of
RC

Regina Chiu, MD

Dr. Chiu is a cardiologist in the Belleville area. She is affiliated with St Joseph's Hospital and 4 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
37k doctors
Top 15%
37k doctors
Top 5%
19k doctors
Dr. Chiu saw more cardiovascular disease (CVD) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Chiu saw more heart disease patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Chiu saw more vascular disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Chiu saw more pain patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Chiu saw more high cholesterol patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.9k doctors
Dr. Chiu saw more coronary artery disease (CAD) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
21k doctors
Top 15%
21k doctors
Top 5%
11k doctors
Dr. Chiu saw more urinary tract infection (UTI) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.7k doctors
Top 15%
5.7k doctors
Top 5%
2.8k doctors
Dr. Chiu saw encephalopathy patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.6k doctors
Dr. Chiu saw more heart valve condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
7.5k doctors
Top 15%
7.5k doctors
Top 5%
3.7k doctors
Dr. Chiu saw more hyponatremia patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.7k doctors
Top 15%
2.7k doctors
Top 5%
1.3k doctors
Dr. Chiu saw collapsed lung patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Chiu saw more lung condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Chiu saw more digestive tract conditions patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.4k doctors
Dr. Chiu saw more shortness of breath patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.8k doctors
Dr. Chiu saw more pneumonia patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.4k doctors
Dr. Chiu saw more atrial fibrillation (Afib) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
8.7k doctors
Top 15%
8.7k doctors
Top 5%
4.3k doctors
Dr. Chiu saw bipolar disorder patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
3.1k doctors
Top 15%
3.1k doctors
Top 5%
1.6k doctors
Dr. Chiu saw kidney infection patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
8.3k doctors
Top 15%
8.3k doctors
Top 5%
4.2k doctors
Dr. Chiu saw more dehydration patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.9k doctors
Dr. Chiu saw more abnormal breathing patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
19k doctors
Top 15%
19k doctors
Top 5%
9.4k doctors
Dr. Chiu saw headaches patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.5k doctors
Dr. Chiu saw more acute renal failure patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k doctors
Dr. Chiu saw more heart failure patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
923 doctors
Top 15%
923 doctors
Top 5%
461 doctors
Dr. Chiu saw acute respiratory distress syndrome (ARDS) patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.1k doctors
Dr. Chiu saw more irregular heartbeat patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.1k doctors
Dr. Chiu saw more kidney failure patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.1k doctors
Top 15%
2.1k doctors
Top 5%
1.0k doctors
Dr. Chiu saw costochondritis patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Chiu saw more congestive heart failure (CHF) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.4k doctors
Dr. Chiu saw weakness patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.1k doctors
Dr. Chiu saw biliary tract disease patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Locations

Dr. Chiu sees patients and can be reached at the following locations.

340 W Lincoln St
Belleville, IL 62220
Office
619 E Mason St
Springfield, IL 62701
Office
3 Saint Elizabeth Blvd
O Fallon, IL 62269
Hshs Saint Elizabeths Hospital
1 Saint Elizabeth Blvd
O Fallon, IL 62269
Sparta Community Hospital
818 E Broadway St
Sparta, IL 62286

Reviews

Credentials
  • Saint Louis University School of Medicine
    MEDICAL EDUCATION, 1999

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Cardiovascular Disease
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Interventional Cardiology

Hospital affiliations

Dr. Chiu is able to admit and treat patients at the following hospitals.

  • St Joseph's Hospital
    A
    Hospital safety grade (Spring 2019)
  • Protestant Memorial Medical Center
    C
    Hospital safety grade (Spring 2019)
  • Red Bud Regional Hospital
    Hospital safety grade not available
  • Sparta Community Hospital
    Hospital safety grade not available
  • St Elizabeth Hospital
    Hospital safety grade not available

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • First Choice Health
  • Group Health Cooperative of South Central Wisconsin
  • Health Alliance
  • Health Net
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • PreferredOne
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • Security Health Plan
  • SelectHealth
  • TRICARE
  • Tufts Health Plan
  • United Healthcare
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield