Contact the Department of Pathology


To request the return of your pathology slides, contact the Consult Office at 443-287-8256 / 410-955-2405.


To request a copy of your pathology report, contact the Medical Records at 410-955-3580.

Inside of the Billings dome

Director's Office

Ralph Hruban, M.D.
Director of Pathology
Johns Hopkins School of Medicine
600 N. Wolfe Street/Carnegie 417
Baltimore, MD 21287
Phone: 410-955-9790
Fax: 410-955-0394

Administration +


Michael J. Borowitz, M.D., Ph.D.
Executive Deputy Director

Kathleen Burns, M.D., Ph.D.
Deputy Director, Research and Programs

Christopher D. Gocke, M.D.
Deputy Director, Personalized Medicine

Marc K. Halushka, M.D., Ph.D.
Deputy Director, Education

Jody Hooper, M.D.
Deputy Director, Quality, Safety, and Service

Aaron Tobian, M.D., Ph.D.
Deputy Director, Clinical Affairs

Al Valentine, MBA
Administrator Business Affairs

Timothy Amukele, M.D., Ph.D.
Director of Pathology, Johns Hopkins Bayview Medical Center

Consult Service +

Consult Service

Forward slides by courier or express mail to:

Johns Hopkins Medical Laboratories
1620 McElderry St.
Reed Hall Rm 315
Baltimore, MD 21205

Refer to the Consult Services page for additional information.

Phone: 410-955-2405
Fax: 410-614-7712

Laboratory Customer Service +

Laboratory Customer Service

Phone: 1-800-997-5475

Time of Operation: 8:00am - midnight (7 days/week)

(Administrative staff can be reached between 8:30am and 5:00pm EST.)

View our test directory to see all tests that we offer.

See Laboratory Services Customer Service for additional information.

Residency & Training Program +

Residency & Training Program

Medical Training Program Manager
Johns Hopkins Medical Institutions
600 N. Wolfe Street
Baltimore, MD 21287

Graduate Program in Pathobiology +

Graduate Program in Pathobiology

Sr. Academic Program Coordinator
Johns Hopkins Medical Institutions
720 Rutland Avenue
Ross 558
Baltimore, MD 21205

Phone: 443-217-3163

Refer to the Graduate Program in Pathobiology pages for additional information.