Meet the Doctors



  • Dr. Alvaro Gracia
  • Dr. Alvaro Gracia
    Dr. Gracia graduated from Boston University's School of Dentistry in 1994. Since joining Advanced Dental Care of Norton, Dr. Gracia completed advanced graduate studies in General Dentistry, Prosthodontics, Implant Dentistry, Laser Dentistry and IV and Oral Conscious Sedation. He also averages approximately 250 annual credits in continuing education.

    Dr. Alvaro E. Gracia was appointed Clinical Associate Professor of
    Periodontics in the Associated Faculty of the School of Dental Medicine at the University of Pennsylvania.

    Dr. Gracia is a Diplomate of the ABOI/ID, Diplomate and Fellowship of the ICOI, member of AO, ACP, AAID, ICOI, ADA.

  • Dr. Kumi Kamachi
  • Dr. Kumi Kamachi
    Boston University Dental Medicine : Graduated DMD program, Post graduate program AEGD (advanced education general dentistry), Post graduate Prostodontic program. Graduate from dental school in Japan. Working as a dentist over 20years. Former clinical associate professor at Boston University dental medicine. Member of ADA, MDS, ACP, AO.

  • Dr. Alan Morris
  • Dr. Alan Morris, Periodontist
    Dr. Alan Morris earned a BA in biology at Boston University in 1971, and received his dental degree from Tufts University School of Dental Medicine in 1975, and a Certificate in Periodontics from the University of Pennsylvania School of Dental Medicine in 1977. He has been on the staff at both Tufts and Harvard University School of Dental Medicine, and is a member of the American Dental Association and the American Academy of Periodontology. He is currently an assistant clinical professor in the Dept. of Periodontics at the University of Pennsylvania School of Dental Medicine.

  • Dr. Michael Posada
  • Advanced Dental Care of Norton’s New Pediatric Dentist!
    Dr. Michael Posada
    Dr. Mike is originally from Pereira, Colombia, and San Jose, Costa Rica. He moved to Boston, MA in 2007, to further his studies in dentistry. In 2009, Dr. Posada completed a Master’s Degree in Dental Biomaterials from Boston University School of Dental Medicine. A lifelong learner, Dr. Posada continued his education at Boston University School of Dental Medicine where he earned his doctor in dental medicine (D.M.D.) degree and graduated from the school’s two-year Pediatric Dentistry specialty training program. In that time, Dr. Posada worked as a teaching assistant in the school’s pre-doctoral general dentistry program, where he mentored and taught second-year dental students pre-clinical skills. A member of the American Dental Association, American Academy of Pediatric Dentistry, New Hampshire Dental Society, American Orthodontic Society and the Alpha Omega dental organization, Dr. Posada most recently worked as a pediatric dentist at the Dorchester House Community Health Center in Boston and soon will start teaching at Boston University in the Pediatric Dentistry residency program, as he strongly believes in serving the needs of the community and the underserved. In his free time, Dr. Posada enjoys spending time with his family, playing soccer and softball, and learning about computers and electronics. He is excited to be part of Advanced Dental Care of Norton, and is looking forward to meeting you.

  • Dr. Kano
  • Dr. Kano
    I am pleased to announce that Dr. Kano has joined our practice. He is an Endodontics specialist. His education includes C.A.G.S. Endodontics, Boston University School of Dental Medicine, F.O.M.S. Boston University, Boston Medical Center G.P.R., State University of New York, Kings County Hospital, and D.M.D. Boston University School of Dental Medicine. Dr. Kano also is a Clinical Instructor at Boston University and Harvard School of Dental Medicine. Dr. Kano is currently the president of the Massachusetts Association of Endodontics.

Working side by side, our entire staff of dentists, specialists, dental assistants and hygienists evaluates patients' teeth and gums to ensure that each person receives a treatment plan to meet his or her needs.