Overview
James Clark is a Gastroenterologist practicing medicine in Downers Grove, Illinois.
Dr. Clark is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Hemorrhoids, 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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- 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
Locations
3825 Highland Ave, Downers Grove, IL 60515
Additional Areas of Focus
Dr. Clark has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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David Rubin is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Rubin is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.
John Pandolfino is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 33 years. Dr. Pandolfino is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Colonoscopy. Dr. Pandolfino is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Peter Kahrilas is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 47 years. Dr. Kahrilas is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, and Gastrectomy. Dr. Kahrilas is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Frequently Asked Questions about Dr. James Clark
How do I make an appointment with Dr. James Clark?
You can book an appointment with Dr. James Clark by calling their office at 630-434-9312. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. James Clark a top-rated expert for Trichohepatoenteric Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. James Clark is classified as an Advanced expert for Trichohepatoenteric 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. James Clark specialize in?
While Dr. James Clark is a Gastroenterology, they have specific expertise in Trichohepatoenteric Syndrome, Diarrhea, and Hemorrhoids. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. James Clark accept my insurance?
Dr. James Clark accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 630-434-9312 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
- Acute PancreatitisDr. Clark isAdvanced. Learn about Acute Pancreatitis.
- Barrett EsophagusDr. Clark isAdvanced. Learn about Barrett Esophagus.
- Childhood PancreatitisDr. Clark isAdvanced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Clark isAdvanced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Clark isAdvanced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Clark isAdvanced. Learn about Colitis.
- Experienced
- AchalasiaDr. Clark isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Clark isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Clark isExperienced. Learn about Anal Fissure.
- AnemiaDr. Clark isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Clark isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Clark isExperienced. Learn about Ascites.

