CEHP Customer Service Available: Monday - Friday, 9:00am - 5:00pm EDT 2300 Eye Street, NW Ross Hall, Suite 112C Washington, DC 20037 Email: cehp@gwu.edu Ph: (202) 994-4285 Chat with a CEHP Staff Member Now Contact us About a Specific Course or CEHP Service Services CME Activity Planning and Approval Certificates and Transcripts Grand Rounds Registration/Billing Questions/Issues About a Course Epilepsy Board Review Gastroenterology Board Review Hematology and Medical Oncology Best Practices Course Infectious Disease Board Review All Other Courses