Urgent Care and Walk In Clinic in Merrimack, NH | ConvenientMD

Merrimack, NH

Merrimack, NH Urgent Care & Walk-In Clinic

2 Dobson Way, Merrimack, NH 03054
Open 8am - 8pm, 7 days a week
No Appointment Needed!

Expert care. When you need it. Made affordable.

ConvenientMD Urgent Care in Merrimack, NH 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 Merrimack today!

Nearby Clinics

Open 8am - 8pm, 7 days a week

Check-in Online

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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!

Everyone is so friendly and helpful, the waiting time was only a few minutes. I have been a couple of times and will again! Thank you all at convenient MD I highly recommend this urgent care center.

Carrie D.

Great doctor, great nursing and X-ray staff, and registration went very smoothly. The whole process of diagnosis, treatment and discharge went very well. You should be happy to have such a great staff and team. I showed up and was evaluated, had tests done, got prescriptions and was out of there within 40 minutes.

Corey T.

My son had a scratched cornea on a Sunday night and it was 7:45 pm when we arrived 15 minutes before closing. The team did a thorough examination and gave us the medicine he needed right there and then. Saved not only a emergency hospital visit but also saved a pharmacy visit as well! Thank you for everything!

Jacob C.

I am so impressed with this urgent care facility! It’s clean, the waits are not long and the level of care is exceptional! The nurses and doctors are more thorough than most urgent care and ER facilities and way less expensive.

Terri B.

I had my blood drawn, my eyes tested, a flu shot and a full physical. Although these events are not exactly fun, the staff at ConvenientMD was hands down the best I have ever experienced. They are knowledgeable, kind and considerate to your needs. (I had a three year old with me and they put on cartoons for him). The front office was efficient, the doctor had a great personality, and the nurse who drew my blood and gave me a flu shot is a miracle worker. I never felt it! I highly recommend.

Robin P.

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