Highly rated in
Highly rated in
Areas of Expertise

Many doctors have expertise treating multiple conditions. MediFind uses a variety of data sources to determine what conditions a doctor treats and their level of experience.

Check Dr. Thirumazhisai S. Gunasekaran's experience treating your condition:
About Dr. Thirumazhisai S. Gunasekaran

Thirumazhisai Gunasekaran is a Pediatric Gastroenterologist and a Gastroenterologist in Park Ridge, Illinois. Gunasekaran has been practicing medicine for over 46 years and is highly rated in 6 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Eosinophilic Esophagitis, Esophagitis, Gastroesophageal Reflux in Infants, and Endoscopy. He is licensed to treat patients in Illinois. Gunasekaran is currently accepting new patients.

His clinical research consists of co-authoring 14 peer reviewed articles and participating in 3 clinical trials in the past 15 years.


MediFind strives to display the most accurate insurance information for every doctor. If you do not see your insurance listed for Dr. Thirumazhisai S. Gunasekaran it is best to call his office and ask if your insurance is accepted.

Dr. Thirumazhisai S. Gunasekaran accepts the following insurance:

  •  Blue Cross Blue Shield
  •  Ambetter
  •  Oscar

Call to see if your plan is accepted.
1675 Dempster St, 1st Floor, Park Ridge, IL 60068
Other Locations
1s224 Summit Ave, #101, Oakbrook Terrace, IL 60181
1775 Ballard Road, Advocate Medical Group, Park Ridge, IL 60068
1555 Barrington Rd, Hoffman Estates, IL 60169
2160 S 1st Ave, Maywood, IL 60153
1801 W Taylor St, Chicago, IL 60612
Background & Education
Graduate Institution
Other, 1977
Pediatric Gastroenterology
Pediatric Gastroenterology in IL
Hospital Affiliations
Loyola University Medical Center
Advocate Christ Medical Center
Advocate Condell Medical Center
University Of Illinois Hospital
Advocate Lutheran General Hospital
Advocate Good Shepherd Hospital
Ascension Alexian Brothers
Ascension St Alexius
Advocate Illinois Masonic Medical Center
Languages Spoken
Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Doctors 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.

14 Total Publications

Proton Pump Inhibitors May Not Be the First Line of Treatment for GERD in Infants.

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