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Contact the Department of Pathology

Pathology Slides

Please call the Consult Office at 410-955-2405, ext. 4 to request the return of your second opinion pathology slides.

Pathology Reports

Please contact Medical Records at 410-955-3580 to request a copy of your pathology report.

Find Faculty & Staff

Search for department faculty and staff.

Find Faculty & Staff

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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


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

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

Tamara Lotan, M.D.
Deputy Director, Research and Programs

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

Al Valentine, MBA
Administrator Business Affairs

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

Phone: 410-955-1921

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

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

Pathobiology PhD Program

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

Phone: 443-217-3163

Refer to the Pathobiology PhD Program pages for additional information. Click the button below.