Contact and Support

Main Office

College of American Pathologists
325 Waukegan Road
Northfield, IL 60093-2750

Location Dot Solid Directions

Phone

United States: 800-323-4040
Outside United States: +1 847-832-7000

Fax
+1 847-832-8000

District of Columbia Office

College of American Pathologists
1001 G Street, Suite 425 West
Washington, DC 20001

Location Dot Solid Directions

Phone

United States: 800-392-9994
Outside United States: +1 202-354-7100

Fax
+1 202-354-8101

Hours of Operation

Monday–Friday
7:00 AM–5:30 PM Central Time

After-hours

5:30 PM–7:00 AM Central Time
Emergency Hotline: 877-272-4626

Live Chat

Monday–Friday
9:00 AM–4:30 PM Central Time

Holidays (CAP Offices Are Closed)

2024

  • January 1: New Year’s Day
  • January 15: Martin Luther King Day
  • May 27: Memorial Day
  • July 4: Independence Day
  • September 2: Labor Day
  • November 28–29: Thanksgiving
  • December 25: Christmas Holiday

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