Overview
John Um is a Thoracic Surgeon and a General Surgeon in Omaha, Nebraska. Dr. Um is rated as an Experienced provider by MediFind in Patent Foramen Ovale Repair. His top areas of expertise are Necrosis, Cardiogenic Shock, Aortic Dissection, Heart Transplant, and Lung Transplant. Dr. Um is currently accepting new patients.
His clinical research consists of co-authoring 45 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
Locations
987400 Nebraska Medical Ctr, Unmc Physicians Nebraska M, Omaha, NE 68198
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
3 Clinical Trials
Integrated Cardiology Group LLC
Robert Oakes is a Thoracic Surgeon in Lincoln, Nebraska. Dr. Oakes is rated as a Distinguished provider by MediFind in Patent Foramen Ovale Repair. His top areas of expertise are Aortic Valve Stenosis, Pleurisy, Esophageal Perforation, Heart Bypass Surgery, and Heart Valve Repair. Dr. Oakes is currently accepting new patients.
Physicians Clinic Inc
Helenmari Merritt is a Thoracic Surgeon in Omaha, Nebraska. Dr. Merritt is rated as an Advanced provider by MediFind in Patent Foramen Ovale Repair. Her top areas of expertise are Aortic Valve Stenosis, Thoracic Aortic Aneurysm, Cardiogenic Shock, Heart Bypass Surgery, and Heart Valve Repair. Dr. Merritt is currently accepting new patients.
Alegent Creighton Clinic
Robert Gallegos is a Thoracic Surgeon and a General Surgeon in Omaha, Nebraska. Dr. Gallegos is rated as an Advanced provider by MediFind in Patent Foramen Ovale Repair. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Angina, Heart Bypass Surgery, and Heart Valve Repair. Dr. Gallegos is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Heart TransplantDr. Um isElite. Learn about Heart Transplant.
- Advanced
- Cardiogenic ShockDr. Um isAdvanced. Learn about Cardiogenic Shock.
- Heart Bypass SurgeryDr. Um isAdvanced. Learn about Heart Bypass Surgery.
- Lung TransplantDr. Um isAdvanced. Learn about Lung Transplant.
- NecrosisDr. Um isAdvanced. Learn about Necrosis.
- Experienced
- Adenosine Deaminase 2 Deficiency
- Aneurysm RepairDr. Um isExperienced. Learn about Aneurysm Repair.
- Aortic DissectionDr. Um isExperienced. Learn about Aortic Dissection.
- Aortic RegurgitationDr. Um isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve ReplacementDr. Um isExperienced. Learn about Aortic Valve Replacement.
- Aortic Valve StenosisDr. Um isExperienced. Learn about Aortic Valve Stenosis.