Ramin Mehregan, DMD

Dr. Mehregan graduated in 1992 from the Goldman School of Dental Medicine at Boston University. From 1992 until 1994 he served as clinical faculty at the BU Dental School, he then moved to California to practice general dentistry.

In 1999, Dr. Mehregan continued his journey at the prestigious Las Vegas Institute, a post graduate institute for advanced cosmetic and neuromuscular dentistry. Where he has undergone rigorous training with world known TMJ experts/lecturer such as Dr. Clayton Chan and Robert Jankelson and has completed all levels of the courses and is a fellow of the program. After achieving this goal, he then continued to complete training in neuromuscular orthodontics/ orthopedics.

Dr. Mehregan moved back to Boston in 2002 and has been practicing at the Canton Dental Collaborative since then. He is trained in all three disciplines and the only qualified dentist who understands your TMJ, restorative and orthodontics/orthopedic problems. His "Gneuromuscular" approach encompasses both gnathologic concepts as wel as neuromuscular dentistry concepts. He has been interviewed by Channel 5 (Healthbeat) for his exceptional treatment of TMJ disorders and helping hundreds of patients live free of pain. He currently serves as clinical mentor for Dr. Clayton Chan, one of the foremost experts on TMJ disorders, at Occlusion Connections, in Las Vegas, Nevada. He holds memberships at the International College of Craniomandibular Orthopedics and the International Academy of Orthodontics.

Maria Pinilla, DDS, DMD

Dr.Pinilla received her dental degree from the Colegio Odontologico Colombiano. She continued to receive her pedodontics degree in 1991 and orthodontics degree in 1993 from School of Dental Medicine at Tufts University.

Dr. Pinilla is a dedicated professional who prides herself on exceptional orthodontic care for our patients and enjoys the interaction with the many families within our practice. She is an active member of the American Dental Associates.


Marianne Callahan – Registered Dental Hygienist
Marianne has been practicing at the Canton Dental Collaborative for over 25 years. She graduated from Forsyth Dental Hygiene School at Northeastern University in 1968 and then received her Bachelor of Science degree from Northeastern University in 1969. She is an active member of the American Dental Hygiene Association. She is certified in soft tissue laser treatment. Marianne brings love, compassion and dedication to her longstanding patients.

Elena Rastorgoueva - Registered Dental Hygienist
Elena is the newest addition to our hygiene team. She received her degree in dental hygiene from Mount Ida College in Newton, MA in 2008. Elena is certified in local anesthesia and is a member of the Dental Hygienists Association. Elena is a gentle, dedicated professional who provides patients with the best possible care.

Nancy Sarnowitz – Registered Dental Hygienist
Nancy has been practicing at the Canton Dental Collaborative for over 20 years. She graduated from Forsyth Dental Hygiene School at Northeastern University in 1980. She is an active member of the Canton Volunteer Medical Corps and is licensed to give anesthesia and in soft tissue laser treatment. She is a dedicated professional who loves treating children and uses all the latest technologies to care for our patients with lots of love.

Sandi Sudikoff – Registered Dental Hygienist
Sandi has been practicing at the Canton Dental Collaborative for over 10 years. She graduated from Forsyth Dental at Northeastern University in 1974. She is a dedicated professional whose main focus is the health and well being of her patients.

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