Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sun, Foot & Ankle Surgeon in Walnut Creek, CA?
Dr. Xingbo Sun is a Foot & Ankle Surgeon, who primarily practices in Walnut Creek, CA with 2 additional practice locations. Dr. Sun completed his residency at St. Mary Medical Center. Dr. Sun is fluent in English and Chinese, and is currently seeing new patients. Dr. Sun’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. Sun’s office at (209) 472-0800.
Where did Dr. Sun go to medical school and complete their residency?
Residency: St. Mary Medical Center
Medical School: Samuel Merritt University
What languages does Dr. Sun speak?
Dr. Sun and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Sun treat?
As a Foot & Ankle 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.
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:
- L97512: Non-pressure chronic ulcer of other part of right foot with fat layer exposed
- L97514: Non-pressure chronic ulcer of other part of right foot with necrosis of bone
- L97524: Non-pressure chronic ulcer of other part of left foot with necrosis of bone
- L97523: Non-pressure chronic ulcer of other part of left foot with necrosis of muscle
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Chronic Skin Ulcer on Foot
- Skin Condition
- Foot Ulcer
- Open Sore on Foot
- Venous Ulcer
- Diabetic Ulcer
ICD-10 Codes:
- L97522: Non-pressure chronic ulcer of other part of left foot with fat layer exposed
Also known as:
- Ingrown Nail
- Nail Disease
- Ingrown toenail
- Onychocryptosis
ICD-10 Codes:
- L600: Ingrowing nail
What procedures does Dr. Sun perform?
As a Foot & Ankle 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.
Also known as:
- Wound Debridement
- Muscle Debridement
- Unna Boot Application
- Skin and Tissue Debridement
- Deep Wound Cleaning
- Skin Substitute Graft (Small Wound)
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
- Muscle Cleaning Procedure
- Fascia Debridement
- Wound Debridement (Deep Tissue)
- Compression Boot Application
- Unna Paste Bandage
- Leg Ulcer Dressing
- Wound Cleaning
- Surgical Debridement
- Subcutaneous Tissue Debridement
- Surgical Wound Debridement
- Tissue Removal for Wound Healing
- Artificial Skin Graft
- Wound Skin Replacement
- Bioengineered Skin Application
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
- 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
- 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)
- 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)
- 15271: Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
Also known as:
- Nail Trimming and Cleaning
- Nail Debridement (1-5 Nails)
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
- Thick Nail Trimming
- Fungal Nail Treatment
- Nail Cleaning Procedure
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
- 11720: Debridement of nail(s) by any method(s); 1 to 5
Also known as:
- Removal of Corns or Calluses
- Corn or Callus Removal
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
- Paring of Corn
- Cutting of Callus
- Hyperkeratotic Lesion Removal
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
- 11055: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); single lesion
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:
- 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:
- 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:
- Ingrown Toenail Removal
- Nail Matrix Excision
- Permanent Nail Removal
- Deformed Nail Surgery
- Toenail Avulsion
CPT Codes:
- 11750: Excision of nail and nail matrix, partial or complete (eg, ingrown or deformed nail), for permanent removal;
Also known as:
- Nail Removal
- Nail Plate Avulsion
- Toenail Removal
- Fingernail Removal
CPT Codes:
- 11730: Avulsion of nail plate, partial or complete, simple; single
Also known as:
- Abscess Drainage
- Abscess
- Incision and Drainage (I&D)
- Boil Lancing
- Cyst Drainage
- Skin Abscess Removal
CPT Codes:
- 10060: Incision and drainage of abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, furuncle, or paronychia); simple or single
