Summary

Dr. Chad Spangler treats colon polyps, hemorrhoids, and diverticular disease, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and internal medicine and has 23 years of experience.

Dr. Spangler earned his medical degree from Rush Medical College of Rush University Medical Center. He sees patients in Lake Barrington, McHenry, Barrington, and Lake in the Hills, Illinois, and is affiliated with Northwestern Medicine McHenry Hospital, Advocate Good Shepherd Hospital, and Northwestern Medicine Huntley Hospital. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 23 years of experience
  • speaks English, Spanish
  • Rush Medical College Of Rush University Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Chad Charles Spangler has 4 locations

Gi Partners Of Il

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

Algonquin Road Surgery Center Llc

2550 W Algonquin RdLake in the Hills, IL 60156
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Chad Charles Spangler, MD
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Dr. Chad Charles Spangler, MDDr. Kevin Liebovich, MDDr. Brian Liem, DODr. W. Reid Glaws, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.1 
0 
4.5 
23 Years of Experience 27 Years of Experience 38 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 , ILGurnee , ILElgin , ILLindenhurst , IL
Med School: Rush Medical College Of Rush University Medical Center Med School: Loyola University of Chicago, Stritch School of Medicine Med School: Midwestern University Arizona College of Osteopathic Medicine Med School: New York College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Chad Charles Spangler

  • Accepts Medicare

Medical Specialties

Dr. Chad Charles Spangler has the following 2 specialties

Specialty Expertise

Dr. Chad Charles Spangler has the following 11 areas of expertise

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

Certifications, License, & Education

23 Years Experience

Dr. Chad Charles Spangler holds an expired medical license in the state of Illinois.

Medical License

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

Education & Training

Medical School

Graduated from Rush Medical College Of Rush University Medical Center in 2003.

NPI Number

Dr. Spangler's NPI number is 1073625562.

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Frequently Asked Questions

Does Dr. Chad Spangler accept virtual/telehealth appointments?
Dr. Chad Spangler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Chad Spangler's office located?
Dr. Chad Spangler's office is located at 22285 N Pepper Rd Ste 311, Lake Barrington, IL, 60010.
Does Dr. Chad Spangler accept my insurance?
You can see the insurance plans that Dr. Chad Spangler accepts on their Vitals profile.
Which hospitals is Dr. Chad Spangler affiliated with?
Dr. Chad Spangler is affiliated with NORTHWESTERN MEDICINE MCHENRY HOSPITAL, Advocate Good Shepherd Hospital, and Northwestern Medicine Huntley Hospital.
What languages does Dr. Chad Spangler speak?
Dr. Chad Spangler speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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