Urgent Care & Walk-in Clinic in Portland, Maine | ConvenientMD

Portland, ME

Portland, ME Urgent Care & Walk-In Clinic

191 Marginal Way, Portland, ME 04101
Open 8am - 8pm, 7 days a week
No Appointment Needed!

Expert care. When you need it. Made affordable.

ConvenientMD Urgent Care in Portland, ME offers a high-quality, convenient, affordable option for treating injuries and illnesses. A full medical team is always on site, ready to treat all ages in a welcoming and friendly environment. When you have a minor emergency or just need medical care fast and easy, ConvenientMD is available to serve you quickly, professionally, and affordably. No appointment needed - just walk in or check-in online to our urgent care clinic in Portland today!

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Quality Care

Staffed with leading physicians and a full medical team in state-of-the-art centers.


Locations throughout New England, no appointment needed - just walk in!


Exceptional care at the most affordable rates around. Insurances accepted.
Employer Services

Breath Alcohol Testing

Drug Screens
Rapid Drug Screens (multiple panels available)
DOT & Non-DOT Chain of Custody
Urine Drug Collection

Physicals & Other Screenings
DOT (pre-employment and re-certifications)
Fit for duty
Audiometry (Non-OSHA)
Spirometry Testing
Biometric Screening

Blood Draw/Venipuncture
Complete Metabolic Panel
Complete Blood Count
Chemistry Panel
Blood Glucose Testing
Hepatitis B Titer
Lipid Panel
Lead Testing with Zinc Profile (ZPP)
MMR Titer Only
Rubella Titer IGG
Rubeola (Measles) Titer
Hep B Titer
Varicella Titer
Quantiferon TB (Blood Draw TB Testing)

Vision Exams
Snellen Visual Acuity
Visio Ishihara Color Vision Test
Randot vision test (depth perception)

Vaccinations & Injections
Hepatitis A
Hepatitis B (series of 3)
Influenza Shot
TB Skin Test – 1 Step
TB Skin Test – 2 Step
Td (Tetanus/Diphtheria)
Tdap (Tetanus/Diphtheria/Pertussis)


Don't just take it from us, let our patients do the talking!

The best urgent care in Portland

Jennifer L.

Short wait time at the facility in Portland, friendly staff from front desk to nurses and doctors in the back. Great with kids!

Ashley R.

Clean, friendly staff, quick in and out. Would definitely recommend over some of the other large quick-care facilities in the Portland, ME area. The doctor was very through and was able to provide me with care that fit my budget.

Mallory M.

Highly recommend! The staff in portland, is wonderful, very pleasant and kind. In and out within an hour and a half, this included X-rays.

Janice C.

My time at ConvenientMD was great. The staff was knowledgable, efficient and kind. The nurses and NPs were easy to talk to and listened to my concerns. I left feeling happy with the service and would highly recommend this urgent care to anyone who needs quick care and cannot get into their primary care provider.

Cassandra S.

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