Dr. John Nicholas Tasiopoulos D.O.?
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Dr. John Nicholas Tasiopoulos D.O., Gastroenterologist

Dr. John Nicholas Tasiopoulos D.O.

Gastroenterologist | Gastroenterology

1880 W Winchester Rd Suite 201 Libertyville IL, 60048



Dr. John Tasiopoulos is a gastroenterologist practicing in Libertyville, IL. Dr. Tasiopoulos specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Tasiopoulos performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.

Education and Training

Chicago College of Osteopathic Medicine of Midwestern University 1991

Provider Details

MaleEnglish 21 years of experience


  • Acid Reflux
  • Colon Cancer
  • Diarrhea
  • Colon Polyps
  • Gastritis
  • Diverticulosis
  • Pain


  • Northwestern University Evanston Hospital   1992
  • Advocate Lutheran General Hospital Program   


  • Lutheran General Hospital, Gastroenterology  

Dr. John Nicholas Tasiopoulos D.O.'s Practice location

John Tasiopoulos

1880 W Winchester Rd Suite 201 -
Libertyville, IL 60048
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New patients: 847-247-0187
Fax: 847-247-0487

Dr. John Nicholas Tasiopoulos D.O.'s reviews

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Patient Experience with Dr. Tasiopoulos


Based on 52 reviews

Dr. John Nicholas Tasiopoulos D.O. has a rating of 5 out of 5 stars based on the reviews from 52 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Gastroenterologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

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Nearby Providers

Nearest Hospitals



Head west on West Winchester Road 260 ft
Turn right onto North Midlothian Road;Midlothian Road 1.5 mi
Continue straight onto West Casey Road 2418 ft
Turn left onto US 45 1.3 mi
Turn right onto Belvidere Road (IL 120) 6.3 mi
Go straight onto Belvidere Street (IL 120) 2320 ft
Turn left onto South Green Bay Road (IL 131) 3721 ft
Turn right onto Washington Street 1504 ft
Turn right onto St Therese Boulevard 1021 ft
You have arrived at your destination, on the right



Head east on West Winchester Road 3755 ft
Continue straight onto Winchester Road 2.5 mi
Turn right onto North Milwaukee Avenue (IL 21) 4317 ft
Turn left onto East Park Avenue (IL 176) 1.9 mi
Continue straight onto Rockland Road (IL 176) 2.0 mi
Turn right onto South Waukegan Road (IL 43) 1.6 mi
Turn left onto North Westmoreland Road 4457 ft
Make a sharp right 502 ft
You have arrived at your destination, straight ahead



Head east on West Winchester Road 3755 ft
Continue straight onto Winchester Road 2.5 mi
Turn right onto North Milwaukee Avenue (IL 21) 1.4 mi
You have arrived at your destination