Dr. Thomas L. O\'Connor
- Gender: Male
- Experience: 31 years
- Graduated from: Northwestern University Feinberg Medical School
- Graduation year: 1990
- Sole propriator: No
- NPI: 1760470033
Dr. Thomas L. O\'Connor M.D.
Gastroenterologist
He is located at 1615 North Convent Street in Bourbonnais, IL 60914. Can help patients with the following: Botulism, Gallbladder Pain, Heart Disease, Heartburn, Hemorrhoids, Prescription Refill. His National Provider Identifier (NPI) number is 1760470033. Appointment can be made via the phone number (815) 937-5200. He also has a website where you can get more information. The website can be found at http://ddcofkankakee.com. He is affiliated with 1 practices and 5 hospitals.
Conditions treated
Dr. Thomas O'Connor, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Thomas L. O\'Connor.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Thomas L. O\'Connor
Medicare Enrollment
Dr. Thomas L. O\'Connor is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Digestive Diseases Consultants Of Kankakee Sc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AbbVie | $981 |
| Takeda | $532 |
| Janssen | $530 |
Other
| Food and Beverage | $4352 |
Studies
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated in 1990Other ways to reach out
- Website: http://ddcofkankakee.com
Additional Specialities
- Internist
Affiliated hospitals
Looking for more Gastroenterologists?
Here are gastroenterologists in Illinois you may want to explore.
- Gender: Male
- Address: #2100 17850 Kedzie Avenue Hazel Crest, 60429, IL
- Gender: Female
- Address: 5841 South Maryland Avenue Chicago, 60637, IL
- Gender: Female
- Address: 5841 South Maryland Avenue Chicago, 60637, IL
- Gender: Male
- Address: Suite 208 100 Spalding Drive Naperville, 60540, IL
- Gender: Male
- Address: 401 Roxbury Road Rockford, 61107, IL
- Gender: Male
- Address: 401 Roxbury Road Rockford, 61107, IL
- Gender: Male
- Address: 2160 South 1st Avenue Maywood, 60153, IL
- Gender: Male
- Address: 500 Health Center Drive Mattoon, 61938, IL
- Gender: Female
- Address: 3538 West Fullerton Avenue Chicago, 60647, IL
- Gender: Male
- Address: 1228 Towanda Avenue Suite 1 Bloomington, 61701, IL
Questions & Answers
Has Dr. Thomas O'Connor affiliation with hospitals?
Dr. Thomas O'Connor is affiliated with CENTRAL DUPAGE HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Thomas O'Connor?
Dr. Thomas O'Connor's office is located at 1615 North Convent Street in Bourbonnais, IL 60914.
What conditions does Dr. Thomas O'Connor treat?
Dr. Thomas O'Connor provides treatment for Botulism, Gallbladder Pain, Heart Disease, Heartburn, Hemorrhoids, Prescription Refill. For the full list see this list.
Does Dr. Thomas O'Connor have affiliation with practices?
Dr. Thomas O'Connor is affiliated with Digestive Diseases Consultants.