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)

2023

  • January 2: New Year’s Day
  • January 16: Martin Luther King Day
  • May 29: Memorial Day
  • July 4: Independence Day
  • September 4: Labor Day
  • November 23-24: Thanksgiving
  • December 25 : Christmas Holiday

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

For enhanced browsing and ease of downloading, the CAP recommends following these guidelines for Browser and Operating System Requirements Guidelines.

Do You Have Questions or Comments

Contact the CAP by entering your questions or comments into a brief questionaire.