East End urgent care is a short list. East Hampton has one independent walk-in clinic, Hampton Bays has a Northwell GoHealth center, and the nearest others are in Riverhead. For anything that could be life-threatening, such as chest pain or stroke symptoms, call 911 instead. If you are choosing a town to rent in, see year-round rentals by town and use this page to see what care is close.
Listed walk-in options
| Clinic | Address | Number | Hours as posted |
|---|---|---|---|
| East Hampton Urgent Care | 470 Montauk Highway (Route 27), East Hampton | (631) 329-5900 | See the clinic’s website; no appointment necessary |
| Northwell Health-GoHealth Urgent Care, Hampton Bays | 80 East Montauk Highway, Hampton Bays | See the Northwell listing | Monday to Friday 8 a.m. to 8 p.m.; Saturday and Sunday 9 a.m. to 5 p.m. |
| Northwell Health-GoHealth Urgent Care, Riverhead | 1842 Old Country Road, Riverhead | See the Northwell listing | Posted on the Northwell page |
East Hampton Urgent Care says it serves East Hampton, Amagansett, Montauk, Sag Harbor and the surrounding South Fork communities and asks you to bring a government-issued photo ID, your insurance card and a list of medications, allergies and conditions. The Northwell centers let you reserve a spot online.
Why the hospital also matters
Stony Brook Southampton Hospital’s emergency department runs a Fast Track service for non-life-threatening problems such as colds, sore throats and coughs, according to Stony Brook Southampton’s campus health page. The hospital’s emergency department and the East Hampton emergency department are open 24/7, which urgent care centers are not.
Before winter
Check hours before you travel on a storm night. The first winter checklist lists the numbers worth saving.
Questions people ask
Do I need an appointment at East Hampton Urgent Care?
The clinic says no appointment is necessary and asks patients to bring a government-issued photo ID, an insurance card and a list of medications, allergies and conditions.
Where do I go if it might be serious?
Call 911 or go to an emergency department. Urgent care is for problems that need prompt attention but are not life-threatening.
Sources
- East Hampton Urgent Care, Contact
- Northwell Health-GoHealth Urgent Care, Hampton Bays
- Northwell Health-GoHealth Urgent Care, Riverhead
- Stony Brook Southampton Hospital, Emergency Department (Fast Track)
Checked October 2026. Rules, fees and hours change; confirm with the office or operator before you act.