Summary

Dr. Karl Undesser is a cardiovascular disease specialist with 37 years of experience treating heart and blood vessel conditions. He completed his medical education at the University of Texas Health Science Center at San Antonio Joe R. and Teresa Lozano Long School of Medicine, followed by his residency training at Duke University Medical Center. Dr. Undesser speaks both English and Spanish, allowing him to serve a diverse patient population.

Dr. Undesser is affiliated with West Valley Medical Center in Caldwell, Idaho, and Saint Luke's Boise Medical Center in Boise, Idaho. His expertise includes managing high blood pressure in both adult and pediatric patients, as well as treating hypertensive emergencies. He performs diagnostic heart procedures such as electrocardiograms and echocardiograms to evaluate heart function and structure. Patients have given Dr. Undesser an average rating of 4.5 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.5
  • 37 years of experience
  • 83 insurance plans accepted
  • speaks English, Spanish
  • Duke University Medical Center
  • 2 written reviews
  • 1 specialty
  • 1 area of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Karl Peter Undesser has 2 locations

West Valley Medical Center

1717 Arlington AveCaldwell, ID 83605

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Dr. Karl Peter UndesserDr. Raghav Sharma, MDDr. Edward Michael Gilbert, MDDr. Jennifer Shultz Anderson, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.7 
37 Years of Experience 16 Years of Experience 48 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Hindi Speaks Russian, Polish Speaks English, Spanish
Caldwell , IDWinter Park , FLBoise , IDBoise , ID
Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med Med School: New York Medical College Med School: Wayne State University School Of Medicine Med School: University Of Washington School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Karl Peter Undesser

  • AARP
  • AARP - HMO
  • AARP - HMO-POS
  • AARP - Medicare
  • AARP - POS
  • AARP - PPO
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Allegiance Life and Health
  • APWU
  • Blue Cross Blue Shield of Texas
  • Blue Cross of Idaho
  • CHAMPVA
  • Cigna
  • Cigna - HMO
  • Cigna - HMO-POS
  • Cigna - POS
  • Cigna - PPO
  • Constitution Life
  • Deseret Mutual
  • Deseret Mutual - Medicare
  • EMI Health
  • EMI Health - PPO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • GEHA
  • GEHA - PPO
  • Georgia Health Advantage
  • Georgia Health Advantage - HMO
  • Health Net
  • Health Plan of Nevada
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - POS
  • Humana - PPO
  • Kaiser Permanente
  • Lasso Healthcare
  • Mail Handlers Benefit Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicare
  • MediGold
  • Meritain Health
  • Moda Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (HMO Plans)
  • Molina Healthcare - Medicare
  • Mountain Health Co-Op
  • Mutual of Omaha
  • Optima Health
  • Optima Health - HMO
  • Optima Health - Medicare
  • PacificSource Health Plans
  • PacificSource Health Plans - HMO
  • PacificSource Health Plans - Medicare
  • Providence Health Plans
  • Regence BlueShield of Idaho
  • SCAN Health Plan
  • SelectHealth
  • SelectHealth - Medicare
  • State Farm
  • State Farm - Medicare
  • Summit Community Care
  • Transamerica
  • Travelers
  • Tricare
  • Triwest Healthcare Alliance
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - EPO
  • UnitedHealthcare - HMO
  • UnitedHealthcare - HMO-POS
  • UnitedHealthcare - HSA
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Karl Peter Undesser has the following specialty

Specialty Expertise

Dr. Karl Peter Undesser has the following area of expertise

  • Clinical Cardiac Electrophysiology

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Idaho, 2026, Active

EDUCATION & TRAINING

Residency

Duke University Medical Center

Medical School

Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof MedGraduated in 1989

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Frequently Asked Questions

What languages does Dr. Karl Undesser speak?
Dr. Karl Undesser speaks English and Spanish.
Is Dr. Karl Undesser accepting new patients?
Dr. Karl Undesser has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Karl Undesser accept my insurance?
You can see the insurance plans that Dr. Karl Undesser accepts on their Vitals profile.
Where is Dr. Karl Undesser's office located?
Dr. Karl Undesser's office is located at 1717 Arlington Ave, Caldwell, ID, 83605.
How can I make an appointment with Dr. Karl Undesser?
You can find contact information for Dr. Karl Undesser here on Vitals.

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