James Wonjin Choi, MD
A member of Texas Health Physicians Group
James Wonjin Choi, MD
Interventional Cardiology
Cardiovascular Disease
Ste 220
Dallas, TX 75231-4425
About Me
Specialties
Interventional Cardiology
Cardiovascular Disease
Hospital Affiliations
Texas Health Dallas
Texas Health Kaufman
Texas Health Rockwall
Gender
M
Languages
Korean
English
Education
McGaw Medical Center of Northwestern University Program - Fellowship - 2004
McGaw Medical Center of Northwestern University Program - Fellowship - 2003
McGaw Medical Center of Northwestern University Program - Residency - 2000
Northwestern University Medical School - Medical Education - 1997
Bio
Dr. James Choi has been caring for Texas hearts since 2004. He is fellowship-trained in interventional cardiology. He is board-certified in internal medicine, cardiovascular disease, nuclear cardiology and interventional cardiology. Dr. Choi’s areas of clinical interest and focus include cardiovascular disease in diabetic patients; highly complex cardiology interventions: left main coronary artery and chronic total occlusions; valvular heart interventions; structural heart interventions: ASD/PFO/Left atrial appendage closure; and peripheral vascular disease. He has published numerous articles and conducted clinical research on coronary stent implantation and chronic total occlusions as well as novel renal artery denervation treatment for resistant hypertension.
Dr. Choi earned his medical degree from Northwestern University Medical School in Chicago, where he also completed his residency in internal medicine and fellowships in cardiology and interventional cardiology. He is the current medical director of Coronary, Renal and Structural Heart Technologies for the Baylor Research Institute in Dallas. He previously served as an associate professor in the Department of Internal Medicine at the Texas A&M Health Science Center College of Medicine in College Station and as the director of the Interventional Cardiology Fellowship at Baylor University Medical Center in Dallas.
Dr. Choi is a Fellow of the American College of Cardiology and Society for Cardiovascular Angiography & Interventions. He currently chairs the DFW AngioClub and is a member of the American Heart Association, Texas Medical Association and Dallas County Medical Association. Dr. Choi has sat on numerous advisory boards, completed clinical research into various devices and cardiovascular procedures, and is active in the Korean-American medical community.
Accepted Insurance
Reviews
Rating Breakdown
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Question Breakdown
Rate provider 0-10Recommend this provider officeProvider showed concernProvider explained things clearlyProvider discussed treatment optionsProvider included you in decisionsEase of scheduling appointmentsEase of contacting
Patient Reviews
Comments
4.9 out of 5 (94 Ratings, 16 Comments)
Mar 2026GoodMar 2026Dr Choi is greatMar 2026The Doctor explained in a way I could understand and was very good to work with.Mar 2026There were no delays. They got me in shortly after I arrived. I was treated both professionally and friendly. Excellent experience.Mar 2026Had a very good experience everybody is knowledgeable and friendly!Mar 2026Everyone seems to work together When everything Moves like clockwork!'Feb 2026My experience was excellent!Feb 2026My experience with the staff was excellentFeb 2026Very professional office-organized & friendly.Feb 2026Dr. Choi has always been very thorough.Jan 2026The staff was friendly and helpfulJan 2026The Dr was very engaged, he listened, he discussed my concerns in great details. He has great bedside manners.Jan 2026On going relationship with this Specialist. Prior interactions have been Very Good, but this visit while a path forward and referral were mentioned. Expanded information about my current condition and reference education were not provided to myself or my spouse. […]Jan 2026Dr Choi is knowledgable, careful, instills confidenceJan 2026They got me in quickly, no waiting. Also scheduled test and follow up before I left. Excellent staff.Dec 2025I consider Dr.Choi to be the best cardiologist in the Dallas metropolitan area based upon my past experience with him as well as discussions with other physicians who know him well