Overview
John Eun is a Vascular Surgeon in Longmont, Colorado. Dr. Eun is highly rated in 4 conditions, according to our data. His top areas of expertise are Varicose Veins, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Arterial Insufficiency, and Aneurysm Repair. Dr. Eun is currently accepting new patients.
His clinical research consists of co-authoring 7 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Fellowships
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
Locations
1551 Professional Ln Unit 241, Longmont, CO 80501
9195 Grant St Ste 300, Thornton, CO 80229
5657 S Himalaya St Ste 210, Aurora, CO 80015
3665 John F Kennedy Pkwy Ste 1-200, Fort Collins, CO 80525
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.
Intermountain Health Heart & Vascular - Lafayette Clinic
Prior to relocating to Colorado, Dr. Arthurs lived and worked in San Antonio, Texas. He received his bachelor's degree from the United States Military Academy at West Point, New York where he was commissioned as an officer in the United States Army. He obtained his medical training at the University of Oklahoma, which is his home state. Dr. Arthurs’ general surgery residency and training took him to Madigan Army Medical Center in Tacoma, Washington. From there, he completed his vascular surgery training at Cleveland Clinic Hospital. The first 12 years of his practice took him to San Antonio, Texas, where he was the Chief of Vascular Surgery at Brooke Army Medical Center. Dr. Arthurs is board certified in Vascular Surgery with extensive experience in all aspects of vascular disease. Dr. Arthurs is highly rated in 21 conditions, according to our data. His top areas of expertise are Peripheral Artery Disease, Arterial Insufficiency, Stasis Dermatitis and Ulcers, Venous Insufficiency, and Fasciotomy.
University Physicians Incorporated
Jon Matsumura is a Vascular Surgeon and a General Surgeon in Aurora, Colorado. Dr. Matsumura is highly rated in 8 conditions, according to our data. His top areas of expertise are Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), Carotid Artery Disease, Stent Placement, and Angioplasty. Dr. Matsumura is currently accepting new patients.
University Physicians Incorporated
Mark Nehler is a Vascular Surgeon in Aurora, Colorado. Dr. Nehler is highly rated in 4 conditions, according to our data. His top areas of expertise are Peripheral Artery Disease, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Aneurysm Repair, and Angioplasty. Dr. Nehler is currently accepting new patients.
Frequently Asked Questions about Dr. John Eun
How do I make an appointment with Dr. John Eun?
You can book an appointment with Dr. John Eun by calling their office at 800-991-6117. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Eun a top-rated expert for Varicose Veins?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Eun is classified as an Advanced expert for Varicose Veins, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Eun specialize in?
While Dr. John Eun is a Vascular Surgery, they have specific expertise in Varicose Veins, Aneurysm Repair, and Abdominal Aortic Aneurysm (AAA). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Vascular Surgery.
Does Dr. John Eun participate in research or clinical trials?
Yes. Dr. John Eun has published 7 articles and abstracts on conditions like Varicose Veins. You can view a list of Dr. John Eun's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Eun accept my insurance?
Dr. John Eun accepts most major insurance plans, including Cigna and Devoted Health. We recommend calling the office directly at 800-991-6117 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- Abdominal Aortic Aneurysm (AAA)
- Aneurysm RepairDr. Eun isAdvanced. Learn about Aneurysm Repair.
- Thoracic Aortic AneurysmDr. Eun isAdvanced. Learn about Thoracic Aortic Aneurysm.
- Varicose VeinsDr. Eun isAdvanced. Learn about Varicose Veins.
- Experienced
- Arterial EmbolismDr. Eun isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Eun isExperienced. Learn about Arterial Insufficiency.
- Carotid Artery DiseaseDr. Eun isExperienced. Learn about Carotid Artery Disease.
- Peripheral Artery DiseaseDr. Eun isExperienced. Learn about Peripheral Artery Disease.
- Stasis Dermatitis and UlcersDr. Eun isExperienced. Learn about Stasis Dermatitis and Ulcers.
- Venous InsufficiencyDr. Eun isExperienced. Learn about Venous Insufficiency.

