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Richard Riegel, MD

Dr. Riegel is a gastroenterologist in the Chesterfield area. He is affiliated with Mercy and St Luke's Hospital.
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Conditions treated

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

Top 25%
374 doctors
Top 15%
375 doctors
Top 5%
187 doctors
Dr. Riegel saw more digestive tract conditions patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
62 doctors
Top 15%
63 doctors
Top 5%
31 doctors
Dr. Riegel saw more benign polyps patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
35 doctors
Top 15%
35 doctors
Top 5%
17 doctors
Dr. Riegel saw more colon polyps patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
53 doctors
Top 15%
54 doctors
Top 5%
26 doctors
Dr. Riegel saw more hemorrhoid patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
218 doctors
Top 15%
218 doctors
Top 5%
108 doctors
Dr. Riegel saw more peripheral vascular disease (PVD) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
386 doctors
Top 15%
385 doctors
Top 5%
192 doctors
Dr. Riegel saw more vascular disease patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
244 doctors
Top 15%
244 doctors
Top 5%
122 doctors
Dr. Riegel saw more acid reflux patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
44 doctors
Top 15%
43 doctors
Top 5%
21 doctors
Dr. Riegel saw more diverticulosis patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
437 doctors
Top 15%
436 doctors
Top 5%
218 doctors
Dr. Riegel saw more pain patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
59 doctors
Top 15%
59 doctors
Top 5%
29 doctors
Dr. Riegel saw more irritable bowel syndrome (IBS) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
147 doctors
Top 15%
148 doctors
Top 5%
73 doctors
Dr. Riegel saw more diarrhea patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
57 doctors
Top 15%
58 doctors
Top 5%
28 doctors
Dr. Riegel saw more gastritis patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
144 doctors
Top 15%
144 doctors
Top 5%
71 doctors
Dr. Riegel saw more inflammatory bowel disease (IBD) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
32 doctors
Top 15%
32 doctors
Top 5%
15 doctors
Dr. Riegel saw more gas patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
159 doctors
Top 15%
160 doctors
Top 5%
79 doctors
Dr. Riegel saw more constipation patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
150 doctors
Top 15%
149 doctors
Top 5%
74 doctors
Dr. Riegel saw more gastroenteritis patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
29 doctors
Top 15%
29 doctors
Top 5%
14 doctors
Dr. Riegel saw more hiatal hernia patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
108 doctors
Top 15%
108 doctors
Top 5%
53 doctors
Dr. Riegel saw more hernia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Riegel saw more celiac disease patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
3 doctors
Top 15%
3 doctors
Top 5%
1 doctor
Dr. Riegel saw hemochromatosis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
145 doctors
Top 15%
144 doctors
Top 5%
72 doctors
Dr. Riegel saw more hemorrhage patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
6 doctors
Top 15%
6 doctors
Top 5%
3 doctors
Dr. Riegel saw more fecal incontinence patients than 75% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
260 doctors
Top 15%
260 doctors
Top 5%
130 doctors
Dr. Riegel saw more anemia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
47 doctors
Top 15%
48 doctors
Top 5%
23 doctors
Dr. Riegel saw more ulcerative colitis (UC) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
19 doctors
Top 15%
20 doctors
Top 5%
9 doctors
Dr. Riegel saw more indigestion patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
16 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Riegel saw more anal polyp patients than 75% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
176 doctors
Top 15%
176 doctors
Top 5%
88 doctors
Dr. Riegel saw more birth defects patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
180 doctors
Top 15%
181 doctors
Top 5%
90 doctors
Dr. Riegel saw more congenital disorders patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
53 doctors
Top 15%
54 doctors
Top 5%
26 doctors
Dr. Riegel saw more bowel obstruction patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
47 doctors
Top 15%
47 doctors
Top 5%
23 doctors
Dr. Riegel saw more diverticulitis patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Locations

Dr. Riegel sees patients and can be reached at the following location.

St Luke's Hospital Desloge Outpatient Center
121 Saint Lukes Center Dr
Chesterfield, MO 63017
1,697 miles away
  • Chinese

Reviews

Credentials
  • Vanderbilt University Medical Center Program
    RESIDENCY
  • University of Missouri-Columbia School of Medicine
    MEDICAL EDUCATION
  • University of Missouri-Columbia School of Medicine
    MEDICAL EDUCATION, 1991

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Gastroenterology

Hospital affiliations

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

  • Mercy
    A
    Hospital safety grade (Spring 2019)
  • St Luke's Hospital
    C
    Hospital safety grade (Spring 2019)

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
  • CareFirst BlueCross BlueShield
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • First Choice Health
  • Group Health Cooperative
  • 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
  • MVP Health Care
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • Optima Health
  • PreferredOne
  • Premera Blue Cross
  • Priority Health
  • Regence Blue Cross Blue Shield
  • TRICARE
  • Tufts Health Plan
  • United Healthcare
  • Vantage Health Plan
  • Wellmark Blue Cross and Blue Shield