Mail:   Connective Tissue Gene Tests
 6575 Snowdrift Road, Suite 106 
 Allentown, PA 18106

Phone: (484) 244-2900 (All Inquiries)
            (484) 425-5700 (invoices, etc)
            (844) 465-2455 Option 4 (Prior authorization)
FAX:    (484) 244-2904
Email: (General Inquiries)
    (Billing & Payments)
    (Prior Authorization)


Connective Tissue Gene Tests welcomes your calls and emails. Please feel free to contact the individuals below for help with test selection or to answer your questions.


Dr. Xinjing Wang MD, PhD, FACMG Medical Director
Kerry Kocher Brown, PhD, FACMG Associate Medical Director
Elizabeth Melchionna, MS, CGC Genetic Counselor

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