> > > > Dr. Gregory St Clair, DDS
Dr. Gregory Thaddeus St Clair DDS is a male dentist and practices in Family Dentistry.
Dr. Gregory St Clair has 1 office location.
Port Jefferson
101 Hoyt Ln
Port Jefferson, NY 11777

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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Accepted Insurance Plans

Dr. St Clair accepts these dental insurances in at least one office:

  • Blue Cross Blue Shield of Georgia - 12 plans
  • Anthem - 7 plans
  • Delta Dental - 2 plans


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Additional Information
Where does Dr. Gregory T. St Clair practice?
Dr. Gregory St Clair practices Family Dentistry near Port Jefferson, NY.
See Port Jefferson Dentists.