While not in the immediate Boston/Prov area, Dr. Cliff O'Callahan is DEFINATELY
worth the 2hr drive.  I made the drive with my grandson and DIL when he was 
2 weeks old. His compassion and skill may be unmatched :-)

That said I do have a list of practioners in the Boston Area that have some experience
with tongue ties (not sure about posterior or more involved cases).  The list was up to
date as of April 2010.

Peter Masiakos (surgeon)
David Lawlor (MD)
617-726-8839
Clinic at NWH on Mondays and otherwise at MGH at Warren Building 55 Fruit St.
Have to register at MGH first 866-211-6588
Clinic at NWH is 617-243-6585

David Mooney, MD 
Childrens Hosp Waltham Site
617-355-0535

Robert Levenson, MD Pedi
Harvard Vanguard – Wellesley
231 Worcester St. Wellesley
781-431-5400 call to register
www.hvma.org

Dr. Nalton Ferraro
Brockton 
508-586-5445

Hope this helps, 
Ilene Fabisch, IBCLC
Gentle Beginnings Lactation Assistance
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