Summary

Dr. Warren Ketterling is an internal medicine physician who specializes in nephrology, bringing over five decades of medical expertise to patient care. He earned his medical degree from the University of Minnesota Medical School and completed his residency training at Hennepin County Medical Center. With 56 years of experience treating patients, Dr. Ketterling has developed extensive knowledge in managing complex kidney conditions and internal medicine concerns. He provides care in English for his patients.

Dr. Ketterling practices at multiple Mayo Clinic locations throughout Rochester, Minnesota, including the Methodist Campus and Saint Marys Campus. His nephrology expertise focuses on comprehensive kidney care, helping patients manage chronic kidney disease and related complications. As an internal medicine specialist, he also provides primary care services for adult patients with various medical conditions. Patients have given Dr. Ketterling an average rating of 3.0 based on their care experiences.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 56 years of experience
  • speaks English
  • Hennepin County Medical Center
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. Warren Clarence Ketterling has 3 locations

Mayo Clinic Hospital Methodist Campus

201 Center St WRochester, MN 55902

Mayo Clinic

200 1st St SwRochester, MN 55905
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

Mayo Clinic Hospital Saint Marys Campus

1216 2nd St SwRochester, MN 55902

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Dr. Warren Clarence Ketterling, MDDr. Michelle Xiao Song, MDDr. Yong Hun KimDr. Michelle Thi Nguyen
Internal MedicineInternal MedicineDermatologyInternal Medicine
Accepts New Patients Accepts New Patients
56 Years of Experience 6 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Mandarin, Spanish
Rochester , MNDenver , CONew Haven , CTRochester , MN
Med School: University Of Minnesota Medical School Med School: UCLA's David Geffen School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Warren Clarence Ketterling

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

Medical Specialties

Dr. Warren Clarence Ketterling has the following 2 specialties

Specialty Expertise

Dr. Warren Clarence Ketterling has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Nephrology
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

56 Years Experience

Education & Training

Residency

Completed their residency at Hennepin County Medical Center.

Medical School

Graduated from University Of Minnesota Medical School in 1970.

NPI Number

Dr. Ketterling's NPI number is 1841270550.

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Frequently Asked Questions

What languages does Dr. Warren Clarence Ketterling speak?
Dr. Warren Clarence Ketterling speaks English.
Where is Dr. Warren Clarence Ketterling's office located?
Dr. Warren Clarence Ketterling's office is located at 201 Center St W, Rochester, MN, 55902.
Does Dr. Warren Clarence Ketterling accept virtual/telehealth appointments?
Dr. Warren Clarence Ketterling has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Warren Clarence Ketterling affiliated with?
Dr. Warren Clarence Ketterling is affiliated with Mayo Clinic Hospital Methodist Campus.
Does Dr. Warren Clarence Ketterling accept my insurance?
You can see the insurance plans that Dr. Warren Clarence Ketterling accepts on their Vitals profile.

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