Rockford  Yapp

Rockford Yapp, M.D.

3825 Highland Avenue

Downers Grove, Illinois 60515

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Rockford Yapp, M.D.



3825 Highland Avenue

Tower 2 Suite 302

Downers Grove, Illinois 60515



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When trying to help our patients, we often ask what would we want for our family member, if they were in the same situation. We strive to help guide the patients to make the best choice for their medical problems, and use all the resources they need to succeed.

About Me

  • Medical Specialties: Gastroenterology
  • Primary Area of Focus: Gastroenterology/Hepatology
  • Gender:
  • Age: 61
  • Years in Practice:
  • Board Certifications: Gastroenterology



  • Residency: Northwestern University Medical School
  • Internship: Northwestern University
  • Fellowship: Yale University School of Medicine
  • Medical School: University Of Nebraska Hospital

Hospital Affiliations

  • Advocate Good Samaritan Hospital

Ratings and Comments

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Medical Areas of Expertise

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Clinical Interests

  • Advanced Endoscopy
  • AIDS/HIV Patient Care
  • Autoimmune Disease
  • Barrett's Esophagus
  • Barrett's Esophagus Ablation
  • Biliary Disease
  • Biopsy - Fine Needle Aspiration
  • Botox Injections
  • Cancer
  • Colitis
  • Colon Cancer Prevention
  • Colon Polyps
  • Colonoscopy
  • Colo-Rectal Cancer
  • Comprehensive Examination
  • Crohn's Disease
  • Diagnostic Gastrointestinal Endoscopy
  • Diarrhea
  • Endoscopy
  • ERCP
  • Esophageal Disorders
  • Esophageal Motility Studies
  • Gall Bladder
  • Gastric Cancer
  • Gastritis
  • Gastro Esophogeal Reflux Disease
  • Gastroenterology
  • Gastrointestinal Bleeding
  • H. Pylori Infections
  • Hemochromatosis-Iron Overload Syndrome
  • Hemorrhoid Surgery by Laser
  • Hepatitis
  • Hepatitis C
  • Hepatobiliary Disease
  • Hepatology
  • Hiatal Hernia
  • Inflammatory Bowel Disease
  • Infrared Coagulation
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Disease
  • Pancreatic Disease
  • Proctoscopy
  • Stomach Disorders
  • Stomach Infection
  • Swallowing Disorders
  • Ulcers


  • AARP MedicareComplete Plus HMO - POS
  • Aetna Choice POS
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna NAP - PPO
  • Aetna Open Access POS
  • Aetna Open Choice POS
  • Aetna Open Choice PPO
  • Aetna Select Choice EPO
  • Aetna Select POS
  • Aetna Signature Administrators PPO
  • Beech Street Network PPO
  • Blue Advantage HMO
  • Blue Cross HMO Illinois
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO - POS
  • Blue Cross Medicare Advantage PPO
  • Blue Cross PPO
  • Blue Cross PPO - Advocate Associate Medical Plan
  • Blue Precision Bronze HMO
  • Blue Precision Gold HMO
  • Blue Precision HMO
  • Blue Precision Platinum HMO
  • Blue Precision Silver HMO
  • BlueCare Direct
  • Cigna C - 5 POS
  • Cigna Health Partners POS
  • Cigna Health Partners PPO
  • Cigna Open Access Plus POS
  • Cigna Open Access Plus State of Illinois POS
  • CIGNA Open Access POS
  • Cigna POS
  • Cigna PPO
  • Cofinity PPO
  • Coventry HMO
  • Coventry One Select PPO
  • Coventry PPO
  • First Health Network EPO
  • First Health Network PPO
  • Great West Healthcare - Cigna HMO
  • Great West Healthcare - Cigna Open Access Plus HMO
  • Great West Healthcare - Cigna PPO
  • Healthlink PPO
  • HFN Platinum EPO
  • HFN Total Care PPO
  • HST Care Connect HMO
  • Humana Advocate Health Care PPO
  • Humana Choice POS
  • Humana DuPage Medical Group HMO
  • Humana DuPage Medical Group HMO - HMO Select
  • Humana EPO - Advocate Associate Medical Plan
  • Humana HMO - Advocate Associate Medical Plan
  • Humana HMO Select
  • Humana Illinois Platinum HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicaid Managed Care Plan
  • Humana National EPO
  • Humana National HMO
  • Humana National POS - Open Access
  • Humana National PPO
  • Humana POS
  • Humana PPO
  • Humana PPO - Advocate Associate Medical Plan
  • LLH Adventist Silver PPO 3000
  • LLH Family Health Network Silver PPO 3100
  • LLH Swedish Covenant Silver PPO
  • Meridian
  • Meritain Health PPO
  • MultiPlan PPO
  • NALC (Natl Assn of Letter Carriers) Health Benefit
  • PHCS Savility PPO
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • UHC / AARP MedicareComplete (Secure Horizons) HMO
  • UHC / AARP MedicareComplete Focus HMO
  • United Healthcare Charter
  • United Healthcare Choice HMO
  • United Healthcare Choice Plus POS
  • United Healthcare Compass HMO
  • United Healthcare Core PPO
  • United Healthcare Group Medicare Advantage PPO
  • United Healthcare Medicare Solutions PPO
  • United Healthcare MedicareComplete Plan 1 HMO
  • United Healthcare Navigate HMO
  • United Healthcare Navigate POS
  • United Healthcare Nexus
  • United Healthcare Options PPO
  • United Healthcare Select EPO
  • United Healthcare Select HMO
  • United Healthcare Select Plus POS


Learn more about this provider and request an appointment online. Prior to requesting an appointment with any provider you select, confirm with your insurance carrier that this doctor is in your insurance network.

Information listed under the "clinical interests" columns was supplied by the physicians. It is provided to you for informational purposes only, and neither Advocate Health Care nor the Advocate facility has independently verified the information. If you wish to confirm the information contained herein, or if you have any other questions about a particular physician, please contact the physician’s office.

Unless otherwise stated, physicians are independent practitioners who are not employees or agents of Advocate Health Care or the Advocate facility where the care is being provided. Neither Advocate Health Care nor the Advocate facility shall be liable for the medical care provided or decisions made by these independent physicians.

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