YS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sun, Vascular Surgeon in O Fallon, IL?
Dr. Yifei Sun, MD is a Vascular Surgeon, who primarily practices in O Fallon, IL with 2 additional practice locations. Dr. Sun is fluent in English, and is currently seeing new patients. Dr. Sun’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sun’s office at (314) 525-4325.
What languages does Dr. Sun speak?
Dr. Sun and their clinical team can communicate with patients in the following languages:
English
What conditions does a Vascular Surgeon like Dr. Sun typically treat?
As a Vascular Surgeon, Dr. Sun 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. Sun. 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:
- 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:
- 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:
- Type 2 Diabetes with Skin Ulcers
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Diabetic skin sores
- Diabetes-related wounds
- Foot ulcers from diabetes
ICD-10 Codes:
- E11622: Type 2 diabetes mellitus with other skin ulcer
What procedures does a Vascular Surgeon like Dr. Sun typically perform?
As a Vascular Surgeon, Dr. Sun 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. Sun. 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:
- Wound Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
Also known as:
- Multi-Layer Leg Compression Wrap
- Compression Bandage Application
- Leg Compression System
- Ankle and Foot Compression
CPT Codes:
- 29581: Application of multi-layer compression system; leg (below knee), including ankle and foot
Also known as:
- Central Venous Catheter Replacement
- Tunneled Catheter Exchange
- Central Line Replacement
- IV Catheter Change
CPT Codes:
- 36581: Replacement, complete, of a tunneled centrally inserted central venous catheter, without subcutaneous port or pump, through same venous access
Does Dr. Sun accept my insurance?
Dr. Sun accepts most major insurance plans. Important: Please call our office at (314) 525-4325 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sun accept in O Fallon, IL?
Dr. Sun in O Fallon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Medicare
Molina Healthcare
Other Health Care Provider
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sun's office located?
Dr. Yifei Sun's Primary Practice
3 Saint Elizabeth Blvd Ste 2800
O Fallon, IL 62269
(314) 525-4325
What is Dr. Sun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sun's National Provider Identifier (NPI) number is 1477840833.
What common questions do patients ask about Dr. Sun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sun
What is Dr. Yifei Sun's specialty?
Dr. Sun is a Vascular Surgeon near O Fallon, IL.
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. Yifei Sun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sun is affiliated with Hshs St. Elizabeth's Hospital, Decatur Memorial Hospital, Anderson Hospital which are a Castle Connolly Top Hospitals. 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 Yifei Sun accepting new patients in O Fallon, IL?
Yes, Dr. Yifei Sun is accepting new patients at this time.
Does Dr. Yifei Sun offer online booking?
Please contact Dr. Sun's office at (314) 525-4325 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Yifei Sun?
Please contact Dr. Sun's office at (314) 525-4325 for information regarding telehealth appointment availability or for scheduling assistance.
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