CityMD Shirley Urgent Care – Long Island
CityMD Shirley Urgent Care sits in Mastic, Long Island, a quick detour for patients who discover dental pain while visiting the Hamptons. Staffed by board-certified emergency clinicians, the walk-in clinic handles cracked crowns, knocked-out teeth, pulp infections, and bleeding gums on the same day. Digital X-rays, on-site labs, and a referral network to local oral surgeons ensure travelers get the urgent fix they need.
895 Montauk Hwy, Shirley, NY 11967
(631) 230-5770
CityMD Shirley Urgent Care delivers walk-in convenience, board-certified providers, and an on-site lab & X-ray suite that together cut hours off typical ER wait times for fractures, fevers, and workplace injuries; accepting most major insurance and open 365 days—with free parking and telehealth follow-ups—it turns urgent care into a seamless, cost-effective experience for Long Island families at 895 Montauk Hwy, Shirley, NY 11967, reachable at (631) 230-5770 or citymd.com/urgent-care-locations/ny/shirley.
| Saturday | 9 AM–5 PM |
| Sunday | 9 AM–5 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| Thursday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
Faq
Does CityMD Shirley have a dentist on site for urgent dental care?
CityMD Shirley is an urgent care center, not a dental clinic, so it does not keep a dentist on staff; however, providers can evaluate dental pain, prescribe antibiotics or pain relief, and refer you to trusted emergency dentists across Long Island.
Can I walk in for a tooth infection on weekends?
Yes, the 895 Montauk Hwy location welcomes walk-in patients seven days a week, including weekends and most holidays, so you can be seen quickly for a tooth abscess or swelling and receive immediate medication until you reach a dentist.
What should I bring if I need help for a dental emergency?
Bring a photo ID, current insurance card, and a list of any medications or allergies; if you have recent dental X-rays or referral notes from your dentist, bring those too so the CityMD team can better coordinate your follow-up care.
How do I reach CityMD Shirley if I’m unsure whether my tooth issue needs urgent care?
Call the center directly at (631) 230-5770 or check CityMD.com/Shirley for real-time wait times; the 4.2-star staff can quickly tell you whether your symptoms require an urgent care visit or immediate referral to a Long Island oral surgeon.
