Summary

Dr. Dean Defrees treats type 2 diabetes mellitus and hypertension, including pediatric hypertension, in Baker City, Oregon. He practices family medicine and is affiliated with Saint Alphonsus Medical Center Baker City. Dr. Defrees earned his medical degree from Oregon Health & Science University School of Medicine. Patients on Vitals rate Dr. Defrees 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 12 years of experience
  • Oregon Health & Science University School Of Medicine
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Dean Nathanial Defrees has 3 locations

Saint Lukes Clinic Eastern Oregon Medical Associates

3950 17th St Ste ABaker City, OR 97814
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Pine Eagle Clinic

218 N Pine StHalfway, OR 97834
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed

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Dr. Dean Nathanial Defrees, MD
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Dr. Dean Nathanial Defrees, MDDr. Kimberly Ann ShieldsNicole Baldwin, APRN, FNP-BCDr. Amy K Gillcrist, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
4.8 
4.2 
4 
12 Years of Experience 24 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Baker City , ORPortland , OROrlando , FLPortland , OR
Med School: Oregon Health & Science University School Of Medicine Med School: Univ Of North Texas Health Science Center Texas College Of Osteopathic Med Med School: Oregon Health & Science University
Current Profile
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Insurance Plans Accepted by Dr. Dean Nathanial Defrees

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

Medical Specialties

Dr. Dean Nathanial Defrees has the following specialty

Specialty Expertise

Dr. Dean Nathanial Defrees has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

12 Years Experience

Dr. Dean Nathanial Defrees 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

Medical School

Graduated from Oregon Health & Science University School Of Medicine and Oregon Health & Science University School Of Medicine in 2014.

NPI Number

Dr. Defrees' NPI number is 1073924361.

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Frequently Asked Questions

Is Dr. Dean Defrees accepting new patients?
Dr. Dean Defrees is accepting new patients on Vitals. View Dr. Dean Defrees's profile on Vitals to make an appointment.
Does Dr. Dean Defrees accept my insurance?
You can see the insurance plans that Dr. Dean Defrees accepts on their Vitals profile.
How can I make an appointment with Dr. Dean Defrees?
You can find contact information for Dr. Dean Defrees here on Vitals.
Which hospitals is Dr. Dean Defrees affiliated with?
Dr. Dean Defrees is affiliated with Saint Alphonsus Medical Center Baker City.
Does Dr. Dean Defrees accept virtual/telehealth appointments?
Dr. Dean Defrees has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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