Duly Health and Care Logo

Update on Medicare Telemedicine Coverage-View More

Locations

St. Charles

3310 W. Main St.St. Charles, Illinois 60175
630-717-2600

Warrenville

4575 Weaver Pkwy, Suite 200Warrenville, Illinois 60555
630-717-2600

Winfield

25 N. Winfield RoadWinfield, Illinois 60190
630-717-2600

About Harold Louis Mozwecz, MD, FACG

Philosophy of Care

I believe in treating each individual with respect and strive to provide exceptional care with an emphasis on early diagnosis and disease prevention.

Personal Interests

In my free time I enjoy running, biking, scuba diving and reading.

Languages

English

Memberships

Gastroenterology Association

American College of Gastroenterology

Chicago Society of Gastroenterology

American College of Physicians

Chicago Society for Gastrointestinal Endoscopy

Clinical Interests

Gastroenterology

Education
Schools
University of IllinoisGraduation Date: 1985Degree: MD
Residency
University of Illinois and VA West Side Medical CenterResident in Internal Medicine
Clinical Expertise
Procedures
Capsule Endoscopy
Colonoscopy
Endoscopic Foreign Body Removal
Enteroscopy (Therapeutic & Diagnostic)
Esophagogastro- duodenoscopy - EGD
Flexible Sigmoidoscopy
Ileoscopy
Percutaneous Endoscopic Gastrostomy Placement
pH Study for Esophageal Reflux Disease
Polyp Removal

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

I always love seeing Dr. Mozwecz. He always takes time and listens to my concerns. He is a wonderful doctor.

5

Apr 18, 2025

Dr Lin is a very good Dr. Listens with lot of concern. Gives you all the time to talk

5

Apr 16, 2025

Dr reviewed my history and previous test results, gave assessments and great explanations. Suggested a number of possible outcomes based on 2 further tests. Most importantly he provided compassion and reassurance

5

Apr 12, 2025

Dr Mozwecz is great. I have been seeing him since 1996. He is very informative and always has a genuine concern for my condition.

5

Mar 30, 2025

Excellent

5

Mar 28, 2025

Patient Satisfaction Rating

4.8

171 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
Stay ConnectedSign up for Duly e-Newsletters