Lactation Rooms

Johns Hopkins’ registered lactation rooms, located throughout our campuses and office buildings, offer a private space for employees needing to express milk while at work. Our registered rooms are equipped with hospital-grade pumps and other comforts such as vending machines with pump-related items.

To receive general room and access information, CLICK HERE TO REGISTER.

And be sure to check out information on hospital-grade pumps, accessory kits, and personal pumps through insurance. 

Find a Lactation Room Near You

Use the list below to find a convenient lactation room. Clicking on the Bayview, East Baltimore, and Homewood links will open an interactive google map of room locations – including room amenities and pictures. If there is not a room in close proximity to you, reach out to us at Benefits & Worklife to see if one can be designated. Download and print the full list of rooms here.

Printable signs and schedules for lactation rooms can be found on our Room Resources page.


A Building, Rm. A118F

Asthma & Allergy Center, 5th Floor, Rm. 5B-84

Frances Scott Key Pavilion, 5th Floor, Mamava Pod

Mason F. Lord Building, Center Tower, Rm. 4200


415 N. Washington St., Rm. 321

1812 Ashland Ave., Rm. 511

1830 East Monument St., Rm. 511

2024 East Monument St., Rm. B700

Bloomberg Children’s Center, Rm. 4462

Bloomberg School of Public Health, Hampton House, Rm. B87

Bloomberg School of Public Health, Wolfe St. Bldg., Rm. WB513

Cancer Research Building II (CRB-II), Rm. 147A

Halsted, Rm. B-186

Harriet Lane Clinic at Rubenstein Bldg., Rm. 2086

Johns Hopkins Outpatient Center (JHOC), Rm. LL231B

Nelson Bldg., Rm. 2-104

Pre-Clinical Teaching Bldg. (PCTB), Rm. 302

School of Nursing, Pinkard Bldg., Rm. 317

Smith Bldg., M011

Turner Bldg., Rm. 2 (Concourse Level)

Viragh Bldg., Rm. 10009

Weinberg Bldg., Rm. 2339

Zayed Tower, Rm. 6-013


Bloomberg Physics & Astronomy, 3rd Floor

Garland Hall, Rm. 073

Olin Hall, Rm. 309

San Martin Center, Rm. 200G

Shaffer Hall, Rm. 309

Wyman, Rm. W118


1300 Thames St. (JHI), 2nd Floor

Candler Bldg. (111 Market Place), 3rd Floor

Carey Business School, 6th Floor

East Baltimore Medical Center (1000 E. Eager)

JH @ Eastern, Rm. B223A

JH  @ EPIC, 1000 Lancaster Street, Rm. 3514

JH @ Keswick, South Bldg., 2nd Floor Wellness Suite

JHHC Solutions, (750 E. Pratt St.), 5th Floor

JHHC, (7231 Parkway Dr., Hanover, MD), 1st Floor

JH Home Care Group, Suite A, Rm. 183

Mt. Washington, Davis Bldg., 2nd Floor (near Suite 210)

SAIS, Bernstein Offit Bldg., DC, Rm. 511


Bond Street, Suite 550 | (410) 955-6881 OR (410) 614-6652

East Baltimore, 98 N. Broadway | (410) 614-3799

Emergency Department – For ED Staff ONLY

Greenspring Station | (410) 583-2460

Howard County General Hospital | (410) 740-7830

JHPIEGO, 1615 & 1637 Thames St. | (410) 410-537-1800

JHHC (Glen Burnie) | (410) 424-4892

Montgomery County | (301) 294-7000

Peabody | (667) 208-6532

Public Health Studies, 3505 N. Charles St. | (410) 516-5863

School of Education, 2800 N. Charles St. & Columbia Campus| (410) 516-4925

Sibley Memorial Hospital, 4th Floor, Bldg. B | (202) 537-4750

Suburban Hospital | (301) 896-3167

White Marsh Physicians Billing | (410) 933-1291

Wilmer Eye Institute (@JHH) | (410) 955-6230