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:
- Foot Abscess or Bursa Drainage
- Incision and Drainage of Deep Leg or Ankle Abscess
- Foot Infection Drainage
- Bursal Space Drainage Foot
- Deep Foot Abscess Incision
- Leg abscess drainage
- Ankle hematoma drainage
- Deep tissue incision and drainage
CPT Codes:
- 28002: Incision and drainage below fascia, with or without tendon sheath involvement, foot; single bursal space
- 27603: Incision and drainage, leg or ankle; deep abscess or hematoma
Also known as:
- Foot Abscess Drainage (Multiple Areas)
- Deep Foot Infection Drainage
- Foot Tendon Sheath Incision
- Multiple Foot Abscess Treatment
- Foot Fascia Drainage
CPT Codes:
- 28003: Incision and drainage below fascia, with or without tendon sheath involvement, foot; multiple areas
Also known as:
- Foot Bone Infection Removal
- Partial Foot Bone Removal
- Foot Bone Reshaping (Metatarsal Osteotomy)
- Tarsal Bone Excision
- Metatarsal Bone Infection Treatment
- Talus Bone Excision
- Calcaneus Bone Excision
- Foot Bone Debridement
- Osteomyelitis Bone Removal
- Metatarsal Osteotomy
- Foot Bone Lengthening
- Foot Bone Shortening
- Foot Bone Angle Correction
CPT Codes:
- 28122: Partial excision (craterization, saucerization, sequestrectomy, or diaphysectomy) bone (eg, osteomyelitis or bossing); tarsal or metatarsal bone, except talus or calcaneus
- 28120: Partial excision (craterization, saucerization, sequestrectomy, or diaphysectomy) bone (eg, osteomyelitis or bossing); talus or calcaneus
- 28308: Osteotomy, with or without lengthening, shortening or angular correction, metatarsal; other than first metatarsal, each
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)
Also known as:
- Toe Amputation (at Joint)
- Toe Amputation
- Interphalangeal Joint Toe Amputation
- Partial Toe Amputation
- Toe Removal Surgery
- Digit Amputation
- Metatarsophalangeal joint amputation
- Toe removal surgery
- Foot digit amputation
- MTP joint amputation
CPT Codes:
- 28825: Amputation, toe; interphalangeal joint
- 28820: Amputation, toe; metatarsophalangeal joint
Also known as:
- Hammertoe Correction Surgery
- Big Toe Arthritis Surgery with Implant
- Hammertoe Repair
- Toe Straightening Surgery
- Phalangectomy for Hammertoe
- Hallux Rigidus Repair
- Cheilectomy with Implant
- MTP Joint Debridement
CPT Codes:
- 28285: Correction, hammertoe (eg, interphalangeal fusion, partial or total phalangectomy)
- 28291: Hallux rigidus correction with cheilectomy, debridement and capsular release of the first metatarsophalangeal joint; with implant
Also known as:
- Injection for Tendon or Ligament Pain
- Tendon sheath injection
- Ligament injection
- Plantar fascia injection
- Soft tissue injection for pain
CPT Codes:
- 20550: Injection(s); single tendon sheath, or ligament, aponeurosis (eg, plantar "fascia")
Also known as:
- Removal of External Fixator
- Anesthesia
- External Fixation Device Removal
- Bone Fixator Removal
- Hardware Removal Surgery
- External Frame Removal
CPT Codes:
- 20694: Removal, under anesthesia, of external fixation system
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Also known as:
- Open Ankle Joint Fusion
- Subtalar Joint Fusion
- Ankle Arthrodesis
- Ankle Fusion Surgery
- Surgical Ankle Immobilization
- Ankle Joint Fusion
- Subtalar Arthrodesis
- Hindfoot Fusion Surgery
- Talocalcaneal Fusion
CPT Codes:
- 27870: Arthrodesis, ankle, open
- 28725: Arthrodesis; subtalar
Also known as:
- Small Foot or Toe Tumor Removal
- Foot Soft Tissue Tumor Excision
- Toe Tumor Removal
- Subcutaneous Foot Tumor Surgery
CPT Codes:
- 28043: Excision, tumor, soft tissue of foot or toe, subcutaneous; less than 1.5 cm
Also known as:
- External Fixation System Application
- Ilizarov Fixator Application
- Bone External Fixation
- Limb Lengthening Device Application
CPT Codes:
- 20692: Application of a multiplane (pins or wires in more than 1 plane), unilateral, external fixation system (eg, Ilizarov, Monticelli type)
Also known as:
- Partial Removal of Toe Bone
- Toe phalanx excision
- Toe bone cleaning
- Osteomyelitis toe treatment
