For more information, call: 877-CENTEGRA

Centegra Immediate Care

If you are having an emergency, call 911 immediately.

Centegra Immediate Care-Huntley


10350 Haligus Road
Huntley, IL 60142
Phone: (815) 338-6600

Monday through Friday
8 am–8 pm

Saturday and Sunday
8 am–5 pm

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Centegra Immediate Care-Crystal Lake


360 Station Drive
Crystal Lake, IL 60014
Phone: (815) 338-6600

Monday through Friday
8 am–8 pm

Saturday and Sunday
8 am–5 pm

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Centegra Immediate Care-McHenry

Northern McHenry150 x 150257 N Richmond Road
McHenry IL 60050
Phone: (815) 338-6600

Monday through Friday
8 am–8 pm

Saturday and Sunday
8 am–5 pm

Get Directions

Get Directions

Immediate Care for McHenry County

When you have a minor medical problem, you want to get treated and get on with life. That’s why Centegra Physician Care provides immediate care in three convenient locations in Crystal Lake, McHenry and Huntley. You and your family will receive prompt, personalized, and effective care so you can return to your daily activities.

Benefits of receiving Immediate Care at Centegra include:

  • Thorough communication for follow-up: Our Associates make sure a record of your visit gets to your primary care doctor for any necessary follow up, even if he or she isn’t on staff at Centegra. If you don’t have a primary care physician, we can help you find one.
  • Walk-Ins Welcome: No appointment is necessary.

Immediate Care Services

Home medical equipment is available through Centegra Immediate Care.

Cases and conditions commonly treated at Centegra Immediate Care include:

  • Abdominal pain
  • Allergic reactions
  • Asthma
  • Broken bones
  • Colds, flu and fevers
  • Respiratory and sinus infections
  • Coughs and congestion
  • Diarrhea
  • Ear and eye infections
  • Lacerations that require stitches
  • Minor burns
  • Preventive care including flu shots and sports physicals
  • Rashes and insect bites
  • Respiratory infections
  • Sore throats
  • Sports injuries
  • Sprains, strains, or deep bruises
  • Upper respiratory infections
  • Urinary tract infections

Occupational health services are also provided at Centegra Immediate Care in Crystal Lake and Huntley services include:

  • Pre-placement testing and screening
  • Drug and alcohol testing
  • DOT physicals
  • Work-related injury care and management
  • Vaccinations

Visit Centegra Corporate Health Services to learn more.

Sports Physicals

You’re a busy parent, so let us help you take care of an important item on your to-do list – your child’s sports physical. A sports physical is available at any of Centegra’s Immediate Care locations for just $40, no appointment necessary.

Medical Diagnostic Equipment

Both Immediate Care locations have on-site medical imaging and laboratory services available, including:

  • CT scan
  • Mammography
  • MRI
  • Nuclear medicine
  • Ultrasound
  • X-Ray

When Should I go to the Emergency Room?

If you have any of these conditions, you should visit Centegra Emergency Departments in McHenry or Woodstock immediately:

  • Severe bleeding
  • Severe abdominal pain
  • Sudden dizziness or difficulty seeing
  • Difficulty breathing
  • Chest pain or pressure
  • Trauma or injury to the head