Mercy Health System
1.888.39.MERCY

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Mercy McHenry Medical Center

Location
Mercy McHenry Medical Center
Address
3922 Mercy Dr.
McHenry, IL 60050
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Phone Number
(815) 344-4499
Description

Clinic Hours
Monday
8 am - 7 pm
Tuesday, Wednesday, Thursday, Friday
8 am - 5 pm

Audiology/Hearing Aid Inquiries
(815) 356-2061

Immediate Care
(815) 578-2020
Monday - Friday: 8 am-8 pm
Saturday: 8 am-6 pm
Sunday: 8 am-4 pm

Gastroenerology appointments, please call (815) 337-2768.

Medical Services
  • Audiology
  • Dermatology
  • Diabetes education
  • Family medicine
  • Gastroenterology
  • Gynecology
  • Hearing aid sales and service
  • Imaging services*
  • Immediate care
  • Internal medicine
  • Laboratory services
  • Mercy Diabetes Center
  • Obstetrics
  • Occupational medicine
  • Occupational therapy
  • Orthopaedic surgery
  • Otolaryngology (ENT)
  • Pediatrics
  • Physical therapy
  • Podiatry
  • Pulmonology
  • Sleep medicine



  • *Radiology Central Scheduling (877) 976-3729 or (815) 943-4767
    Fax: (815) 943-4857




    *Handicapped parking located: front & back clinic entrances.

    MercyInQuicker.org lets you reserve your spot at Immediate Care. Fill out the online visit form. Wait from the comfort of home. Arrive at your projected treatment time. It's one more way we're raising the bar to bring you the very best care.