Summary

Dr. David Sim is a cardiovascular disease specialist with internal medicine expertise who has dedicated over six decades to patient care. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency training at Oregon Health & Science University. With 61 years of experience in cardiovascular medicine, Dr. Sim brings extensive knowledge to treating heart and vascular conditions. He communicates with patients in English.

Dr. Sim practices at Saint Alphonsus Regional Medical Center and sees patients in Boise, Idaho. His clinical focus includes treating conditions such as Achilles tendon problems and managing ankle and foot pain. He performs diagnostic procedures including blood tests and prothrombin time testing to help evaluate his patients' health. Patients have given him an average rating of 4.6 out of 5 on Vitals, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.6
  • 61 years of experience
  • 4 insurance plans accepted
  • speaks English
  • Oregon Health & Science University
  • 4 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Sim David Office

6014 W Emerald StBoise, ID 83704
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. David Neil Sim, MD
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Dr. David Neil Sim, MDDr. Raghav Sharma, MDDr. Nicole Lea Thurston, MDDr. James Alden Crouch, MD
Cardiovascular DiseaseCardiovascular DiseasePsychiatryNephrology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
61 Years of Experience 16 Years of Experience 23 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi Speaks English, Spanish Speaks English, Spanish
Boise , IDWinter Park , FLBoise , IDBoise , ID
Med School: Northwestern University The Feinberg School Of Medicine Med School: New York Medical College Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: St Louis University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Neil Sim

  • Accepts Medicare
  • Accepts Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. David Neil Sim has the following 2 specialties

Specialty Expertise

Dr. David Neil Sim has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

61 Years Experience

MEDICAL LICENSE

Medical Doctor, Idaho, 2026, Active

EDUCATION & TRAINING

Residency

Oregon Health & Science University

Medical School

Northwestern University The Feinberg School Of Medicine
Northwestern University Feinberg School Of MedicineGraduated in 1965

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Frequently Asked Questions

Is Dr. David Sim accepting new patients?
Dr. David Sim is accepting new patients on Vitals. View Dr. David Sim's profile on Vitals to make an appointment.
What languages does Dr. David Sim speak?
Dr. David Sim speaks English.
How can I make an appointment with Dr. David Sim?
You can find contact information for Dr. David Sim here on Vitals.
Does Dr. David Sim accept my insurance?
You can see the insurance plans that Dr. David Sim accepts on their Vitals profile.
Does Dr. David Sim accept virtual/telehealth appointments?
Dr. David Sim has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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