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

Mercyhealth McHenry-Internal Medicine

3922 Mercy Dr, McHenry, IL 60050

Call (815) 344-4499
Directions
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Hours

  • Mon9 AMto5 PM
  • Tue9 AMto5 PM
  • Wed9 AMto5 PM
  • Thu9 AMto5 PM
  • Fri9 AMto5 PM
  • SatClosed
  • SunClosed

Hours can change on holidays; call to confirm.

Insurance

1 insurance network lists this location.

  • Aetna4 plans
Plan names listed (4)
Aetna
  • Aetna Health Inc. (a PA corp.)
  • Aetna Health Inc. - Georgia
  • Aetna Health Inc. - New Jersey
  • Aetna Health Inc. - PA

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

About Mercyhealth McHenry-Internal Medicine

Mercyhealth McHenry-Internal Medicine is an urgent care center at 3922 Mercy Dr, McHenry, IL 60050. It is about 1.2 miles from the center of McHenry, and the nearest other city we list is Johnsburg, 4.6 miles away. Its listed hours: open weekdays 9 AM to 5 PM, closed weekends. It is listed with 1 insurance network: Aetna.

At a glance

Care level
Urgent care
Open 24 hours
No
Days open
5 days (weekdays)
Insurance networks listed
1
Phone
(815) 344-4499
To the center of McHenry
1.2 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 Mercyhealth McHenry-Internal Medicine 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 (815) 344-4499 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 Mercyhealth McHenry-Internal Medicine 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 McHenry

See urgent care in McHenry

Questions

Mercyhealth McHenry-Internal Medicine is located at 3922 Mercy Dr, McHenry, IL 60050.

Nearby cities

The information on this page is general information, not medical advice. Please verify hours, insurance and services directly with Mercyhealth McHenry-Internal Medicine before visiting. In a medical emergency, call 911.

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