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Chest pain, trouble breathing or severe bleeding?Life-threatening emergency? Call 911.
Urgent careHours listed · see hours

Stony Brook Extended Care

23 S Howell Ave, Centereach, NY 11720

Call (631) 542-0550
Directions
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Hours

  • Mon8 AMto6 PM
  • Tue8 AMto6 PM
  • Wed8 AMto6 PM
  • Thu8 AMto6 PM
  • Fri8 AMto6 PM
  • Sat8 AMto4 PM
  • SunClosed

Hours can change on holidays; call to confirm.

Insurance

8 insurance networks list this location.

  • Cigna20 plans
  • UnitedHealthcare9 plans
  • Aetna3 plans
  • Molina Healthcare4 plans
  • Oxford (UnitedHealthcare)3 plans
  • UMR3 plans
  • EmblemHealth1 plan
  • Medicare1 plan
Plan names listed (44)
Cigna
  • Az Localflex Excl Ebh And Pathwell
  • Az Localflex Incl Ebh And Pathwell
  • Az Localflex Incl Ebh Excl Pathwell
  • Chc Of New York Njpcp
  • Healthpartners Qualified Network
  • Localplus
  • Localplus Exclude Ebh With Pathwell
  • Localplus Sar
  • Localplus With Ebh Plus Pathwell
  • Metro New York Gppo
  • Metro Ny Seamless Hmo Network
  • Mvp Mohawk Valley Physicians
  • National Oap
  • National Ppo
  • National Ppo Sar 1
  • National Ppo Sar Ii
  • Oap Shared Admin Repricing
  • Pathwell Oap
  • Pathwell Ppo
  • Priority Health Alliance
UnitedHealthcare
  • Choice EPO
  • Choice HMO
  • Choice Plus POS
  • Doctors Plan EPO
  • Navigate EPO
  • NEXUSACO OA EPO
  • NEXUSACO OA POS
  • Select EPO
  • Select Plus POS
Aetna
  • Aetna Health Inc. - Georgia
  • Aetna Health Inc. - New Jersey
  • Aetna Health Inc. - PA
Molina Healthcare
  • Child Health Plus (CHPlus)
  • Essential Plan
  • Medicaid Managed Care (MMC)
  • Molina Healthcare Plus
Oxford (UnitedHealthcare)
  • Choice Plus POS
  • Freedom Network
  • Liberty Network
UMR
  • Choice Plus POS
  • Select Plus POS
  • XME
EmblemHealth
  • HIP PRIME HMO
Medicare
  • Original Medicare (Accepts Assignment)

Call to confirm your plan. Networks change and the clinic has the final word.

About Stony Brook Extended Care

Stony Brook Extended Care is an urgent care center at 23 S Howell Ave, Centereach, NY 11720. It is about 1.5 miles from the center of Centereach, and the nearest other city we list is Selden, 1.9 miles away. Its listed hours: open weekdays 8 AM to 6 PM and Saturday 8 AM to 4 PM, closed Sunday. It is listed with 8 insurance networks, including Cigna, UnitedHealthcare and Aetna.

At a glance

Care level
Urgent care
Open 24 hours
No
Days open
6 days (Monday to Saturday)
Insurance networks listed
8
Phone
(631) 542-0550
To the center of Centereach
1.5 mi

If it’s an emergency

Call 911 for chest pain, trouble breathing, signs of a stroke, severe bleeding or a serious injury. Urgent care centers are not emergency rooms.

Call 911

What urgent care centers usually treat

General information, not medical advice. Services vary; call Stony Brook Extended Care to ask what it offers.

  • Fever and flu
  • Cuts and stitches
  • Sprains and X-rays
  • Sore throat and strep
  • Urinary tract infections
  • Rashes and allergic reactions
  • Ear infections
  • Vaccines and physicals
  • COVID and flu tests
  • Work and DOT physicals

Before you go

General checklist.

  • A photo ID
  • Your insurance card, if you have one
  • A list of your medicines and allergies
  • A way to pay a copay or the visit
  • Call (631) 542-0550 to confirm today’s hours and that your plan is accepted
  • Most urgent care centers take walk-ins, and some also offer online check-in; ask when you call

Cost at a glance

Typical US ranges, not quotes. Ask Stony Brook Extended Care for its prices when you call.

  • Urgent care visit, self-pay$100–$250
  • Urgent care copay with insurance$25–$75
  • Emergency room visit, self-pay$1,200–$2,500+

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Other urgent care centers in Centereach

See urgent care in Centereach

Questions

Stony Brook Extended Care is located at 23 S Howell Ave, Centereach, NY 11720.

Nearby cities

The information on this page is general information, not medical advice. Please verify hours, insurance and services directly with Stony Brook Extended Care before visiting. In a medical emergency, call 911.

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