LY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yun, Foot & Ankle Surgeon in Walnut Creek, CA?
Dr. Lydia Yun is a Foot & Ankle Surgeon, who primarily practices in Walnut Creek, CA with 2 additional practice locations. Dr. Yun is fluent in English and Spanish, and is currently seeing new patients. Dr. Yun’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yun’s office at (408) 358-2250.
What languages does Dr. Yun speak?
Dr. Yun and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Yun treat?
As a Foot & Ankle Surgeon, Dr. Yun 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. Yun. 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.
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Type 2 Diabetes with Diabetic Foot Ulcer
- Diabetes Type 2
- Diabetic Foot
- Type 2 diabetes
- Diabetic Foot Wound
- Foot Sore from Diabetes
- Diabetic Ulcer
ICD-10 Codes:
- E11621: Type 2 diabetes mellitus with foot ulcer
Also known as:
- Chronic Ulcer of the Right Foot
- Chronic Ulcer of the Left Foot
- Skin Condition
- Skin Ulcer
- Open Sore
- Venous Ulcer
- Non-healing Wound
ICD-10 Codes:
- L97513: Non-pressure chronic ulcer of other part of right foot with necrosis of muscle
- L97523: Non-pressure chronic ulcer of other part of left foot with necrosis of muscle
- L97512: Non-pressure chronic ulcer of other part of right foot with fat layer exposed
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Right Foot Pain
- Foot Injuries and Disorder
- Pain
- Aching right foot
- Right foot discomfort
- Pain in right sole
ICD-10 Codes:
- M79671: Pain in right foot
What procedures does Dr. Yun perform?
As a Foot & Ankle Surgeon, Dr. Yun 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. Yun. 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.
Also known as:
- Muscle Debridement
- Wound Debridement
- Deep Wound Cleaning
- Unna Boot Application
- Skin and Tissue Debridement
- Muscle Cleaning Procedure
- Fascia Debridement
- Wound Debridement (Deep Tissue)
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
- Surgical Wound Debridement
- Tissue Removal for Wound Healing
- Compression Boot Application
- Unna Paste Bandage
- Leg Ulcer Dressing
- Wound Cleaning
- Surgical Debridement
- Subcutaneous Tissue Debridement
CPT Codes:
- 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
- 11046: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
- 29580: Strapping; Unna boot
- 11045: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Nail Trimming and Cleaning
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
Also known as:
- Removal of Corns or Calluses
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
Also known as:
- Bone Debridement (Cleaning of Bone Wound)
- Bone Wound Cleaning
- Surgical Bone Debridement
- Dead Bone Removal
- Wound Cleaning with Bone Involvement
CPT Codes:
- 11044: Debridement, bone (includes epidermis, dermis, subcutaneous tissue, muscle and/or fascia, if performed); first 20 sq cm or less
Also known as:
- Re-closure of Surgical Wound
- Secondary Wound Closure
- Repair of Wound Dehiscence
- Complicated Surgical Wound Repair
- Extensive Wound Re-stitching
CPT Codes:
- 13160: Secondary closure of surgical wound or dehiscence, extensive or complicated
Also known as:
- Skin Substitute Graft (Small Area)
- Artificial Skin Graft
- Wound Covering Application
- Skin Replacement Surgery
CPT Codes:
- 15275: Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
Also known as:
- Skin Biopsy (Punch)
- Skin Biopsy
- Punch Biopsy
- Skin Lesion Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
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:
- Full Contact Leg Cast Application
- Total Contact Cast
- Rigid Leg Cast
- Custom Leg Cast
- Lower Leg Immobilization
CPT Codes:
- 29445: Application of rigid total contact leg cast
Also known as:
- Toe Amputation (at Joint)
- Interphalangeal Joint Toe Amputation
- Partial Toe Amputation
- Toe Removal Surgery
- Digit Amputation
CPT Codes:
- 28825: Amputation, toe; interphalangeal joint
Also known as:
- Foot Abscess or Bursa Drainage
- Foot Infection Drainage
- Bursal Space Drainage Foot
- Deep Foot Abscess Incision
CPT Codes:
- 28002: Incision and drainage below fascia, with or without tendon sheath involvement, foot; single bursal space
Also known as:
- Application of Short Leg Splint
- Calf to Foot Splint
- Lower Leg Splinting
- Short Leg Immobilization
CPT Codes:
- 29515: Application of short leg splint (calf to foot)
Does Dr. Yun accept my insurance?
Dr. Yun accepts most major insurance plans. Important: Please call our office at (408) 358-2250 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yun accept in Walnut Creek, CA?
Dr. Yun in Walnut Creek, CA 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 Shield of California
Contra Costa
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
MAPFRE
Medicare
Santa Clara Family Health Plan
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Yun's office located?
Dr. Lydia Yun's Primary Practice
112 La Casa Via Ste 135
Walnut Creek, CA 94598
(408) 358-2250
What is Dr. Yun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yun's National Provider Identifier (NPI) number is 1407201395.
What common questions do patients ask about Dr. Yun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yun
What is Dr. Lydia Yun's specialty?
Dr. Yun is a Foot & Ankle Surgeon near Walnut Creek, CA. Podiatrist with specialization in foot and ankle surgery has expertise in diagnosing and treating conditions affecting the foot, ankle, and lower extremities. This includes both surgical and non-surgical approaches for issues like fractures, deformities, and arthritis, with a focus on improving mobility and foot health. Contact Dr. Yun to book an appointment today.
Is this Dr. Lydia Yun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yun is affiliated with John Muir Health Walnut Creek Medical Center, John Muir Health Concord Medical Center, Sutter Delta Medical Center, Mills-Peninsula Medical Center 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
Where can I learn more about Foot & Ankle Surgeon?
Explore Foot & Ankle Surgeon with 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 Lydia Yun accepting new patients in Walnut Creek, CA?
Yes, Dr. Lydia Yun is accepting new patients at this time.
Does Dr. Lydia Yun offer online booking?
Please contact Dr. Yun's office at (408) 358-2250 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lydia Yun?
Please contact Dr. Yun's office at (408) 358-2250 for information regarding telehealth appointment availability or for scheduling assistance.
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