Dr. Spangler accepts Aetna, Anthem and Anthem Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
- FindCare
- Gastroenterologists
- IL
- Lake Barrington
- Dr. Chad Spangler, MD
Link Copied!
Profile link copied to clipboard!
Dr. Chad Spangler, MD
Overview of Dr. Chad Spangler, MD
Dr. Chad Spangler, MD is a Gastroenterology Specialist in Lake Barrington, IL. They specialize in Gastroenterology, has 21 years of experience. They graduated from Rush Medical College and is affiliated with Advocate Good Shepherd Hospital, Northwestern Medicine Mchenry Hospital and Northwestern Medicine Woodstock Hospital. Dr. Spangler, completed a residency at Rush Medical College. Patients rated Dr. Spangler an average 4.7 star rating.
Dr. Spangler works at
Advertisement
Compare with other Gastroenterology Specialists
Compare Dr. Spangler with Gastroenterology Specialists near you
Dr. Spangler's Office Locations
-
1
GI Partners of Illinois, LLC formerly Gastroenterology and Internal Medicine Specialists, S.C.22285 N Pepper Rd Ste 311, Lake Barrington, IL 60010 Directions (847) 382-4410
-
2
Gastroenterology and Internal Medicine Specialists4309 W Medical Center Dr Ste B210, McHenry, IL 60050 Directions (815) 344-8585
-
3
Woodstock Office3703 Doty Rd Unit 3, Woodstock, IL 60098 Directions (847) 382-4410
-
4
Centegra Hospital Mchenry4201 W Medical Center Dr, McHenry, IL 60050 Directions (856) 782-2212
Hospital Affiliations
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
- Advocate Good Shepherd Hospital
- Northwestern Medicine Mchenry Hospital
- Northwestern Medicine Woodstock Hospital
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency
HighFrequency
NormalFrequency
May Perform
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Search for conditions or procedures.
Condition or procedure
Treatment Frequency
Intestinal Ulcer
Crohn's Disease
Gastroesophageal Reflux Disease (GERD)
Abdominal Pain
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Hepatic Failure
Alcoholic Hepatitis
Anal or Rectal Pain
Anemia
Ascites
Barrett's Esophagus
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Chronic Gastritis
Cirrhosis
Colorectal Cancer
Colorectal Polyp
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Constipation
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Gastroptosis
Heartburn
Hemochromatosis
Hemorrhoids
Hepatitis C
Hepatorenal Syndrome
Hernia
Hiatal Hernia
Ileus
Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ischemia
Intestinal Obstruction
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatic Pseudocyst
Pancreatitis
Peptic Ulcer
Potassium Deficiency
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Stenosis
Stomal Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Vitamin_Deficiency
Vomiting Disorders
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopic Ultrasound
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Function Test
Manometry
pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Screening Colonoscopy
Sigmoidoscopy
VAP Lipid Testing
Wireless pH Testing
Intestinal Ulcer
Crohn's Disease
Gastroesophageal Reflux Disease (GERD)
Intestinal Ulcer
Crohn's Disease
Gastroesophageal Reflux Disease (GERD)
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Intestinal Ulcer
- View other providers who treat Intestinal Ulcer
Crohn's Disease
- View other providers who treat Crohn's Disease
Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Gastroesophageal Reflux Disease (GERD)
Duodenal Ulcer
- View other providers who treat Duodenal Ulcer
Gastric Ulcer
- View other providers who treat Gastric Ulcer
Hemorrhoids
- View other providers who treat Hemorrhoids
Inflammatory Bowel Disease
- View other providers who treat Inflammatory Bowel Disease
Reflux Esophagitis
- View other providers who treat Reflux Esophagitis
Ulcerative Colitis
- View other providers who treat Ulcerative Colitis
Abdominal Pain
- View other providers who treat Abdominal Pain
Acute Gastritis
- View other providers who treat Acute Gastritis
Alcoholic Cirrhosis
- View other providers who treat Alcoholic Cirrhosis
Anemia
- View other providers who treat Anemia
Barrett's Esophagus
- View other providers who treat Barrett's Esophagus
Bile Duct Obstruction
- View other providers who treat Bile Duct Obstruction
Biliary Cirrhosis
- View other providers who treat Biliary Cirrhosis
Chronic Gastritis
- View other providers who treat Chronic Gastritis
Cirrhosis
- View other providers who treat Cirrhosis
Colorectal Polyp
- View other providers who treat Colorectal Polyp
Constipation
- View other providers who treat Constipation
Dehydration
- View other providers who treat Dehydration
Diaphragmatic and Hiatal Hernia
- View other providers who treat Diaphragmatic and Hiatal Hernia
Diarrhea
- View other providers who treat Diarrhea
Duodenitis
- View other providers who treat Duodenitis
Dysphagia
- View other providers who treat Dysphagia
Esophageal Motility Disorders
- View other providers who treat Esophageal Motility Disorders
Esophageal Ulcer
- View other providers who treat Esophageal Ulcer
