Summary

Dr. Regina Chiu is a cardiovascular disease specialist and internal medicine physician who earned her medical degree from St. Louis University School of Medicine. With 27 years of experience treating heart and vascular conditions, she brings extensive expertise to cardiac care. Dr. Chiu is fluent in both English and Spanish.

Dr. Chiu practices at multiple locations across Illinois, including O'Fallon, Belleville, Highland, and Sparta, with hospital affiliations at Sparta Community Hospital, HSHS Saint Elizabeth's Hospital, Memorial Hospital Belleville, HSHS Saint Joseph's Hospital Highland, and Memorial Hospital Shiloh. She specializes in managing high blood pressure, including emergency situations and pediatric cases. Her expertise includes performing heart tests such as EKGs, echocardiograms, and specialized contrast imaging to evaluate heart function. Patients rate Dr. Chiu 4.0 out of 5 stars for her cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 27 years of experience
  • speaks English, Spanish
  • St Louis University School Of Medicine
  • 6 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 8 office locations
  • Female

Office Locations

Dr. Regina Yinching Chiu has 8 locations

Prairie Cardiovascular Consultants

3 Saint Elizabeth Blvd Ste 2800O Fallon, IL 62269
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Memorial Hospital Belleville

4500 Memorial DrBelleville, IL 62226

Hshs Saint Josephs Hospital Highland

12866 Troxler AveHighland, IL 62249

Sparta Community Hospital

818 E Broadway StSparta, IL 62286

Hshs Saint Elizabeths Hospital

1 Saint Elizabeth BlvdO Fallon, IL 62269

Memorial Hospital Shiloh

1404 Cross StO Fallon, IL 62269

Prairie Cardiovascular - O'Fallon

3 St. Elizabeth's Blvd Suite 2804O'Fallon, IL 62269

Prairie Cardiovascular - O'Fallon

3 St. Elizabeth's Blvd Suite 1800O'Fallon, IL 62269

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Dr. Regina Yinching Chiu, MDDr. Kunal Gurav, MDDr. Brett David Wolff, MDDr. Caline Mattar, MD
Cardiovascular DiseaseCardiovascular DiseaseAnesthesiologyInfectious Disease
Accepts New Patients
27 Years of Experience 18 Years of Experience 41 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Hindi, Marathi
O Fallon , ILSaint Louis , MOSaint Louis , MOSaint Louis , MO
Med School: St Louis University School Of Medicine Med School: SETH GS MEDICAL COLLEGE Med School: Indiana University School Of Medicine Med School: American University Of Beirut Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Regina Yinching Chiu

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Regina Yinching Chiu has the following 2 specialties

Specialty Expertise

Dr. Regina Yinching Chiu has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 1999

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Frequently Asked Questions

What languages does Dr. Regina Chiu speak?
Dr. Regina Chiu speaks English and Spanish.
How can I make an appointment with Dr. Regina Chiu?
You can find contact information for Dr. Regina Chiu here on Vitals.
Is Dr. Regina Chiu accepting new patients?
Dr. Regina Chiu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Regina Chiu accept my insurance?
You can see the insurance plans that Dr. Regina Chiu accepts on their Vitals profile.
Where is Dr. Regina Chiu's office located?
Dr. Regina Chiu's office is located at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL, 62269.

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