background
background
Dr. Cory Mellon, MD

Dr. Cory Mellon, MD

Geriatric Medicine*

Dr. Cory Mellon, MD is a geriatric medicine physician in McHenry, IL. He is affiliated with medical facilities such as Northwestern Medicine McHenry Hospital and Northwestern Medicine Central Dupage Hospital.

Practice

4201 W Medical Center Dr McHenry, IL 60050

Make an Appointment

At a Glance

  • Areas of Expertise
    Dr. Mellon specializes in the areas of Geriatric Medicine & Internal Medicine. See board certifications
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

About Me

biography

Dr. Cory Mellon, MD is a geriatric medicine physician in McHenry, IL. He is affiliated with medical facilities such as Northwestern Medicine McHenry Hospital and Northwestern Medicine Central Dupage Hospital.
  • Geriatric Medicine

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Medical University Of The Americas

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Geriatric Medicine
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Online Care for Prescription Refills (Sponsored)

Locations

Practice

Northwestern Medicine McHenry4201 W Medical Center Dr McHenry, IL 60050
1

Practice

Northwest Health-Porter85 E US Highway 6 Valparaiso, IN 46383
2
Loyola University Medical Center2160 S 1st Ave Maywood, IL 60153
3

Practice

Northwestern Medicine Central Dupage Hospital25 N Winfield Rd Winfield, IL 60190
4

Affiliated Hospitals

  • Northwestern Medicine Central Dupage Hospital

    25 N Winfield Rd
    Winfield, IL 60190
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients would recommend the hospital to friends and family

    15% higher than the national average

    View all patient feedback
  • Northwestern Medicine Delnor Hospital

    300 Randall Rd
    Geneva, IL 60134
    Recipient of 8
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
  • Northwestern Medicine McHenry Hospital

    4201 W Medical Center Dr
    McHenry, IL 60050
    Recipient of 33
    hospital awards

    America's 100 Best Hospitals Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality