Client Response Center (CRC)

Phone: 214-638-2000
Toll Free: 800-258-1253
Fax: 214-237-1731
Hours: Monday – Friday, 7 a.m. – 7 p.m., Central Time

ProPath Physician Hotline 

Phone: 214-237-1660 or 866-PROPATH
Hours: Monday – Friday, 8 a.m. – 7 p.m., Central Time

Immunohistochemistry Laboratory

Phone: 214-638-2000
Toll Free: 800-258-1253, ext. 2037
Hours: Monday – Friday, 8 a.m. – 6 p.m., Central Time

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