United States

Web site: www.abbott.us

U.S. Corporate Headquarters

Abbott Laboratories

100 Abbott Park Road

Abbott Park, Illinois 60064-3500

Telephone: (847) 937-6100

California

Diabetes Care

Abbott Diabetes Care

1360 South Loop Road

Alameda, California 94502

Telephone: (510) 749-5400

Facsimile: (510) 749-5401

Diagnostic Products

Abbott Hematology - Diagnostics Division

5440 Patrick Henry Drive

Santa Clara, California 95054

Telephone: (408) 982-4800

Facsimile: (408) 982-4864

Vascular Devices

Abbott Vascular

400 Saginaw Drive

Redwood City, California 94063-4749

Telephone: (650) 474-3000

Facsimile: (650) 474-3010

Vascular Devices

Abbott Vascular

3200 Lakeside Drive

Santa Clara, California 95054-2807

Telephone: (408) 845-3000

Facsimile: (408) 845-3333

Ohio

Nutritional Products

Abbott Nutrition

625 Cleveland Avenue

Columbus, Ohio 43215

Telephone: (800) 551-5838

New Jersey

Medical Diagnostics Products

Abbott Laboratories

Point of Care

400 College Rd East

Princeton, New Jersey 08540

Telephone: (609) 454-9000

Facsimile: (609) 419-9370

Pharmaceutical Products

(Former Kos Pharmaceuticals Corporate Office)

1 Cedar Brook Drive

Cranbury, New Jersey 08512-3618

Telephone: (609) 495-0500

Facsimile: (609) 495-0920

Massachusetts

Pharmaceutical Products

Abbott Bioresearch Center

100 Research Drive

Worcester, Massachusetts 01605