JY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yi, Vascular Surgeon in Aurora, CO?
Dr. Jeniann Yi, MD is a Vascular Surgeon, who primarily practices in Aurora, CO with 2 additional practice locations. Dr. Yi is fluent in English, and is currently seeing new patients. Dr. Yi’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yi’s office at (303) 399-8020.
What languages does Dr. Yi speak?
Dr. Yi and their clinical team can communicate with patients in the following languages:
English
What conditions does a Vascular Surgeon like Dr. Yi typically treat?
As a Vascular Surgeon, Dr. Yi diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Yi. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Peripheral Artery Disease
- PVD
- PAD
- Poor Circulation in Legs
- Blocked Leg Arteries
ICD-10 Codes:
- I739: Peripheral vascular disease, unspecified
Also known as:
- Chronic Venous Insufficiency
- Vascular Disease
- CVI
- Venous Reflux Disease
- Leg Vein Incompetence
- Peripheral Venous Insufficiency
ICD-10 Codes:
- I872: Venous insufficiency (chronic) (peripheral)
Also known as:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
What procedures does a Vascular Surgeon like Dr. Yi typically perform?
As a Vascular Surgeon, Dr. Yi performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Yi. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Intravascular Ultrasound (Non-Heart Vessels)
- Intravascular Ultrasound (Additional Non-Coronary Vessel)
- IVUS (Non-Coronary)
- Vessel Ultrasound
- Internal Artery Ultrasound
- IVUS for Blood Vessels
- Non-Coronary Vessel Ultrasound
- Internal Blood Vessel Imaging
CPT Codes:
- 37252: Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; initial noncoronary vessel (List separately in addition to code for primary procedure)
- 37253: Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; each additional noncoronary vessel (List separately in addition to code for primary procedure)
Also known as:
- Radiofrequency Vein Ablation
- Vein Closure with Chemical Adhesive
- Endovenous Radiofrequency Ablation
- RF Ablation for Varicose Veins
- Vein Closure Procedure
- Varicose Vein Treatment
- Endovenous Chemical Ablation
- Varicose Vein Glue Treatment
- Cyanoacrylate Vein Ablation
- VenaSeal Procedure
CPT Codes:
- 36475: Endovenous ablation therapy of incompetent vein, extremity, inclusive of all imaging guidance and monitoring, percutaneous, radiofrequency; first vein treated
- 36482: Endovenous ablation therapy of incompetent vein, extremity, by transcatheter delivery of a chemical adhesive (eg, cyanoacrylate) remote from the access site, inclusive of all imaging guidance and monitoring, percutaneous; first vein treated
Also known as:
- Dialysis Circuit Angioplasty with Balloon
- Dialysis Fistula Angioplasty
- Dialysis Graft Angioplasty
- Peripheral Dialysis Segment Angioplasty
CPT Codes:
- 36902: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report; with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty
Also known as:
- Femoral Artery Access for Endograft
- Percutaneous Femoral Access
- Endograft Delivery Access
- Artery Closure Procedure
CPT Codes:
- 34713: Percutaneous access and closure of femoral artery for delivery of endograft through a large sheath (12 French or larger), including ultrasound guidance, when performed, unilateral (List separately in addition to code for primary procedure)
Also known as:
- Arteriovenous Fistula Creation
- AV Fistula Surgery
- Cimino Fistula
- Vascular Access for Dialysis
CPT Codes:
- 36821: Arteriovenous anastomosis, open; direct, any site (eg, Cimino type) (separate procedure)
Also known as:
- First or Cervical Rib Removal
- Cervical Rib Excision
- Thoracic Outlet Syndrome Surgery
- Extra Rib Removal
CPT Codes:
- 21615: Excision first and/or cervical rib;
Does Dr. Yi accept my insurance?
Dr. Yi accepts most major insurance plans. Important: Please call our office at (303) 399-8020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yi accept in Aurora, CO?
Dr. Yi in Aurora, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Humana
Kaiser Permanente
Medicare
Mutual of Omaha
Unknown
View All Insurances
Where is Dr. Yi's office located?
What is Dr. Yi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yi's National Provider Identifier (NPI) number is 1639494750.
What common questions do patients ask about Dr. Yi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yi
What is Dr. Jeniann Yi's specialty?
Dr. Yi is a Vascular Surgeon near Aurora, CO.
What does a Vascular Surgeon do?
A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels.
Is this Dr. Jeniann Yi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yi is affiliated with Uchealth University Of Colorado Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Vascular Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Vascular Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jeniann Yi accepting new patients in Aurora, CO?
Yes, Dr. Jeniann Yi is accepting new patients at this time.
Does Dr. Jeniann Yi offer online booking?
Please contact Dr. Yi's office at (303) 399-8020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeniann Yi?
Please contact Dr. Yi's office at (303) 399-8020 for information regarding telehealth appointment availability or for scheduling assistance.
Other Vascular Surgeon Near Aurora, CO
JD
Surgeon
Dr. James Downey, MD is a Surgeon, who primarily practices in Aurora, CO with 2 additional practice locations. He has been practicing for over 27 years.
Aurora, CO
DJ
Vascular Surgeon
Dr. Donald Jacobs, MD is a Vascular Surgeon, who primarily practices in Aurora, CO with 1 additional practice location. He is board certified.
Aurora, CO

Vascular Surgeon
Dr. Thomas Whitehill, MD is a Vascular Surgeon, who primarily practices in Aurora, CO. He is board certified.
Aurora, CO