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Urgent careHours listed · see hours

Charles River Medical Associates

57 Union St #305, Natick, MA 01760

Call (508) 650-0010
Directions
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Hours

  • MonClosed
  • Tue8:30 AMto4:30 PM
  • Wed8:30 AMto4:30 PM
  • Thu8:30 AMto4:30 PM
  • Fri8:30 AMto4:30 PM
  • Sat8:30 AMto4:30 PM
  • SunClosed

Hours can change on holidays; call to confirm.

Insurance

9 insurance networks list this location.

  • Cigna17 plans
  • UnitedHealthcare13 plans
  • Aetna3 plans
  • Humana5 plans
  • UMR3 plans
  • BCBS Massachusetts3 plans
  • Molina Healthcare2 plans
  • Medicare1 plan
  • BCBS Massachusetts HMO1 plan
Plan names listed (48)
Cigna
  • Az Localflex Excl Ebh And Pathwell
  • Az Localflex Incl Ebh And Pathwell
  • Az Localflex Incl Ebh Excl Pathwell
  • Healthpartners Qualified Network
  • Localplus
  • Localplus Exclude Ebh With Pathwell
  • Localplus Sar
  • Localplus With Ebh Plus Pathwell
  • 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
  • Charter EPO
  • Choice EPO
  • Choice HMO
  • Choice Plus POS
  • Core EPO
  • Core POS
  • Doctors Plan EPO
  • H5
  • 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
Humana
  • Gold Plus HMO,Gold Plus DE SNP
  • HumanaGoldChoice Ntwk PFFS
  • Medicare PPO
  • Medicare PPO/Employer PPO Plus
  • Natl Medicare HMO/SNP-Travel
UMR
  • Choice Plus POS
  • Select Plus POS
  • XME
BCBS Massachusetts
  • Blue Care Elect
  • New England Managed Care
  • PAR providers
Molina Healthcare
  • Molina One Care
  • Senior Whole Health (HMO D-SNP)
Medicare
  • Original Medicare (Accepts Assignment)
BCBS Massachusetts HMO
  • HMO Blue Select $1000 Deductible - Blue Cross and Blue Shield of Massachusetts, Inc (+3 more)

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

About Charles River Medical Associates

Charles River Medical Associates is an urgent care center at 57 Union St #305, Natick, MA 01760. It is about 0.8 miles from the center of Natick, and the nearest other city we list is Wellesley, 2.4 miles away. Its listed hours: open Tuesday to Saturday 8:30 AM to 4:30 PM, closed Monday and Sunday. It is listed with 9 insurance networks, including Cigna, UnitedHealthcare and Aetna.

At a glance

Care level
Urgent care
Open 24 hours
No
Days open
5 days (Tuesday to Saturday)
Insurance networks listed
9
Phone
(508) 650-0010
To the center of Natick
0.8 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 Charles River Medical Associates 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 (508) 650-0010 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 Charles River Medical Associates 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 Natick

See urgent care in Natick

Questions

Charles River Medical Associates is located at 57 Union St #305, Natick, MA 01760.

Nearby cities

The information on this page is general information, not medical advice. Please verify hours, insurance and services directly with Charles River Medical Associates before visiting. In a medical emergency, call 911.

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