Finding a Doctor - The Directory of Consultation and Referral Services for Physicians Visit the Referral Directory

Johns Hopkins Medicine is pleased to provide physicians this overview of patient care and diagnostic services offered by our faculty specialists at The Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center, Howard County General Hospital, Johns Hopkins at Green Spring Station and other locations throughout Central Maryland.

We hope you find this referral directory useful in caring for your patients.

PHYSICIANS:  Looking to refer or transfer a patient? 

• HAL: 1-800-765-JHHS (5447) or 410-955-9444  

PATIENTS: Since HAL is for physicians only, incoming calls placed directly by patients will not be accepted. Patients should use the following numbers. 

• Appointment and Referral Service at 410-955-5464 (for local calls) 
• Johns Hopkins USA at 410-735-HUSA (4872) (for calls outside of Maryland) 
• Global Access at 1-410-955-8032 (for international calls)