Summary

Dr. Caroline Defrang specializes in internal medicine, bringing over three decades of experience to her practice in Boise. She earned her medical degree from Oregon Health & Science University School of Medicine and completed her residency at the University of Washington School of Medicine. With 33 years of dedicated service, Dr. Defrang has developed extensive expertise in managing complex internal medicine cases. She communicates with patients in English.

Dr. Defrang practices at St. Lukes Boise Medical Center and sees patients in Boise, Idaho. Her clinical focus includes treating chronic kidney disease and respiratory conditions. She performs essential diagnostic procedures such as complete blood counts and kidney function tests to monitor patient health. Patients consistently rate Dr. Defrang highly, giving her an average rating of 5.0 out of 5 for her compassionate care and medical expertise.

Overview based on verified provider data

Quick Facts

  • 5
  • 33 years of experience
  • 25 insurance plans accepted
  • speaks English
  • University Of Washington School Of Medicine
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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Dr. Caroline Ruth Defrang, MD
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Dr. Caroline Ruth Defrang, MDDr. Cynthia Lou ClinkingbeardDr. John Edward MceachernDr. Roy Thomas Harold Vaz
Internal MedicineEndocrinology, Diabetes & MetabolismInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
33 Years of Experience 47 Years of Experience 37 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Boise , IDBoise , IDBoise , IDEAGLE , ID
Med School: Oregon Health & Science University School Of Medicine Med School: University Of Washington School Of Medicine Med School: Case Western Reserve University School Of Medicine Med School: Sri Devaraj Urs Medical College
Current Profile
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Insurance Plans Accepted by Dr. Caroline Ruth Defrang

  • Aetna
  • Blue Cross of Idaho
  • CHAMPVA
  • Cigna
  • Hawaii Medical Assurance Association (HMAA)
  • Humana
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • Regence BlueShield
  • Regence BlueShield of Idaho
  • SelectHealth
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Community Plan

Medical Specialties

Dr. Caroline Ruth Defrang has the following specialty

Specialty Expertise

Dr. Caroline Ruth Defrang has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

33 Years Experience

Dr. Caroline Ruth Defrang holds an active medical license in the state of Idaho.

Medical License

Medical Doctor with an active medical license in the state of Idaho that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Washington School Of Medicine.

Medical School

Graduated from Oregon Health & Science University School Of Medicine in 1993.

NPI Number

Dr. Defrang's NPI number is 1699724690.

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Frequently Asked Questions

Does Dr. Caroline Defrang accept virtual/telehealth appointments?
Dr. Caroline Defrang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Caroline Defrang's office located?
Dr. Caroline Defrang's office is located at 190 E Bannock St, Boise, ID, 83712.
How can I make an appointment with Dr. Caroline Defrang?
You can find contact information for Dr. Caroline Defrang here on Vitals.
Which hospitals is Dr. Caroline Defrang affiliated with?
Dr. Caroline Defrang is affiliated with St Lukes Boise Medical Center.
What languages does Dr. Caroline Defrang speak?
Dr. Caroline Defrang speaks English.

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