Summary

Dr. John Deguide specializes in internal medicine and gastroenterology, bringing 37 years of experience to patient care. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and completed his residency at Wilford Hall Medical Center. Dr. Deguide speaks English and has developed extensive expertise in digestive health disorders throughout his career.

Dr. Deguide practices at multiple locations throughout Rockford, Illinois, and maintains an affiliation with UW Health Heart Hospital. His clinical focus includes treating acid reflux and GERD in both adults and children. He performs upper GI endoscopy procedures to diagnose and treat digestive system conditions. Patients have given him an average rating of 3.5 on Vitals for his care and service.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 37 years of experience
  • 2 insurance plans accepted
  • speaks English
  • Wilford Hall Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis

Office Locations

Dr John Joseph Deguide has 5 locations

Swedishamerican Hospital

1401 E State StRockford, IL 61104

Javon Bea Hospital Rockton

2400 N Rockton AveRockford, IL 61103

Osf Saint Anthony Medical Center

5666 E State StRockford, IL 61108

Javon Bea Hospital Riverside

8201 E Riverside BlvdRockford, IL 61114

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Dr John Joseph DeguideDr. Firas Aubeid, MD, MBA, FACPDr. Philip Francis Dupont, MDDr. Merat K Esfahani, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.5 
37 Years of Experience 19 Years of Experience 49 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Rockford , ILNEW LENOX , ILLoves Park , ILRockford , IL
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Universidad Autonoma De Ciudad Juarez Med School: Tehran School Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr John Joseph Deguide

  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr John Joseph Deguide has the following 2 specialties

Specialty Expertise

Dr John Joseph Deguide has the following 11 areas of expertise

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

Certifications, License, & Education

37 Years Experience

Education & Training

Residency

Completed their residency at Wilford Hall Medical Center.

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 1989.

NPI Number

Dr Deguide's NPI number is 1538156948.

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Frequently Asked Questions

What languages does Dr John Deguide speak?
Dr John Deguide speaks English.
How can I make an appointment with Dr John Deguide?
You can find contact information for Dr John Deguide here on Vitals.
Does Dr John Deguide accept virtual/telehealth appointments?
Dr John Deguide has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr John Deguide's office located?
Dr John Deguide's office is located at 401 Roxbury Rd, Rockford, IL, 61107.
Which hospitals is Dr John Deguide affiliated with?
Dr John Deguide is affiliated with Uw Health Heart Hospital.

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