Esophageal Varices
- View other providers who treat Esophageal Varices
Esophagitis
- View other providers who treat Esophagitis
Gallstones
- View other providers who treat Gallstones
Gastritis
- View other providers who treat Gastritis
Gastrointestinal Bleeding
- View other providers who treat Gastrointestinal Bleeding
Gastroptosis
- View other providers who treat Gastroptosis
Intestinal Diverticulitis
- View other providers who treat Intestinal Diverticulitis
Intestinal Diverticulosis
- View other providers who treat Intestinal Diverticulosis
Intestinal Obstruction
- View other providers who treat Intestinal Obstruction
Irritable Bowel Syndrome
- View other providers who treat Irritable Bowel Syndrome
Liver Damage from Alcohol
- View other providers who treat Liver Damage from Alcohol
Malnutrition
- View other providers who treat Malnutrition
Nausea
- View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
- View other providers who treat Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
- View other providers who treat Noninfectious Gastroenteritis and Colitis
Pancreatitis
- View other providers who treat Pancreatitis
Peptic Ulcer
- View other providers who treat Peptic Ulcer
Primary Biliary Cholangitis
- View other providers who treat Primary Biliary Cholangitis
Retroperitoneum Cancer
- View other providers who treat Retroperitoneum Cancer
Unexplained Weight Loss
- View other providers who treat Unexplained Weight Loss
Vitamin_Deficiency
- View other providers who treat Vitamin_Deficiency
Vomiting Disorders
- View other providers who treat Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
- View other providers who treat Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
- View other providers who treat Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
- View other providers who treat Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
- View other providers who treat ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
- View other providers who treat Flexible Sigmoidoscopy
Laparoscopic Removal of Stones from Biliary Tract
- View other providers who treat Laparoscopic Removal of Stones from Biliary Tract
Manometry
- View other providers who treat Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
- View other providers who treat Rigid Proctosigmoidoscopy
Alcoholic Hepatic Failure
- View other providers who treat Alcoholic Hepatic Failure
Alcoholic Hepatitis
- View other providers who treat Alcoholic Hepatitis
Anal or Rectal Pain
- View other providers who treat Anal or Rectal Pain
Ascites
- View other providers who treat Ascites
Barretts Esophagus with Dysplasia
- View other providers who treat Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
- View other providers who treat Benign Neoplasm of the Digestive System
Celiac Disease
- View other providers who treat Celiac Disease
Cholangitis
- View other providers who treat Cholangitis
Cholecystitis and Gallstones
- View other providers who treat Cholecystitis and Gallstones
Colorectal Cancer
- View other providers who treat Colorectal Cancer
Congenital Achalasia
- View other providers who treat Congenital Achalasia
Congenital Anomaly Esophagus
- View other providers who treat Congenital Anomaly Esophagus
Congenital Anomaly Intestine
- View other providers who treat Congenital Anomaly Intestine
Diffuse Esophageal Spasm
- View other providers who treat Diffuse Esophageal Spasm
Diverticulitis
- View other providers who treat Diverticulitis
Diverticulosis
- View other providers who treat Diverticulosis
Duodenal Cancer
- View other providers who treat Duodenal Cancer
Dysentery
- View other providers who treat Dysentery
Enteritis
- View other providers who treat Enteritis
Eosinophilic Esophagitis
- View other providers who treat Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
- View other providers who treat Esophageal Achalasia and Cardiospasm
Esophageal Cancer
- View other providers who treat Esophageal Cancer
Esophageal Diverticulum
- View other providers who treat Esophageal Diverticulum
Familial Adenomatous Polyposis
- View other providers who treat Familial Adenomatous Polyposis
Food Allergy
- View other providers who treat Food Allergy
Gas-Bloat Syndrome
- View other providers who treat Gas-Bloat Syndrome
Gastrointestinal Malabsorption
- View other providers who treat Gastrointestinal Malabsorption
Gastrojejunal Ulcer
- View other providers who treat Gastrojejunal Ulcer
Gastroparesis
- View other providers who treat Gastroparesis
Heartburn
- View other providers who treat Heartburn
Hemochromatosis
- View other providers who treat Hemochromatosis
Hepatitis C
- View other providers who treat Hepatitis C
Hepatorenal Syndrome
- View other providers who treat Hepatorenal Syndrome
Hernia
- View other providers who treat Hernia
Hiatal Hernia
- View other providers who treat Hiatal Hernia
Ileus
- View other providers who treat Ileus
Indigestion
- View other providers who treat Indigestion
Infectious Diarrheal Disease
- View other providers who treat Infectious Diarrheal Disease
