4.1
16 Ratings with 3 written Reviews
Summary
Dr. Duff graduated from the University of Louisville School of Medicine in 1986. He works in Louisville, KY and 2 other locations and specializes in Nephrology and Internal Medicine. Dr. Duff is affiliated with Baptist Health Louisville, Norton Womens And Childrens Hospital, University Of Kentucky Healthcare Good Samaritan Hospital, University Of Kentucky Albert B Chandler Medical Center, Norton Audubon Hospital, Norton Brownsboro Hospital, Ephraim Mcdowell Regional Medical Center, Baptist Health Floyd, Baptist Health Hardin, Norton Hospital, Continuecare Hospital At Baptist Health Corbin, Kentucky Childrens Hospital, Norton Kings Daughters Health and Norton West Louisville Hospital.
Quick Facts
- 40 years of experience
- speaks English, Russian
- University Of Louisville School Of Medicine
- 3 written reviews
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 14 hospital affiliations
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Don Ryan Duff has 5 locationsCompare with Similar Doctors
 |  | | |
| Dr. Don Ryan Duff, MD | Nicole Whitney Brown | Galina Mamaliga | Dr. Rebecca Emily Feller, MD |
| Nephrology | Pediatrics | Diagnostic Radiology | Diagnostic Radiology |
| 40 Years of Experience | 13 Years of Experience | 9 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Russian | Speaks English | ||
| Louisville , KY | Crestwood , KY | Louisville , KY | Louisville , KY |
| Med School: University Of Louisville School Of Medicine | Med School: University Of Kentucky College Of Medicine | Med School: University Of Louisville School Of Medicine | Med School: University Of Louisville School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Don Ryan Duff
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Don Ryan Duff has the following 2 specialties
Specialty Expertise
Dr. Don Ryan Duff has the following 8 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. Don Ryan Duff holds an expired medical license in the states of Kentucky and Indiana.
Medical License
Medical Doctor with an expired medical license in the state of Kentucky that expired in 2026 and an expired medical license in the state of Indiana that expired in 2025.
Education & Training
Residency
Completed their residency at University Of Louisville School Of Medicine.
Medical School
Graduated from University Of Louisville School Of Medicine in 1986.
NPI Number
Dr. Duff's NPI number is 1154325900.
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Frequently Asked Questions
- Is Dr. Don Duff accepting new patients?
- Dr. Don Duff has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Don Duff accept my insurance?
- You can see the insurance plans that Dr. Don Duff accepts on their Vitals profile.
- Which hospitals is Dr. Don Duff affiliated with?
- Dr. Don Duff is affiliated with Baptist Health Louisville, Norton Womens And Childrens Hospital, University Of Kentucky Healthcare Good Samaritan Hospital, University Of Kentucky Albert B Chandler Medical Center, Norton Audubon Hospital, Norton Brownsboro Hospital, Ephraim Mcdowell Regional Medical Center, Baptist Health Floyd, Baptist Health Hardin, Norton Hospital, Continuecare Hospital At Baptist Health Corbin, Kentucky Childrens Hospital, Norton Kings Daughters Health, and Norton West Louisville Hospital.
- What languages does Dr. Don Duff speak?
- Dr. Don Duff speaks English and Russian.
- Where is Dr. Don Duff's office located?
- Dr. Don Duff's office is located at 3999 Dutchmans Ln Ste 4A, Louisville, KY, 40207.
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