Summary

Dr. Michael Duffin treats rheumatoid arthritis, opioid-induced hyperalgesia, and osteoarthritis, and performs immunology and serology procedures. He has practiced rheumatology and internal medicine for 40 years and is affiliated with Torrance Memorial Medical Center and Sky Lakes Medical Center.

He completed his residency at Wilson Medical Center and sees patients in Klamath Falls, Oregon. He speaks Chinese, English, and Spanish. Patients on Vitals rate Dr. Duffin 3.54 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 40 years of experience
  • speaks Chinese, English, Spanish
  • Wilson Medical Center
  • 7 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Michael Drew Duffin has 2 locations

Sky Lakes Rheumatology Clinic

2200 Bryant Williams Dr Ste 6Klamath Falls, OR 97601
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 - 12:00 pm
SatClosed
SunClosed

Sky Lakes Medical Center

2865 Daggett AveKlamath Falls, OR 97601

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Dr. Michael Drew Duffin, MDDr. Shaun Christopher Spalding, MDDr. Christopher Michael Brown, MDDr. Marcus Paul Braun, MD
RheumatologyEmergency MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.5 
1 
0 
4.4 
40 Years of Experience 24 Years of Experience 11 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English, Spanish Speaks English, Spanish
Klamath Falls , ORKlamath Falls , ORKlamath Falls , ORKlamath Falls , OR
Med School: Ponce Health Sciences University School Of Medicine Med School: George Washington University School Of Medicine & Health Sciences Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences Med School: University Of Washington School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Drew Duffin

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Michael Drew Duffin has the following 2 specialties

Specialty Expertise

Dr. Michael Drew Duffin has the following 6 areas of expertise

  • Hip Osteoarthritis
  • Internal Medicine
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis

Certifications, License, & Education

40 Years Experience

Dr. Michael Drew Duffin holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Residency

Completed their residency at Wilson Medical Center.

Medical School

Graduated from Ponce Health Sciences University School Of Medicine in 1986.

NPI Number

Dr. Duffin's NPI number is 1578587309.

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Duffin?
You can find contact information for Dr. Michael Duffin here on Vitals.
Does Dr. Michael Duffin accept virtual/telehealth appointments?
Dr. Michael Duffin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Michael Duffin affiliated with?
Dr. Michael Duffin is affiliated with Torrance Memorial Medical Center and Sky Lakes Medical Center.
Where is Dr. Michael Duffin's office located?
Dr. Michael Duffin's office is located at 2200 Bryant Williams Dr Ste 6, Klamath Falls, OR, 97601.
What languages does Dr. Michael Duffin speak?
Dr. Michael Duffin speaks Chinese, English, and Spanish.

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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