CPT Codes:
- 28124: Partial excision (craterization, saucerization, sequestrectomy, or diaphysectomy) bone (eg, osteomyelitis or bossing); phalanx of toe
Also known as:
- Foot Foreign Body Removal
- Deep Foreign Object Removal from Foot
- Removal of object from foot
- Foot foreign object extraction
- Complicated foot foreign body removal
- Foot foreign body extraction
- Deep foot object removal
- Surgical removal of object from foot
CPT Codes:
- 28193: Removal of foreign body, foot; complicated
- 28192: Removal of foreign body, foot; deep
Also known as:
- Bunion Correction with Big Toe Joint Fusion
- Hallux Valgus Repair
- Bunionectomy with Arthrodesis
- Big Toe Fusion Surgery
CPT Codes:
- 28297: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with first metatarsal and medial cuneiform joint arthrodesis, any method
Also known as:
- Foot Bone Incision for Infection
- Foot Osteomyelitis Incision
- Bone Abscess Drainage Foot
- Foot Bone Cortex Incision
CPT Codes:
- 28005: Incision, bone cortex (eg, osteomyelitis or bone abscess), foot
Also known as:
- Ankle or Foot Taping
- Ankle Strapping
- Foot Strapping
- Ankle Taping
- Foot Taping
CPT Codes:
- 29540: Strapping; ankle and/or foot
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Also known as:
- Midfoot or Tarsometatarsal Joint Fusion
- Midtarsal Arthrodesis
- Tarsometatarsal Fusion
- Foot Joint Immobilization
CPT Codes:
- 28740: Arthrodesis, midtarsal or tarsometatarsal, single joint
Also known as:
- Finger or Toe Fracture Treatment (Non-Surgical)
- Phalanx Fracture Treatment
- Closed Finger Fracture Care
- Toe Bone Fracture Treatment
- Non-Manipulative Digit Fracture Repair
CPT Codes:
- 28510: Closed treatment of fracture, phalanx or phalanges, other than great toe; without manipulation, each
Also known as:
- Removal of Large Foot or Toe Soft Tissue Tumor
- Foot Tumor Excision
- Toe Tumor Removal
- Subcutaneous Tumor Excision Foot
- Soft Tissue Mass Removal Foot
CPT Codes:
- 28039: Excision, tumor, soft tissue of foot or toe, subcutaneous; 1.5 cm or greater
Does Dr. Sun accept my insurance?
Dr. Sun accepts most major insurance plans. Important: Please call our office at (209) 472-0800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sun accept in Walnut Creek, CA?
Dr. Sun in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Contra Costa
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Humana
MAPFRE
Medicare
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Sun's office located?
Dr. Xingbo Sun's Primary Practice
112 La Casa Via Ste 135
Walnut Creek, CA 94598
(209) 472-0800
Ratings & Reviews
5.0
Overall rating
Based on 4 reviews
Office Experience
97% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
95% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Xingbo Sun an Excellent overall experience rating of 5 out of 5 stars. Dr. Sun has been rated and reviewed by 4 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Sun, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat 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 1841639200.
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. Xingbo Sun's specialty?
Dr. Sun 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. Sun to book an appointment today.
Is this Dr. Xingbo Sun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sun is affiliated with John Muir Health Concord Medical Center, John Muir Health Walnut Creek Medical Center, Sutter Delta Medical Center, Kaiser Permanente Oakland Medical Center, Alta Bates Summit Medical Center - Summit Campus 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 Xingbo Sun accepting new patients in Walnut Creek, CA?
Yes, Dr. Xingbo Sun is accepting new patients at this time.
Does Dr. Xingbo Sun offer online booking?
Please contact Dr. Sun's office at (209) 472-0800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Xingbo Sun?
Please contact Dr. Sun's office at (209) 472-0800 for information regarding telehealth appointment availability or for scheduling assistance.
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