Summary

Dr. Oliver Cass is a gastroenterologist and internal medicine physician who brings nearly five decades of clinical experience to his practice. He earned his medical degree from the University of Minnesota Medical School and completed his residency at the University of Minnesota Health Care System. His dual specialization allows him to provide comprehensive care for both digestive health concerns and broader internal medicine needs. Dr. Cass speaks English with his patients.

Dr. Cass practices at Park Nicollet Methodist Hospital in Saint Louis Park and M Health Fairview Bethesda Hospital in Saint Paul. He specializes in treating conditions such as colon polyps, abdominal pain, and indigestion. His expertise includes performing colonoscopies and other digestive system procedures to diagnose and treat gastrointestinal concerns. Patients have given Dr. Cass an average rating of 3.5 out of 5 stars on Vitals.

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 board certifications
  • 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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GastroenterologyGastroenterologyEndocrinology, Diabetes & MetabolismFamily Medicine
Accepts New Patients
3.5 
48 Years of Experience 41 Years of Experience 36 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 , ALExcelsior , MNMinneapolis , MN
Med School: University Of Minnesota Medical School Med School: Georgia State University Med School: University Of Oklahoma College Of Medicine Med School: Universidad Autonoma De Nuevo Leon Facultad De Medicina
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 active medical license in the state of Minnesota.

Medical License

Medical Doctor with an active medical license in the state of Minnesota that expires 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

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.
Where is Dr. Oliver Cass's office located?
Dr. Oliver Cass's office is located at 6500 Excelsior Blvd, Saint Louis Park, MN, 55426.
What languages does Dr. Oliver Cass speak?
Dr. Oliver Cass speaks English.
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.

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