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Specialties
- Clinical Informatics
- General Internal Medicine
Board Certification
American Board of Internal Medicine (Internal Medicine)American Board of Preventive Medicine (Clinical Informatics)Patient Rating
4.7 /5( out of 28 reviews )The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers.
The scale on which responses are measured is 1 to 5 with 5 being the best score.
Patient Comments
Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.
June 08, 2025MADSEN HEALTH CENTERIn no uncertain terms Dr Choi let me know that I was wasting his time and he had other patients to see. He told me his purpose was to see more urgent matters and that maybe I should make a followup appointment with someone else to discuss my problems with them at another time.
June 03, 2025MADSEN HEALTH CENTERHe is a very sincere and thorough doctor who listened to me and included me in treatment opotions.
June 02, 2025MADSEN HEALTH CENTERVery professional and good
April 29, 2025MADSEN HEALTH CENTERJoshua explain everything very well and what he wanted to get done.
March 24, 2025MADSEN HEALTH CENTERDr. Choi was very thorough and listened very carefully to my concerns and my answers to his questions. He's excellent.
March 10, 2025MADSEN HEALTH CENTERDr. Choi inspired extreme confidence in the care I received from him. His attention to detail and ability to communicate the reasons for my care was exceptional and made me feel comfortable and confident.
June 09, 2024MADSEN HEALTH CENTERDr. Choi was extremely thorough and professional. He answered all of my questions and asked many probing questions to determine if and how he could treat my symptoms. I was very satisfied with his care.
June 04, 2024MADSEN HEALTH CENTERVery high opinion of Dr. Choi. Clear, thorough, earnest -- I had very high confidence in his process and his diagnosis.
June 03, 2024MADSEN HEALTH CENTERDr. Choi did not seem to care about the symptoms I was experiencing, since he sighed loudly when I brought them up. Instead, he focused on what he thought was important, which was a diagnosis I already had and that was under good care. I got the impression that he did not trust me or take me seriously because of that diagnosis. He even questioned my knowledge of what another doctor had told me, looking in my chart to see what the doctor had written. When he found out that the note was congruent with what I had said, Dr. Choi said it was good I had that diagnosis of a serious condition. In the end he prescribed me a medication without asking if I would even want to take it and without mentioning any possible side effects. I would not recommend seeing him. I felt unheard and talked down to. He seemed annoyed with me and like he did not want to take the time to understand or care.
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Board Certification and Academic Information
Academic Departments Biomedical Informatics -Assistant Professor (Clinical)
Internal Medicine -Adjunct Assistant Professor
Academic Divisions General Medicine
Board Certification American Board of Internal Medicine (Internal Medicine)American Board of Preventive Medicine (Clinical Informatics)Education history
Research Fellow Clinical Informatics - University of Utah Research Fellow Fellowship Clinical Informatics - Regenstrief Institute, Indiana University School of Medicine Fellow Residency Internal Medicine - Kettering Medical Center Resident Professional Medical Medicine - Saint Louis University School of Medicine M.D. Undergraduate Major: Physiology; Minors: Computer Science & Chemistry - University of Arizona B.S. Selected Publications
Journal Article
- Choi JS, Kumar M, Wilson AR, Mathew-Steiner SS, Singh K, Margolis DJ, Schleyer TKL, Sen CK (2025). Multistate Model of Chronic Wounds, Amputations, and Mortality: Cohort Study of a State-wide Registry. Ann Surg. (Read full article)
- Haaker TS, Choi JS, Nanjo CJ, Warner PB, Abu-Hanna A, Kawamoto K (2025). Approaches for extracting daily dosage from free-text prescription signatures in heart failure with reduced ejection fraction: a comparative study. JAMIA Open, 8(1), ooae153. (Read full article)
- Kukhareva P, Balbin C, Stevens E, Mann D, Tiase V, Butler J, Del Fiol G, Caverly T, Kaphingst K, Schlechter CR, Fagerlin A, Li H, Zhang Y, Hess R, Flynn M, Reddy C, Warner P, Choi J, Martin D, Nanjo C, Metzger Q, Kawamoto K (2024). The MyLungHealth study protocol: a pragmatic patient-randomised controlled trial to evaluate a patient-centred, electronic health record-integrated intervention to enhance lung cancer screening in primary care. BMJ Open, 14(12), e087056. (Read full article)
- Choi JS, Ma D, Wolfson JA, Wyman JF, Adam TJ, Fu HN (2023). Associations Between Psychosocial Needs, Carbohydrate-Counting Behavior, and App Satisfaction: A Randomized Crossover App Trial on 92 Adults With Diabetes. Comput Inform Nurs, 41(12), 1026-1036. (Read full article)
( out of 28 reviews )