Summary

Dr. Randall Lengeling is a gastroenterologist and internal medicine physician who has been practicing medicine for nearly five decades. He earned his medical degree from the University of Iowa and completed his residency training at University of Iowa Hospitals & Clinics. Dr. Lengeling speaks both English and Spanish to better serve his patients.

Dr. Lengeling is affiliated with MercyOne Dubuque Medical Center and practices throughout Dubuque, Iowa. He specializes in treating conditions such as colon polyps, hemorrhoids, and abdominal pain. His expertise includes performing pathology tests and specialized biopsy procedures including kidney transplant and nerve biopsies.

Overview based on verified provider data

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

Patients’ Perspective

  • Flexible scheduling

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

Compare with Similar Doctors

Dr. Randall William Lengeling, MD
Ashley Anderson, APRN
Katy Ann Wethal
Dr. Rami Ghassan El-Abiad, MD
Dr. Randall William Lengeling, MDAshley Anderson, APRNKaty Ann WethalDr. Rami Ghassan El-Abiad, MD
GastroenterologyGastroenterologyNurse PractitionerGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
1.8 
49 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Chinese, Spanish, English, French Speaks English, Spanish
Dubuque , IASACRAMENTO , CADubuque , IAIowa City , IA
Med School: University Of Iowa Med School: East Tennessee State University - Quillen College of Medicine Med School: American University Of Beirut Faculty Of Medicine
Current Profile
View Profile View Profile View Profile

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

Completed their residency at University Of Iowa Hospitals & Clinics.

Medical School

Graduated from University Of Iowa in 1977.

NPI Number

Dr. Lengeling's NPI number is 1912976861.

Similar doctors

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.
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.
How can I make an appointment with Dr. Randall Lengeling?
You can find contact information for Dr. Randall Lengeling here on Vitals.
Which hospitals is Dr. Randall Lengeling affiliated with?
Dr. Randall Lengeling is affiliated with Mercyone Dubuque Medical Center.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.