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This provider does not allow online scheduling.

Please call 1-888-693-6437 to schedule an appointment.

Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Elgin

87 North Airlite StreetSuite 100Elgin, Illinois 60123
847-888-2320

Elmhurst

133 E. Brush Hill RoadSuite 110Elmhurst, Illinois 60126
630-946-2250

Schaumburg

1325 N. Meacham RoadSchaumburg, Illinois 60173
847-252-4107
Languages

English

Memberships

American College of Physicians

American Heart Association

American College of Cardiology

Heart Rhythm Society

Schools
Northeastern Illinois UniversityGraduation Date: 2001Degree: Bachelor of Science-Chemistry
University of Illinois ChicagoGraduation Date: 2005Degree: MD
Residency
Loyola University Medical CenterResident in Internal Medicine2008
Fellowships
Lahey Clinic Medical Center-Tufts UniversityFellowship in Cardiac Electrophysiology2012
Hospital of St. Raphael-Yale UniversityFellowship in Cardiovascular Disease2011
Internships
Loyola University Medical CenterIntern in Internal Medicine

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.

Very professional and very helpful for me to understand the challenges I may have in the future

5

Sep 29, 2025

I absolutely love Dr. Hai He is wonderful. He knows his job he cares for his patience. I felt very much cared for and being in his care and he's just an outstanding doctor. He knew all about me before I saw him the first time and he is continuing my care with absolutely outstanding care.

5

Sep 28, 2025

Dr. Hai is a highly intelligent and professional Doctor. He listens extremely well and communicates very well. Dr. Hai is so knowledgeable about my issues and is truly empathetic to my issues. Five stars all day for Dr. Hai.

5

Sep 27, 2025

Good

5

Sep 10, 2025

Good!

5

Sep 7, 2025

Patient Satisfaction Rating

4.7

414 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
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