Summary

Dr. Randall Lengeling is a gastroenterologist and internal medicine physician with nearly five decades of medical experience. He earned his medical degree from the University of Iowa and completed his residency at University of Iowa Hospitals & Clinics. With 49 years in practice, Dr. Lengeling brings extensive expertise to digestive health and comprehensive internal medicine care. He is fluent in both English and Spanish.

Dr. Lengeling practices at MercyOne Dubuque Medical Center and sees patients in Dubuque, Iowa. His clinical expertise includes treating colon polyps and hemorrhoids, as well as evaluating abdominal pain. He performs specialized procedures such as pathology tests and various biopsy procedures. Patients have given him an average rating of 1.8 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 1.8
  • 49 years of experience
  • 22 insurance plans accepted
  • speaks English, Spanish
  • University Of Iowa Hospitals & Clinics
  • 5 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Randall William Lengeling has 5 locations

Grand River Medical Group Multispecialty Clinic

1515 Delhi St Ste 100Dubuque, IA 52001
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dubuque Endoscopy Center Lc

1515 Delhi St Ste 500Dubuque, IA 52001
Mon6:30 am - 4:00 pm
Tue6:30 am - 4:00 pm
Wed6:30 am - 4:00 pm
Thu6:30 am - 4:00 pm
Fri6:30 am - 12:00 pm
SatClosed
SunClosed

Unitypoint Health Finley Hospital

350 N Grandview AveDubuque, IA 52001

Saint Lukes Regional Medical Center

2720 Stone Park BlvdSioux City, IA 51104

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Dr. Randall William Lengeling, MDAshley Anderson, APRNDr. Timothy William Martin, MDDr. Burton Ronald Adrian, MD
GastroenterologyGastroenterologyCardiovascular DiseaseInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1.8 
2.4 
49 Years of Experience 43 Years of Experience 43 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, English Speaks English
Dubuque , IASACRAMENTO , CADubuque , IADubuque , IA
Med School: University Of Iowa Med School: East Tennessee State University - Quillen College of Medicine Med School: University Of Iowa Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Randall William Lengeling

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Ambetter
  • Ambetter - Medicaid (Managed)
  • AmeriGroup
  • Blue Cross Blue Shield
  • CHAMPVA
  • Cigna
  • HealthPartners
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Associates Health Plans
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • Tricare
  • UnitedHealthcare
  • Wellmark Blue Cross Blue Shield
  • Wellmark Blue Cross Blue Shield - PPO

Medical Specialties

Dr. Randall William Lengeling has the following 2 specialties

Specialty Expertise

Dr. Randall William Lengeling has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

49 Years Experience

EDUCATION & TRAINING

Residency

University Of Iowa Hospitals & Clinics

Medical School

University Of IowaGraduated in 1977

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Frequently Asked Questions

Is Dr. Randall Lengeling accepting new patients?
Dr. Randall Lengeling is accepting new patients on Vitals. View Dr. Randall Lengeling's profile on Vitals to make an appointment.
Which hospitals is Dr. Randall Lengeling affiliated with?
Dr. Randall Lengeling is affiliated with Mercyone Dubuque Medical Center.
Does Dr. Randall Lengeling accept my insurance?
You can see the insurance plans that Dr. Randall Lengeling accepts on their Vitals profile.
Where is Dr. Randall Lengeling's office located?
Dr. Randall Lengeling's office is located at 1515 Delhi St Ste 100, Dubuque, IA, 52001.
Does Dr. Randall Lengeling accept virtual/telehealth appointments?
Dr. Randall Lengeling has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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