A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
- Currently 4 of 4 stars
The overall average patient rating of Dr. John Um is Excellent. Dr. Um has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. John Um, MD is board certified in Surgery and Thoracic Surgery (Cardiothoracic Vascular Surgery).
He has special expertise in 5 Areas, including Cardiac Surgical Procedures, Heart Valve Diseases, and Heart-Lung Transplantation.2 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Um graduated from Brown University, Providence.More Education & Awards
Dr. Um has 3 hospital affiliations:
- Duke University Medical Center
- Duke University Hospital
- Nebraska Medical Center
Accepted Insurance Plans
Dr. Um accepts these health insurances in at least one office:
- Harvard Pilgrim Health Care - 3 plans
- United Healthcare - 15 plans
- Great-West Healthcare - 2 plans
- United Health Group, Inc. - Americhoice - 1 plan
- Cigna - 3 plans
- Iowa Medicaid - 1 plan
- Missouri Medicaid - 1 plan
- Humana - 2 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. John Y. Um practice?
Dr. John Um practices Surgery, Thoracic Surgery, and Cardiothoracic Vascular Surgery near Omaha, NE.
Additional practice locations include: Durham, NC.
See Omaha Surgeons.
- Similar Physician Names
- Dr. Deshawn Um, Dr. Evan Um, Dr. Giovanni Um, Dr. Hank Um, Dr. Hans Um, Dr. Ian Um, Dr. Ivan Um, Dr. Jack Um