Overview
Sameer Mazhar is a Gastroenterologist practicing medicine in Winfield, Illinois.
Dr. Mazhar is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Esophagitis, Barrett Esophagus, Gastrectomy, and Endoscopy.
Dr. Mazhar is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Mazhar is currently accepting new patients.
Graduate Institution
Specialties
Licenses
Board Certifications
Fellowships
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
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- 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
- 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
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- 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
Additional Areas of Focus
Dr. Mazhar 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.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
UChicago Medicine Northbrook
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John Pandolfino is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Pandolfino is highly rated in 17 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. Dr. Kahrilas is highly rated in 18 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. Sameer M. Mazhar
How do I make an appointment with Dr. Sameer M. Mazhar?
You can book an appointment with Dr. Sameer M. Mazhar by calling their office at 630-797-4255. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Sameer M. Mazhar a top-rated expert for Crohn's Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sameer M. Mazhar is classified as an Distinguished expert for Crohn's Disease, 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. Sameer M. Mazhar specialize in?
While Dr. Sameer M. Mazhar is a Gastroenterology, they have specific expertise in Crohn's Disease, Esophagitis, and Barrett Esophagus. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Sameer M. Mazhar participate in research or clinical trials?
Yes. Dr. Sameer M. Mazhar has published 2 articles and abstracts on conditions like Crohn's Disease. You can view a list of Dr. Sameer M. Mazhar's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Sameer M. Mazhar accept my insurance?
Dr. Sameer M. Mazhar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 630-797-4255 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
- Distinguished
- Crohn's DiseaseDr. Mazhar isDistinguished. Learn about Crohn's Disease.
- Advanced
- Barrett EsophagusDr. Mazhar isAdvanced. Learn about Barrett Esophagus.
- EsophagitisDr. Mazhar isAdvanced. Learn about Esophagitis.
- Experienced
- Acute PancreatitisDr. Mazhar isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Mazhar isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Mazhar isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Mazhar isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Mazhar isExperienced. Learn about Ascites.
- Benign Esophageal StrictureDr. Mazhar isExperienced. Learn about Benign Esophageal Stricture.
- Childhood PancreatitisDr. Mazhar isExperienced. Learn about Childhood Pancreatitis.
- Chronic Erosive GastritisDr. Mazhar isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Mazhar isExperienced. Learn about Cirrhosis.
- ColonoscopyDr. Mazhar isExperienced. Learn about Colonoscopy.
- Diverticular DiseaseDr. Mazhar isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Mazhar isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Mazhar isExperienced. Learn about Enlarged Liver.
- Esophageal VaricesDr. Mazhar isExperienced. Learn about Esophageal Varices.
- Familial Adenomatous PolyposisDr. Mazhar isExperienced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Mazhar isExperienced. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Mazhar isExperienced. Learn about Gas Bloat Syndrome.
- GastrectomyDr. Mazhar isExperienced. Learn about Gastrectomy.
- GastritisDr. Mazhar isExperienced. Learn about Gastritis.
- Gastroesophageal Reflux Disease (GERD)Dr. Mazhar isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gastrointestinal BleedingDr. Mazhar isExperienced. Learn about Gastrointestinal Bleeding.
- HemorrhoidsDr. Mazhar isExperienced. Learn about Hemorrhoids.
- HepatitisDr. Mazhar isExperienced. Learn about Hepatitis.
- Hepatitis CDr. Mazhar isExperienced. Learn about Hepatitis C.
- Hereditary PancreatitisDr. Mazhar isExperienced. Learn about Hereditary Pancreatitis.
- Lower Esophageal RingDr. Mazhar isExperienced. Learn about Lower Esophageal Ring.
- Menetrier DiseaseDr. Mazhar isExperienced. Learn about Menetrier Disease.
- Morning SicknessDr. Mazhar isExperienced. Learn about Morning Sickness.
- Nonalcoholic Steatohepatitis (NASH)Dr. Mazhar isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Painful SwallowingDr. Mazhar isExperienced. Learn about Painful Swallowing.
- Primary Biliary CholangitisDr. Mazhar isExperienced. Learn about Primary Biliary Cholangitis.
- Reynolds SyndromeDr. Mazhar isExperienced. Learn about Reynolds Syndrome.
- Swallowing DifficultyDr. Mazhar isExperienced. Learn about Swallowing Difficulty.
- Turcot SyndromeDr. Mazhar isExperienced. Learn about Turcot Syndrome.
- VisceromegalyDr. Mazhar isExperienced. Learn about Visceromegaly.
- Watermelon StomachDr. Mazhar isExperienced. Learn about Watermelon Stomach.

