Contact The Collagen Diagnostic Laboratory

Collagen Diagnostic Laboratory

Mailing and Shipment Address:
Department of Pathology, Room D-518 Health Sciences Building
1959 NE Pacific Street, University of Washington 
Seattle, WA 98195-7470

Fax: 206-616-1899

CLIA #: 50D2093534                           PDF Copy of CLIA Certificate
CAP #: 9041681                                 PDF Copy of CAP Certificate
Federal Tax ID: 91-1220843                                                                                                  

NPI: 102 304 1159

Pennsylvania State Laboratory Permit:  PDF Copy of PA Permit

LABORATORY CONTACTS                           

Catherine Nguyen
Billing and Administration
(206) 543-0459

Valerie Cerera
Sample Coordinator
(206) 543-3590

Mitzi Murray, MD
Laboratory Co-Director
(206) 685-1176

Peter H. Byers, MD
Laboratory Director
(206) 543-4206

Dru Leistritz, MS, LGC
Genetic Counselor (Clinical Laboratory)
(206) 543-5464

Sam Bailey, MS, LGC
Genetic Counselor (Clinical Laboratory)
(206) 543-5464

Melanie Pepin, MS, LGC
Genetic Counselor (Research)
(206) 221-9364

Ulrike Schwarze, MD
Director, Molecular Diagnostics


The CDL recognizes the following University of Washington holidays and will be closed (not accepting sample) these days:

New Year's Day: January 1
Martin Luther King Jr. Day: Third Monday in January
Presidents' Day: Third Monday in February
Memorial Day: Last Monday in May
Independence Day: July 4th
Labor Day: First Monday in September
Veteran's Day: November 11th
Thanksgiving (and day after): Fourth Thursday/Friday in November
Christmas: December 25