Summary

Dr. Chad Spangler is a gastroenterologist with additional training in internal medicine who earned his medical degree from Rush Medical College of Rush University Medical Center. With 23 years of clinical experience, he brings extensive expertise to digestive health care. Dr. Spangler is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Spangler practices at multiple locations throughout Illinois, including Lake Barrington, McHenry, Barrington, and Lake in the Hills. He maintains affiliations with Northwestern Medicine McHenry Hospital, Advocate Good Shepherd Hospital, and Northwestern Medicine Huntley Hospital. His clinical focus includes treating colon polyps, hemorrhoids, and diverticular disease. He performs lower GI endoscopy, colonoscopy, and pathology tests to diagnose and manage digestive conditions. Patients rate Dr. Spangler 4.2 out of 5 stars on average for his care.

AI-generated from data on this provider profile.

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
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

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. Amit Kalra, MDDr. Jonathan Rosenberg, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.1 
4.5 
3.5 
23 Years of Experience 27 Years of Experience 22 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 Spanish, English
Lake Barrington , ILGurnee , ILHighland Park , ILGurnee , IL
Med School: Rush Medical College Of Rush University Medical Center Med School: Loyola University of Chicago, Stritch School of Medicine Med School: University of Illinois Med School: University of Illinois Chicago of 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

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Rush Medical College Of Rush University Medical CenterGraduated in 2003

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Frequently Asked Questions

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.
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.
How can I make an appointment with Dr. Chad Spangler?
You can find contact information for Dr. Chad Spangler here on Vitals.
Does Dr. Chad Spangler accept my insurance?
You can see the insurance plans that Dr. Chad Spangler accepts on their Vitals profile.

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