Overview
Mark Demeo is a Gastroenterologist practicing medicine in Chicago, Illinois.
Dr. Demeo is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
1725 W Harrison St Ste 207, Chicago, IL 60612
1620 W Harrison St, Chicago, IL 60612
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Frequently Asked Questions about Dr. Mark Demeo
How do I make an appointment with Dr. Mark Demeo?
You can book an appointment with Dr. Mark Demeo by calling their office at 312-942-5861. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark Demeo a top-rated expert for Gas Bloat Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark Demeo is classified as an Advanced expert for Gas Bloat Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mark Demeo specialize in?
While Dr. Mark Demeo is a Gastroenterology, they have specific expertise in Gas Bloat Syndrome, Trichohepatoenteric Syndrome, and Diarrhea. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Mark Demeo accept my insurance?
Dr. Mark Demeo accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 312-942-5861 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- DiarrheaDr. Demeo isAdvanced. Learn about Diarrhea.
- Gas Bloat SyndromeDr. Demeo isAdvanced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Demeo isAdvanced. Learn about Gastric Dysmotility.
- Trichohepatoenteric SyndromeDr. Demeo isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Experienced
- AnemiaDr. Demeo isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Demeo isExperienced. Learn about Angiodysplasia of the Colon.
- Arteriovenous MalformationDr. Demeo isExperienced. Learn about Arteriovenous Malformation.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Demeo isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Demeo isExperienced. Learn about Barrett Esophagus.

