Dr. Mark T. de Meo
- Gender: Male
- Experience: 38 years
- Graduated from: Rutgers New Jersey Medical School
- Graduation year: 1983
- Sole propriator: No
- NPI: 1972549327
Dr. Mark T. de Meo M.D.
Gastroenterologist
He is located at 1725 West Harrison Street Suite 207 in Chicago, IL 60612. Can help patients with the following: Arthritis, Celiac Disease, Crohn's Disease, Hepatitis B (HBV), Inguinal Hernia, Intussusception. His National Provider Identifier (NPI) number is 1972549327. Appointment can be made via the phone number (312) 942-5861. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Mark Demeo, 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. Mark T. de Meo.
- 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. Mark T. de Meo
Medicare Enrollment
Dr. Mark T. de Meo is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Rush University Medical Group
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 | $78 |
| Shire North American Group | $48 |
| Ferring | $33 |
Other
| Food and Beverage | $205 |
Studies
RUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated in 1983Additional Specialities
- Internist
Affiliated practices
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- Address: 155 East Brush Hill Road Elmhurst, 60126, IL
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- Address: Suite 207 1725 West Harrison Street Chicago, 60612, IL
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- Address: 5105 North Glen Park Place Road Peoria, 61614, IL
- Gender: Male
- Address: Suite 207 1725 West Harrison Street Chicago, 60612, IL
Questions & Answers
What conditions does Dr. Mark Demeo treat?
Dr. Mark Demeo provides treatment for Arthritis, Celiac Disease, Crohn's Disease, Hepatitis B (HBV), Inguinal Hernia, Intussusception. For the full list see this list.
Where can you meet with Dr. Mark Demeo?
Dr. Mark Demeo's office is located at 1725 West Harrison Street Suite 207 in Chicago, IL 60612.
Does Dr. Mark Demeo have affiliation with practices?
Dr. Mark Demeo is affiliated with Rush Oak Park Hospital Inc.. For the full list of practices see this list.
Has Dr. Mark Demeo affiliation with hospitals?
Dr. Mark Demeo is affiliated with RUSH UNIVERSITY MEDICAL CENTER. For the full list of hospitals see this list.