Summary

Dr. Oliver Cass has practiced gastroenterology and internal medicine for 48 years, treating colon polyps, abdominal pain, and dyspepsia, and performing colonoscopy and lower GI endoscopy. He is affiliated with Park Nicollet Methodist Hospital and M Health Fairview Bethesda Hospital. Dr. Cass completed his residency at the University of Minnesota Health Care System and earned his medical degree from the University of Minnesota Medical School. Patients on Vitals rate Dr. Cass 3.53 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 48 years of experience
  • speaks English
  • University Of Minnesota Health Care System
  • 11 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. Oliver Wilfred Cass has 2 locations

Park Nicollet Methodist Hospital

6500 Excelsior BlvdSaint Louis Park, MN 55426

M Health Fairview Bethesda Hospital

45 10th St WSaint Paul, MN 55102

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Dr. Oliver Wilfred Cass, MDJan Seiler, APRNAndrew Phillip MonfortonAldo Javier Salgado Hernandez
GastroenterologyGastroenterologyDiagnostic RadiologyPhysical Medicine & Rehabilitation
Accepts New Patients
3.5 
0 
0 
0 
48 Years of Experience 6 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Saint Louis Park , MNMontgomery , ALIowa City , IAMiddletown , NY
Med School: University Of Minnesota Medical School Med School: Georgia State University Med School: University Of Washington School Of Medicine Med School: Univ Autonoma De Baja California Tijuana Fac De Med Y Psicologia
Current Profile
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Insurance Plans Accepted by Dr. Oliver Wilfred Cass

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Oliver Wilfred Cass has the following 2 specialties

Specialty Expertise

Dr. Oliver Wilfred Cass has the following 14 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Digestive System Endoscopy (EGD)
  • Endoscopy (Endoscopic Surgery)
  • Gastrointestinal Endoscopy
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

48 Years Experience

Dr. Oliver Wilfred Cass holds an expired medical license in the state of Minnesota.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Minnesota Health Care System.

Medical School

Graduated from University Of Minnesota Medical School in 1978.

NPI Number

Dr. Cass' NPI number is 1497702310.

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Frequently Asked Questions

What languages does Dr. Oliver Cass speak?
Dr. Oliver Cass speaks English.
How can I make an appointment with Dr. Oliver Cass?
You can find contact information for Dr. Oliver Cass here on Vitals.
Is Dr. Oliver Cass accepting new patients?
Dr. Oliver Cass has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Oliver Cass accept my insurance?
You can see the insurance plans that Dr. Oliver Cass accepts on their Vitals profile.
Does Dr. Oliver Cass accept virtual/telehealth appointments?
Dr. Oliver Cass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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