Intestinal Ischemia
- View other providers who treat Intestinal Ischemia
Ischemic Colitis
- View other providers who treat Ischemic Colitis
Lactose Intolerance
- View other providers who treat Lactose Intolerance
Mallory-Weiss Syndrome
- View other providers who treat Mallory-Weiss Syndrome
Megacolon
- View other providers who treat Megacolon
Neoplasm of Gastrointestinal Tract
- View other providers who treat Neoplasm of Gastrointestinal Tract
Pancreatic Pseudocyst
- View other providers who treat Pancreatic Pseudocyst
Potassium Deficiency
- View other providers who treat Potassium Deficiency
Primary Sclerosing Cholangitis
- View other providers who treat Primary Sclerosing Cholangitis
Pyloric Stenosis
- View other providers who treat Pyloric Stenosis
Rectal Ulcer
- View other providers who treat Rectal Ulcer
Splenomegaly
- View other providers who treat Splenomegaly
Stomach and Small Intestine Cancer
- View other providers who treat Stomach and Small Intestine Cancer
Stomach Stenosis
- View other providers who treat Stomach Stenosis
Stomal Ulcer
- View other providers who treat Stomal Ulcer
Upper Digestive Tract Cancer
- View other providers who treat Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
- View other providers who treat Vascular Insufficiency of Intestines
Viral Enteritis
- View other providers who treat Viral Enteritis
Bile Duct Procedure
- View other providers who treat Bile Duct Procedure
Biliary Drainage
- View other providers who treat Biliary Drainage
Colon Cancer Screening
- View other providers who treat Colon Cancer Screening
Colonoscopy
- View other providers who treat Colonoscopy
Colorectal Cancer Screening
- View other providers who treat Colorectal Cancer Screening
Endoscopic Ultrasound
- View other providers who treat Endoscopic Ultrasound
Gallbladder Scan
- View other providers who treat Gallbladder Scan
Hepatitis A Screening
- View other providers who treat Hepatitis A Screening
Hepatitis B Virus Screening
- View other providers who treat Hepatitis B Virus Screening
Hepatitis C Virus Screening
- View other providers who treat Hepatitis C Virus Screening
Hepatitis Screening
- View other providers who treat Hepatitis Screening
Impedance Testing
- View other providers who treat Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
- View other providers who treat Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
- View other providers who treat Liver Function Test
pH Probe
- View other providers who treat pH Probe
Screening Colonoscopy
- View other providers who treat Screening Colonoscopy
Sigmoidoscopy
- View other providers who treat Sigmoidoscopy
VAP Lipid Testing
- View other providers who treat VAP Lipid Testing
Wireless pH Testing
- View other providers who treat Wireless pH Testing
Check your insurance
Please double-check when making an appointment.
View All Accepted Carriers
- Aetna
- Anthem
- Anthem Blue Cross Blue Shield
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- Coventry Health Care
- Coventry Health Care of Illinois
- First Health
- Humana
- MultiPlan
* Please verify this information when scheduling an appointment.
Ratings & Reviews
Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.
Learn more about how FindCare's ratings and reviews work
Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.
Learn more about how FindCare's ratings and reviews work
Learn more about how FindCare's ratings and reviews work
4.7
Average provider rating
Based on 55 ratings
Patient Ratings (55)
5 Star
(51)
4 Star
(0)
3 Star
(0)
2 Star
(0)
1 Star
(4)
Leave a review
How was your appointment with Dr. Spangler?
Thank you for sharing your feedback about Dr. Chad Spangler, MD.
About Dr. Chad Spangler, MD
Specialties*
- Gastroenterology
-
*Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Specialties*
Years of Experience
- 21 years of experience
Years of Experience
Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
Languages Spoken
- English
Languages Spoken
NPI Number
- 1073625562
NPI Number
A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.
Education & Certifications
Fellowship
- Dartmouth Hitchcock Medical Center
Fellowship
Residency
- Rush Medical College
Residency
Internship
- Rush Medical College
Internship
Medical Education
- Rush Medical College
Medical Education
Frequently Asked Questions
Dr. Spangler has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Spangler works at
Dr. Spangler has seen patients for Intestinal Ulcer, Crohn's Disease and Gastroesophageal Reflux Disease (GERD), and more. You can see other conditions treated by Dr. Spangler on their profile. Please call the provider’s office to confirm all visit reasons.
55 patients have reviewed Dr. Spangler. The overall rating for this provider is 4.7. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Spangler.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Spangler, there are benefits to both methods. A person calling to schedule an with Dr. Spangler appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.
