Dr. John Deguide, MD

Dr. John Deguide, MD

Gastroenterology  |  
Male  |  
Age 61
(195)
Save
Dr. John Deguide, MD is a gastroenterology specialist in Rockford, IL and has been practicing for 34 years. He graduated from Loyola University Of Chicago/Stritch School Of Medicine in 1989 and specializes in gastroenterology.Read his story

401 Roxbury Rd

Rockford, IL 61107

Contact Information

(815) 397-7340

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • ECOH
  • HAP Insurance
  • 6 More

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Insurance Check

Search for your insurance provider

Dr. Deguide accepts

Accepted insurance can change. Please double-check when making an appointment.

(815) 397-7340

Dr. Deguide accepts the following insurance:

Aetna
Anthem
National (BlueCard) PPO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Cross Blue Shield
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
Cigna
Coventry Health Care
ECOH
HAP Insurance
HFN
Humana
Medicaid
Medicare
The Alliance
UnitedHealthCare
United Healthcare

Frequently Treated by Dr. Deguide

Based on treatment records, we have identified the following as areas of care that Dr. Deguide treats more often than their peers. If you are unsure whether Dr. Deguide treats other conditions, please contact the office at (815) 397-7340.

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Dr. Deguide treats at a

high

frequency compared to similar providers

Based on claims data for 19 conditions and procedures

Treatments
Dr. Deguide
Similar Providers
Esophageal Ulcer
Dysphagia
Nausea
Esophagitis
Normal
Frequency
High
Frequency
Very High
Frequency

Check Dr. Deguide's experience treating your condition or procedure

Dr. Deguide's conditions and procedures:

  • Abdominal Pain
  • Achalasia
  • Anal or Rectal Pain
  • Anemia
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Celiac Disease
  • Cirrhosis
  • Colon Cancer Screening
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diffuse Esophageal Spasm
  • Diverticulitis
  • Diverticulitis, Intestinal
  • Diverticulosis
  • Diverticulosis, Intestinal
  • Duodenal Polypectomy
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Eosinophilic Esophagitis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diverticulum
  • Esophageal Motility Disorders
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Familial Adenomatous Polyposis
  • Gallbladder Scan
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A Screening
  • Hepatitis B - Immune Response
  • Hepatitis B Virus Screening
  • Hepatitis C
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Hernia
  • Hiatal Hernia
  • Ileus
  • Impedance Testing
  • Indigestion
  • Inflammatory Bowel Disease
  • Instrumental Diagnostic Evaluation for Dysphagia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Ischemic Colitis
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Liver Function Test
  • Mallory-Weiss Syndrome
  • Malnutrition
  • Manometry
  • Megacolon
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • pH Probe
  • Primary Biliary Cholangitis
  • Primary Sclerosing Cholangitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Screening Colonoscopy
  • Stomal Ulcer
  • Ulcerative Colitis
  • Ultrasound, Endoanal
  • Ultrasound, Esophageal
  • Unexplained Weight Loss
  • VAP Lipid Testing
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders
  • Wireless pH Testing

About Me

Care Philosophy

Dr. DeGuide is committed to providing high-quality, cost-conscious patient care through a spirit of teamwork, communication, and dedication to treating...Read more

Biography

Dr. John J. DeGuide is a board-certified gastroenterologist and joined Rockford Gastroenterology Associates, Ltd in 2003. Dr. DeGuide graduated from the...Read more

Specialties

  • Gastroenterology

Education

1990
Wilford Hall U S A F Medical Center
Internship Hospital
1989
Loyola University Of Chicago/Stritch School Of Medicine
Medical School

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. John Deguide, MD?

Find contact information here to make an appointment.

Does Dr. John Deguide, MD accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Does Dr. John Deguide, MD accept new patients?

New patients are generally accepted by Dr. John Deguide, MD on Healthgrades. To arrange an appointment, call the number on Dr. Deguide's profile.

What are Dr. John Deguide, MD's top areas of expertise?

Dr. Deguide specializes in Esophageal Disorders. See more on Healthgrades.

