• Walk-ins welcome

Largo, Maryland

Care that knows your name.

Walk in or book ahead. Most insurance accepted. Primary care, chronic care, weight management, women's health, and more, all in one place in Prince George's County.

Chinyenum 'Chichi' Otuya, AGNP-C, Adult-Gerontology Primary Care Nurse Practitioner at Mercy Health Care and Clinic

Chinyenum "Chichi" Otuya, AGNP-C
Your primary care provider

Why patients choose Mercy

Most insurance accepted

CareFirst, Medicaid, Medicare, Aetna, and more.

Same-day appointments

Sick today? See us today.

Walk-ins welcome

No appointment needed for most visits.

Telemedicine available

Talk to a provider from your phone.

Care for every stage of life.

From annual physicals to mental health support, we offer a full range of services under one roof in Largo, Maryland.

  • Primary care
  • Chronic care management
  • Weight loss programs
  • Women's health
  • Psychiatric & mental health
  • TB testing & clearance
  • STD testing & treatment
  • Medical cannabis certification
  • Opioid addiction treatment
  • Pre-employment physicals
  • Telemedicine
  • Wellness exams & screenings
  • Prescription refills
  • Referrals & blood work

Patient reviews

What our patients say.

4.2 (15 reviews on Google)
Reviews loading from Google.
Reception and waiting area at Mercy Health Care and Clinic, Largo MD

Why choose Mercy

Real care from a real neighbor.

We're an independent clinic in Largo, not a chain, not a hospital network. You'll see the same provider each visit, someone who knows you and your community. That continuity is the difference between feeling treated and feeling cared for.

8+

insurance plans accepted

Same day

appointments available

15+

services under one roof

We take your insurance.

Most major plans accepted. If you don't see yours, call us; chances are we cover it.

  • CareFirst BlueCross
  • Medicaid
  • Aetna
  • United Healthcare
  • Medicare
  • Cigna
  • Tricare

Self-pay options also available.

Check your insurance →

Ready when you are.

Book your visit online or walk in today. We'll take care of the rest.

Mon – Fri   9 AM – 5 PM Sat   9 AM – 3 PM Sun   1 PM – 3 PM 240-332-4439