Summary

Dr. Richard Dilorenzo is a gastroenterologist and internal medicine physician with 36 years of experience treating digestive and general medical conditions. He earned his Doctor of Osteopathy degree from Midwestern University-Chicago College of Osteopathic Medicine, bringing decades of expertise to patient care. Dr. Dilorenzo speaks both English and Spanish, helping him connect with diverse patient populations.

Dr. Dilorenzo practices at multiple locations across Illinois, Indiana, and Tennessee, including Decatur Memorial Hospital, OSF Heart of Mary Medical Center, and HSHS Saint Mary's Hospital in Illinois. His expertise includes treating upper gastrointestinal bleeding and managing high blood pressure in both adult and pediatric patients. He performs various procedures including sedation services and kidney transplant biopsies. Patients rate Dr. Dilorenzo 4.8 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 36 years of experience
  • speaks English, Spanish
  • Midwestern University-Chicago College Of Osteopathic Medicine
  • 2 specialties
  • 11 areas of expertise
  • 7 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Richard R Dilorenzo has 6 locations

DMH Gastroenterology

2 Memorial Dr Ste 101Decatur, IL 62526

Lutheran Hospital

7950 W Jefferson BlvdFort Wayne, IN 46804

Bristol Regional Medical Center

1 Medical Park BlvdBristol, TN 37620

Sih Herrin Hospital

201 S 14th StHerrin, IL 62948

Hshs Saint Marys Hospital

1800 E Lake Shore DrDecatur, IL 62521

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Dr. Richard R Dilorenzo, DOJi Soo Choi, APRNJan Seiler, APRNDr. Robert Frederick Dons, MD
GastroenterologyGastroenterologyGastroenterologyEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
2.9 
36 Years of Experience 53 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Decatur , ILSACRAMENTO , CAMontgomery , ALSpringfield , IL
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: New York University Med School: Georgia State University Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Richard R Dilorenzo

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Richard R Dilorenzo has the following 2 specialties

Specialty Expertise

Dr. Richard R Dilorenzo 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

36 Years Experience

Dr. Richard R Dilorenzo holds an active medical license in the state of Illinois.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Medical School

Graduated from Midwestern University-Chicago College Of Osteopathic Medicine in 1990.

NPI Number

Dr. Dilorenzo's NPI number is 1528090164.

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Frequently Asked Questions

How can I make an appointment with Dr. Richard Dilorenzo?
You can find contact information for Dr. Richard Dilorenzo here on Vitals.
Is Dr. Richard Dilorenzo accepting new patients?
Dr. Richard Dilorenzo has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Richard Dilorenzo accept my insurance?
You can see the insurance plans that Dr. Richard Dilorenzo accepts on their Vitals profile.
Which hospitals is Dr. Richard Dilorenzo affiliated with?
Dr. Richard Dilorenzo is affiliated with Decatur Memorial Hospital, Osf Heart Of Mary Medical Center, Hshs Saint Marys Hospital, Lutheran Hospital, Bristol Regional Medical Center, Sih Herrin Hospital, and Select Specialty Hospital Tri Cities.
Where is Dr. Richard Dilorenzo's office located?
Dr. Richard Dilorenzo's office is located at 2 Memorial Dr Ste 101, Decatur, IL, 62526.

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