Summary

"My goals are always to provide the best and most appropriate care to the individual patient. I believe that this is accomplished by listening and planning with the patient about what is best for that person, even at times when there are only limited options. It is my goal that for every patient, compassionate and comprehensive care can be attained and ultimately leads to increased quality of life by using not only the best in medical science but also our community and the resources that it offers." - Michael Lefor, MD

Dr. Lefor graduated from Oregon Health & Science University (OHSU). He later completed his internship and residency in internal medicine at Virginia Mason Medical Center in Seattle. Dr. Lefor finished his pulmonary, critical care and sleep medicine fellowship at the University of Utah. Currently, he focuses on asthma, COPD and sleep disorders at The Oregon Clinic - Pulmonary, Critical Care and Sleep Medicine. Dr. Lefor is the Medical Director for The Oregon Clinic Sleep Laboratory. He is board certified in Critical Care Medicine, Internal Medicine, Pulmonary Medicine and Sleep Medicine.
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Quick Facts

  • accepting new patients
  • 2.2
  • 30 years of experience
  • speaks English
  • Virginia Mason Hospital And Medical Center
  • 1 written review
  • 3 specialties
  • 11 areas of expertise
  • 3 board certifications
  • 4 hospital affiliations
  • 9 office locations
  • Male

Office Locations

Dr. Michael John Lefor has 9 locations

The Oregon Clinic Sleep Center Happy Valley

9200 SE 91ST AVE STE 240HAPPY VALLEY, OR 97086
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

The Oregon Clinic

1111 NE 99TH AVE STE 302PORTLAND, OR 97220
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

The Oregon Clinic Pulmonary Critical Care And Sleep Medicine East

1111 NE 99th Ave Ste 200Portland, OR 97220
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Providence Milwaukie Hospital

10150 Se 32nd AvePortland, OR 97222

Providence Saint Vincent Medical Center

9155 SW BARNES RD STE 409PORTLAND, OR 97225
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

The Oregon Clinic

541 Ne 20th Ave Ste 225Portland, OR 97232
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

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Dr. Michael John Lefor, MD
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Dr. Michael John Lefor, MDDr. Jeffrey Robert Cagley, MDDr. Sally Lindsay Niles, MDDr. Sakineh Sadat Iliaifar, MD
Critical Care MedicineDiagnostic RadiologyPhysical Medicine & RehabilitationCritical Care Medicine
Accepts New Patients
2.2 
3.7 
30 Years of Experience 15 Years of Experience 40 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
HAPPY VALLEY , ORPortland , ORPortland , ORGRESHAM , OR
Med School: Oregon Health & Science University School Of Medicine Med School: University Of Iowa Med School: Oregon Health & Science University School Of Medicine Med School: Oregon Health & Science University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael John Lefor

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

Medical Specialties

Dr. Michael John Lefor has the following 3 specialties

Specialty Expertise

Dr. Michael John Lefor has the following 11 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Insomnia
  • Internal Medicine
  • Pneumonia
  • Pulmonology
  • Sleep Disorders
  • Tuberculosis (TB)

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Residency

Virginia Mason Hospital And Medical Center

Medical School

Oregon Health & Science University School Of MedicineGraduated in 1996

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Frequently Asked Questions

Does Dr. Michael Lefor accept my insurance?
You can see the insurance plans that Dr. Michael Lefor accepts on their Vitals profile.
What languages does Dr. Michael Lefor speak?
Dr. Michael Lefor speaks English.
Does Dr. Michael Lefor accept virtual/telehealth appointments?
Dr. Michael Lefor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Lefor's office located?
Dr. Michael Lefor's office is located at 9200 SE 91ST AVE STE 240, HAPPY VALLEY, OR, 97086.
Is Dr. Michael Lefor accepting new patients?
Dr. Michael Lefor is accepting new patients on Vitals. View Dr. Michael Lefor's profile on Vitals to make an appointment.

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