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  • Gastroenterology, Geriatric Medicine, Hospital Medicine
  • 23 years of experience
  • Anderson Medical Group 6812 State Route 162 Ste 204, Maryville, IL 62062

Brief Intro

Dr. Rodriguez-Frias graduated from the Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado in 2002. He works in Maryville, IL and 2 other locations and specializes in Gastroenterology, Geriatric Medicine, Internal Medicine and Hospital Medicine. Dr. Rodriguez-Frias is affiliated with Alton Memorial Hospital.

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Education Background

MEDICAL SCHOOL

Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado - 2002

Languages Spoken

  • English

Location & Hours

  • Anderson Medical Group
  • 6812 State Route 162 Ste 204, Maryville, IL 62062
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Geriatric Medicine
  • Internal Medicine
  • Hospital Medicine
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Conditions Addressed

  • Benign Polyps of the Colon
  • Chronic Pancreatitis
  • Peptic Ulcer Disease
  • Gastroesophageal Reflux Disease (GERD)
  • Hemorrhoids
  • Cholelethiasis or Cholecystitis
  • Intestinal Obstruction
  • Gastrointestinal Hemorrhage
  • Constipation
  • Diverticulitis
  • Cirrhosis
  • Gastritis and Duodenitis
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Acute Pancreatitis
  • Esophagitis
  • Infectious Liver Disease
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Procedures Performed

  • Hemorrhoid Procedures
  • Proctosigmoidoscopy
  • Sigmoidoscopy
  • Colonoscopy
  • Sigmoidoscopy
  • Esophageal Dilatation
  • Esophageal Dilatation
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Aetna Better Health
  • Priority Health
  • Gilsbar 360 Alliance
  • Medicaid
  • Molina Healthcare
  • APWU
  • Kaiser Permanente
  • Blue Cross Blue Shield of Illinois
  • UnitedHealthcare
  • Aetna
  • GEHA
  • Tricare
  • Cigna
  • Physicians Mutual
  • Medica
  • Meridian Health Plan
  • ESSENCE Healthcare
  • Blue Cross Blue Shield
  • CHAMPVA
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  • Cancer 35
  • Cardiology, Heart & Vascular Surgery 35
  • Orthopedics 65
  • Neurology & Neurosurgery 48
  • Gastroenterology & GI Surgery 61
  • Pulmonology & Lung Surgery 65
  • Diabetes & Endocrinology 32
  • Children's Hospital 13
  • Urology 69
  • Psychiatry 64
  • Geriatrics 69
  • Rehabilitation 37
  • Obsterics & Gynecology 15
  • Ophthalmology 3
  • Ear, Nose & Throat 5
  • Rheumatology 2
  • Long Term Care 6
  • Maternity Care (Uncomplicated Pregnancy) 30