Largo Medical Center

Largo Medical Center
Medical Office Building
Kaiser Permanente facility
1221 Mercantile Lane
Upper Marlboro, MD 20774
301-618-5500

Resources

Skip map Map begins Use my location
  • Monday through Friday, 8:30 a.m. to 5:30 p.m.
After-hours services: Urgent care, Laboratory, Pharmacy, Radiology, and Physical Therapy

Urgent care, Laboratory, Radiology, and Pharmacy hours:
  • 24 hours per day, 7 days per week
Physical Therapy hours only:
  • Monday through Friday, 6:30 a.m. to 5:30 p.m.

Primary Care and Specialties:

Appointments (Washington DC area)

  • 301-618-5500

Appointments (outside Washington DC area)

  • 1-800-777-7904 (toll free)

Information about closings and delays for this medical center

  • 1-844-549-0597 (toll free)

TTY

  • 711 (TTY for the hearing/speech impaired)
Available services
  • Urgent care services
  • After-hours services
  • Pharmacy services
Unavailable services
  • No emergency services
Map ends

About this facility

Join us on November 17, 2018, from 9 a.m. to 4 p.m., for a Family Saturday event. Visit kp.org/familysaturdays to learn more.

Urgent and after-hours care

After-hours services
After-hours services: Urgent care, Laboratory, Pharmacy, Radiology, and Physical Therapy

Urgent care, Laboratory, Radiology, and Pharmacy hours:
  • 24 hours per day, 7 days per week
Physical Therapy hours only:
  • Monday through Friday, 6:30 a.m. to 5:30 p.m.

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions
Urgent Care
by urgent care

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Appointments (Washington DC area)
  • 703-359-7616 (TTY for the hearing/speech impaired)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-700-4901 (toll-free TTY for the hearing/speech impaired)
  • 1-800-777-7904 (toll free)
Department Main Number
  • 301-386-6600
Show less

Pharmacy services

Pharmacy
Safe medication disposal: Ask the pharmacy if you need to dispose of unwanted medications. Learn more about how to properly and safely dispose of unwanted or expired medication .

Members can refill online or by using our mail order services at kp.org/rxrefill .

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Refills/information
  • 301-618-5552
Show less

Departments and specialties

After-hours services
After-hours services: Urgent care, Laboratory, Pharmacy, Radiology, and Physical Therapy

Urgent care, Laboratory, Radiology, and Pharmacy hours:
  • 24 hours per day, 7 days per week
Physical Therapy hours only:
  • Monday through Friday, 6:30 a.m. to 5:30 p.m.

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions
Allergy
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5808
Ambulatory Surgery Center

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Information
  • 301-618-5500
Audiology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Information
  • 301-618-5500
Behavioral Health

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6800
Cardiology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5620
Clinical Decision Unit (CDU)

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Department Main Number
  • 301-386-6600
Dermatology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5610
ENT/Otolaryngology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5570
Endocrinology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5515
Endoscopy
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 7:30 a.m. to 6:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5609
Gastroenterology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5936
General Surgery
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-7250
Health Information Management

Location

1221 Mercantile Lane, 1st Floor
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5 p.m.

Phone numbers

Department number
  • 301-618-5900
Fax
  • 301-618-5714
Infectious Disease
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5647
Internal Medicine

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Appointments (Washington DC area)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-777-7904 (toll free)
Department Main Number
  • 1-800-777-7902 (toll free)
Laboratory
Call requesting practitioner for test results or check lab results online at kp.org .

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Information
  • 301-618-5500
Nephrology

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6825
Neurology

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6850
Newborn Care Center
Available in the Ob/Gyn department every Monday, Wednesday, and Friday during normal business hours and on Sunday from 10 a.m. to 2 p.m.

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Phone numbers

Lactation support line
  • 1-866-264-4766 (toll free)
Obstetrics/Gynecology (OB/GYN)

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Appointments (Washington DC area)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-777-7904 (toll free)
Department Main Number
  • 1-800-777-7902 (toll free)
Occupational Therapy
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Information
  • 301-618-5500
Oncology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5630
Oncology Infusion Center
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 7:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5631
Ophthalmology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5578
Optical

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5588
Orthopedics
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5595
Pain Management

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6770
Pediatrics

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Appointments (Washington DC area)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-777-7904 (toll free)
Department Main Number
  • 1-800-777-7902 (toll free)
Peritoneal Dialysis

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5 p.m.

Phone numbers

Department Main Number
  • 301-386-6825
Pharmacy
Safe medication disposal: Ask the pharmacy if you need to dispose of unwanted medications. Learn more about how to properly and safely dispose of unwanted or expired medication .

Members can refill online or by using our mail order services at kp.org/rxrefill .

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Refills/information
  • 301-618-5552
Physical Therapy
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8 a.m. to 5 p.m.

Phone numbers

Department Main Number
  • 301-386-6770
Podiatry

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6670
PreSurgical Testing

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-386-6785
Pulmonary
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5831
Radiology

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Information
  • 301-618-5500
Sleep Medicine

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-7290
Urgent Care
by urgent care

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

7 days
  • open 24 hours

Phone numbers

Appointments (Washington DC area)
  • 703-359-7616 (TTY for the hearing/speech impaired)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-700-4901 (toll-free TTY for the hearing/speech impaired)
  • 1-800-777-7904 (toll free)
Department Main Number
  • 301-386-6600
Urology
by referral only

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-5633
Vascular Surgery

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Department Main Number
  • 301-618-7252
Wound Care

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Information
  • 301-618-5500
Show less

Services and amenities

Diabetes Education

Location

1221 Mercantile Lane
Upper Marlboro, MD 20774
Get directions

Hours

  • Monday through Friday, 8:30 a.m. to 5:30 p.m.

Phone numbers

Appointments (Washington DC area)
  • 703-359-7878
Appointments (outside Washington DC area)
  • 1-800-777-7904
Member Services
Benefits and health plan coverage information

Phone numbers

Information
  • 1-800-777-7902
  • 301-468-6000
  • 301-879-6380
Show less

To find:

•       a Kaiser Permanente provider’s office hours, search our facility directory

•       affiliated providers’ office hours, call their offices directly

The information in this online directory is updated periodically. The availability of physicians, hospitals, providers, and services may change.

Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans' contracted provider network, in accordance with the terms of the members' KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.

Kaiser Permanente uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business.

Information about a practitioner is provided to us by the practitioner, or by the credentialing board. If you have questions, please contact Member Services. You can also call the Maryland Board of PhysiciansExternal Link at (800) 492-6836, the Virginia Department of Health ProfessionsExternal Link  at (804) 662-9900, or the Washington, D. C., Department of HealthExternal Link at (202) 671-5000.

Driving directions

From the Capital Beltway

  • From the Capital Beltway (I-495) east of Washington, D.C., take exit 17 for Landover Road/Upper Marlboro (Route 202 East).
  • Go one mile east on Landover Road to Technology Way.
  • Turn right on Technology Way then left to enter the parking lot.
  • The four-story brick building faces Mercantile Lane, which also provides parking lot access. Signs will mark the parking areas most convenient to the front entrance.
This page was last updated on:

10/01/18