Urgent Care & Walk-in Clinic in Portsmouth, NH - ConvenientMD
Urgent Care • Kittery, ME • Since 2012
About
Summary: ConvenientMD operates an Urgent Care & Walk-In Clinic in Portsmouth, NH as part of its network of 31 U.S. offices. The Portsmouth location offers high-quality, walk-in medical care for illnesses and injuries daily from 8am–8pm. ConvenientMD positions itself as the leading urgent care provider in New England and is expanding with more primary care options, employer services, and additional clinics. Contact options include multiple local phone numbers and the Portsmouth area address at 599 Lafayette Rd, Portsmouth, NH 03801.
Clinic Type
Urgent Care
Address
599 Lafayette Road, Suite 13, Portsmouth, NH 03801
Phone
603-942‑7900
employerservices@convenientmd.com
Opening Hours
Open 8am—8pm, 7 days a week. Walk-ins welcome!
Services Offered
Technology & Equipment
Insurance & Payment
—
Cash is no longer accepted in our New Hampshire clinics.
Cash is no longer accepted in our New Hampshire clinics.
Languages Spoken
—
FAQs
Is an appointment required?
No appointment needed—just walk in to our urgent care clinic in Portsmouth today or register online to save your spot in line.
What time are you open?
Open 8am—8pm, 7 days a week.
Do I need an appointment?
No appointment needed—just walk in to our urgent care clinic in Portsmouth today or register online to save your spot in line.
What is the address for ConvenientMD Portsmouth?
599 Lafayette Road, Suite 13, Portsmouth, NH 03801
How can I contact the clinic by phone?
Call: 603-942‑7900 Fax: 603-630-1009
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (Saco, ME location example): 4.6 out of 5 stars (904 reviews) (904 reviews)
- SolvHealth: 4.4 out of 5 stars (939 reviews (Windham, NH location example))
- Better Business Bureau (Corporate profile): N/A (37 total complaints in 3 years (BBB))
Patients praise
- Generally efficient and quick service for many patients
- Staff described as professional, kind, and supportive in numerous instances
- Convenience of on-site services like lab testing and X-rays
- Clean and well-organized facilities
Common complaints
- Issues with billing, including double-charging, lack of response to billing inquiries, and persistence of charges after insurance payment
- Dissatisfaction with wait times, specifically reports of long waits or perceived lack of urgency for urgent needs
- Complaints regarding unprofessional, rude, or dismissive staff and providers
- Frustration with administrative processes, such as mandatory digital check-ins and aggressive card-on-file policies
"However, I got a physician assistant who just said "Oh, so you consulted Dr. Google and we got no skin test here". How humiliating."
— SolvHealth review"Care was fine. Whoever is in charge of billing is either dishonest or incompetent. Still getting letters for a bill Blue Cross paid over six months ago."
— Yelp review"The care that I got was exceptional! They were all so caring and supportive. I highly recommend them to anyone who needs help right away!"
— Loc8NearMe reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- ConvenientMD Primary Care adds three providers to its Portsmouth practice | Health | unionleader.com — May 26, 2026
- ConvenientMD Primary Care Expands Portsmouth Team With 3 New Providers | Portsmouth, NH Patch — May 15, 2026
- ConvenientMD Primary Care Expands Access to UnitedHealthcare Medicare Advantage and Commercial plans in New Hampshire and Maine - ConvenientMD — Dec 3, 2025
- ConvenientMD expands to primary care centers - Valley News — Apr 18, 2026
- The next phase in accessible health care - NH Business Review — Apr 24, 2026
Information sourced from the clinic's website as of July 11, 2026.
More urgent care clinics in Kittery
Summary: MaineHealth Lincoln Hospital is a 25-bed, nonprofit rural hospital in Damariscotta, Maine, part of the MaineHealth system. It offers a broad range of services including emergency, urgent, primary, and walk-in care, plus more than 30 specialty areas (e.g., medical oncology, orthopedics). The facility emphasizes quality care close to home and has earned recognitions such as Healthgrades Outstanding Patient Experience and Chartis Center’s Top 100 Rural Hospitals. As part of MaineHealth, it benefits from a wide regional network that includes pediatric, behavioral health, diagnostic, home health, hospice, and senior care services. It is the largest employer in Lincoln County with around 1,000 staff. If you’re seeking Walk-In Care specifically, the hospital provides walk-in/urgent care options in its suite of services within the rural hospital setting.
Summary: York Hospital offers Walk-In Care at its Kittery location as part of its broader network of community sites and primary care practices in southern York County. This service provides convenient, non-emergency access to urgent medical needs without an appointment, aligned with the hospital’s patient- and family-centered approach. For exact hours, location details, and whether Walk-In Care is available at the Kittery site, check York Hospital’s official site or contact your local facility.
Comparing your options?
See other urgent care clinics in Kittery, or search the full directory by insurance, ratings, and more.

