Summary

Dr. Dale Coy is a gastroenterologist who earned his medical degree from Ohio State University College of Medicine & Public Health. He completed his residency at Northwestern Memorial Hospital and has been practicing for four decades. Dr. Coy is fluent in both English and Spanish.

Dr. Coy practices at Northwestern Medicine McHenry Hospital and Advocate Good Shepherd Hospital, with locations in Lake Barrington, McHenry, and Barrington, Illinois. He specializes in treating colon polyps and diverticular conditions. His expertise includes performing colonoscopies and lower digestive tract examinations to diagnose and monitor intestinal health. Patients rate him 4.4 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 40 years of experience
  • speaks English, Spanish
  • Northwestern Memorial Hospital
  • 29 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Dale Leon Coy has 3 locations

Gastroenterology And Internal Medicine Specialists

22285 N Pepper Rd Ste 311Lake Barrington, IL 60010
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Northwestern Medicine Mchenry Hospital

4201 W Medical Center DrMchenry, IL 60050

Advocate Good Shepherd Hospital

450 W Il Route 22Barrington, IL 60010

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Dr. Dale Leon Coy, MDDr. W. Reid Glaws, DODr. Kevin Liebovich, MDDr. Amit Kalra, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.5 
4.1 
4.5 
40 Years of Experience 38 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Lake Barrington , ILLindenhurst , ILGurnee , ILHighland Park , IL
Med School: Ohio State University College Of Medicine & Public Health Med School: New York College of Osteopathic Medicine Med School: Loyola University of Chicago, Stritch School of Medicine Med School: University of Illinois
Current Profile
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Insurance Plans Accepted by Dr. Dale Leon Coy

  • Accepts Medicare

Medical Specialties

Dr. Dale Leon Coy has the following specialty

Specialty Expertise

Dr. Dale Leon Coy has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

40 Years Experience

Dr. Dale Leon Coy holds an active medical license in the state of Illinois.

Medical License

Medical Doctor with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Residency

Completed their residency at Northwestern Memorial Hospital.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1986.

NPI Number

Dr. Coy's NPI number is 1770578858.

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Frequently Asked Questions

How can I make an appointment with Dr. Dale Coy?
You can find contact information for Dr. Dale Coy here on Vitals.
Is Dr. Dale Coy accepting new patients?
Dr. Dale Coy is accepting new patients on Vitals. View Dr. Dale Coy's profile on Vitals to make an appointment.
Where is Dr. Dale Coy's office located?
Dr. Dale Coy's office is located at 22285 N Pepper Rd Ste 311, Lake Barrington, IL, 60010.
Does Dr. Dale Coy accept my insurance?
You can see the insurance plans that Dr. Dale Coy accepts on their Vitals profile.
Does Dr. Dale Coy accept virtual/telehealth appointments?
Dr. Dale Coy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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