Can't help you with Westchester, but there are 2 reputable dentist in FF county I know of (they actually used to work together). One is in Stamford. This is my guy. I like him very much. the other is in Trumbull Ct. Contact info is as follows:
1) Leonard Kundel, DMD LLC
Location: 1250 Summer St., Suite 200, Stamford, CT 06905
Phone: 203- 487-6020 | Fax: 203 487-6019 | E-mail: email@example.com
Mercury Free Practice
Conservative dentistry in a friendly, comforting environment. Rejuvenating protocol for removal of toxins. Latest methods for restoring a smile.
2)Mark Breiner, DDS
The Center for the Healing Arts
Location: 5520 Park Ave., Suite 30, Trumbull, CT 06611
Phone: 203.371.0300 | Fax: 203.365.8479 | E-mail: firstname.lastname@example.org
Web Site: www.wholebodydentistry.com/mainflash.html
Whole Body Dentistry
Innovative and complimentary dentistry integrating a broad holistic approach for healthy living.