What conditions does Dr. John Deguide, MD treat?

Dr. Deguide frequently treats the following conditions: Diarrhea, Esophageal Ulcer, and Dysphagia. See more on Healthgrades.

What is Dr. John Deguide, MD's office address?

Dr. Deguide's office is located at 401 Roxbury Rd, Rockford, IL 61107. You can find other locations and directions on Healthgrades.

Is Dr. John Deguide, MD affiliated with any hospitals?

Dr. John Deguide, MD is affiliated with OSF Saint Anthony Medical Center and SwedishAmerican Hospital.

How much experience does Dr. John Deguide, MD have?

Dr. Deguide has over 33 years of healthcare experience.

Does Dr. John Deguide, MD receive good ratings from patients?

There is a star rating of 4.9/5 for Dr. John Deguide, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Healthgrades.

Dr. Deguide's Reviews

Likelihood to recommend Dr. Deguide

4.9

Based on 195 ratings

5 Star
97%
97%
4 Star
2%
2%
3 Star
0%
0%
2 Star
1%
1%
1 Star
1%
1%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
very good
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jerry R. – Nov 11, 2021
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Reply
Very pleasant doctor. Listened and had good insights to what is wrong with me
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
John M. – Oct 12, 2021
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Reply
Because of my trust in him, I won't go anywhere else He listened to my concerns.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Steven J. – Oct 07, 2021
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Reply
Dr. DeGuide was very knowledgeable and took his time explaining every thing and was very friendly
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Amy W. – Jul 28, 2021
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Reply
He is very intelligent and knows exactly what he is talking about. He listens to my concerns and addresses them all individually.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
R. J. – Jul 27, 2021
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Reply
he was very explanatory and gives me ease on what to exoect
What went well
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Laura J. – Jul 21, 2021
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Reply
I was super anxious coming in describing pain and symptoms regarding a personal nature. He made me feel at ease and was very reassuring we could find out what was going on.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Teri W. – Jun 25, 2021
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Reply
this was only my first appointment, but he talked me through everything he wanted to do! hopefully we can find an answer to my stomach issues
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
B. P. – Jun 14, 2021
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Reply
Informative, friendly and straight to the point!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Estefanny C. – Jun 03, 2021
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Reply
fine
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Cherie H. – May 19, 2021
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Reply
very good
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
J. S. – May 14, 2021
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Reply
This Dr. took the time to talk with me and understand my current health needs as well as past history so that we could decide together on a path forward to understand my health concerns and to finding the best treatment option
What went well
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
Helpful
Jessica P. – May 05, 2021
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Reply
awesome
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Katerina F. – Apr 23, 2021
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Reply
office staff great
What went well
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
Helpful
Paul K. – Apr 21, 2021
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Reply
Have great trust,
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
D. C. – Mar 22, 2021
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Reply
very good
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Shannon C. – Mar 09, 2021
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Reply
Listened to my concerns
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anonymous – Mar 03, 2021
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Reply
offers diffrent options instead of just one way for treatment
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Angie J. – Feb 26, 2021
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Reply
Dr. DeGuide and his staff were excellent, they all listened to me and spent time with me discussing everything and answering my questions.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lindsey C. – Feb 01, 2021
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Reply
Everything was great! He was very pleasant
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Janice B. – Jan 29, 2021
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Locations

Rockford Gastroenterology Associates, Ltd

Rockford Gastroenterology Associates, Ltd401 Roxbury Rd Rockford, IL 61107
1
  • Call
  • Fax
  • Hours
    • Mon: 7:00am - 5:30pm
    • Tue: 7:00am - 5:30pm
    • Wed: 7:00am - 5:30pm
    • Thu: 7:00am - 5:30pm
    • Fri: 7:00am - 5:30pm
  • Directions

Affiliated Hospitals

Dr. Deguide is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

OSF Saint Anthony Medical Center

Rockford, IL

75% Patient experience rating, 5% higher than the national average

2 Awards Received

SwedishAmerican Hospital

Rockford, IL

70% Patient experience rating, Equal to the national average

1 Award Received