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Dr. Hendrik Ryan Tan

Santa Rosa, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tan, Foot & Ankle Surgeon in Santa Rosa, CA?

    Dr. Hendrik Ryan Tan is a Foot & Ankle Surgeon, who primarily practices in Santa Rosa, CA with 2 additional practice locations. Dr. Tan is fluent in English, and is currently seeing new patients. Dr. Tan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tan’s office at (707) 544-3337.

    What languages does Dr. Tan speak?

    Dr. Tan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Tan treat?

    As a Foot & Ankle Surgeon, Dr. Tan 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. Tan. 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:

    • Type 2 Diabetes with Diabetic Neuropathy
    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Type 2 Diabetes with Autonomic Neuropathy
    • Diabetes Type 2
    • Diabetic Nerve Problems
    • Type 2 diabetes
    • Diabetic Neuropathy
    • Diabetic Foot
    • Autonomic Neuropathy
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer
    • Diabetic Autonomic Nerve Damage
    • Autonomic Nerve Problems from Diabetes

    ICD-10 Codes:

    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E11621: Type 2 diabetes mellitus with foot ulcer
    • E1143: Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy

    Also known as:

    • Nail Fungus
    • Tinea Infection
    • Onychomycosis
    • Fungal nail infection

    ICD-10 Codes:

    • B351: Tinea unguium

    Also known as:

    • Ingrown Nail
    • Nail Disease
    • Ingrown toenail
    • Onychocryptosis

    ICD-10 Codes:

    • L600: Ingrowing nail

    Also known as:

    • Other Acute Right Ankle and Foot Bone Infection
    • Bone Infection
    • Acute Right Ankle and Foot Osteomyelitis
    • Sudden Right Ankle and Foot Bone Infection
    • Right Ankle and Foot Bone Inflammation

    ICD-10 Codes:

    • M86171: Other acute osteomyelitis, right ankle and foot

    Also known as:

    • Stiff Big Toe
    • Foot Injuries and Disorder
    • Toe Injuries and Disorder
    • Hallux Rigidus
    • Big Toe Arthritis
    • Frozen Big Toe

    ICD-10 Codes:

    • M2022: Hallux rigidus, left foot

    What procedures does Dr. Tan perform?

    As a Foot & Ankle Surgeon, Dr. Tan 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. Tan. 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 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:

    • 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:

    • Removal of Corns or Calluses
    • Corn or Callus Removal
    • Removal of Benign Skin Lesions
    • Removal of Multiple Corns or Calluses
    • Corns and Calluses
    • Corn Excision
    • Callus Trimming
    • Hyperkeratotic Lesion Paring
    • Corns and Calluses Treatment
    • Paring of Corn
    • Cutting of Callus
    • Hyperkeratotic Lesion Removal
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Corn paring
    • Callus debridement
    • 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
    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
    • 11057: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); more than 4 lesions

    Also known as:

    • Surgical Preparation for Skin Graft (Infants/Children)
    • Surgery
    • Wound Debridement for Graft
    • Burn Scar Release Surgery
    • Recipient Site Preparation for Skin Repair

    CPT Codes:

    • 15004: Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar (including subcutaneous tissues), or incisional release of scar contracture, face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet and/or multiple digits; first 100 sq cm or 1% of body area of infants and children

    Also known as:

    • Foot Bone Reshaping (Metatarsal Osteotomy)
    • Foot Bone Infection Removal
    • Big Toe Bone Reshaping Surgery
    • Metatarsal Osteotomy
    • Foot Bone Lengthening
    • Foot Bone Shortening
    • Foot Bone Angle Correction
    • Tarsal Bone Excision
    • Metatarsal Bone Infection Treatment
    • Partial Foot Bone Removal
    • First Toe Proximal Phalanx Osteotomy
    • Big Toe Shortening Surgery
    • Toe Bone Correction
    • Hallux Phalanx Osteotomy

    CPT Codes:

    • 28308: Osteotomy, with or without lengthening, shortening or angular correction, metatarsal; other than first metatarsal, each
    • 28122: Partial excision (craterization, saucerization, sequestrectomy, or diaphysectomy) bone (eg, osteomyelitis or bossing); tarsal or metatarsal bone, except talus or calcaneus
    • 28310: Osteotomy, shortening, angular or rotational correction; proximal phalanx, first toe (separate procedure)

    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:

    • Midfoot or Tarsometatarsal Joint Fusion
    • Foot Joint Fusion Surgery
    • Midtarsal Arthrodesis
    • Tarsometatarsal Fusion
    • Foot Joint Immobilization
    • Midfoot Fusion
    • Tarsometatarsal Arthrodesis
    • Foot Bone Fusion

    CPT Codes:

    • 28740: Arthrodesis, midtarsal or tarsometatarsal, single joint
    • 28730: Arthrodesis, midtarsal or tarsometatarsal, multiple or transverse;

    Also known as:

    • Calf Muscle Lengthening Surgery
    • Gastrocnemius Release
    • Strayer Procedure
    • Calf Tightness Surgery

    CPT Codes:

    • 27687: Gastrocnemius recession (eg, Strayer procedure)

    Also known as:

    • Big Toe Joint Fusion
    • Great Toe Arthrodesis
    • MTP Joint Fusion
    • Big Toe Fusion Surgery
    • Hallux Rigidus Surgery

    CPT Codes:

    • 28750: Arthrodesis, great toe; metatarsophalangeal joint

    Also known as:

    • Bunion Correction with Bone Cut
    • Hallux valgus correction with osteotomy
    • Bunionectomy with metatarsal osteotomy
    • Big toe bunion surgery

    CPT Codes:

    • 28296: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with distal metatarsal osteotomy, any method

    Also known as:

    • Bunion Correction Surgery
    • Hallux Valgus Repair
    • Bunionectomy with Sesamoidectomy
    • Big Toe Deformity Correction

    CPT Codes:

    • 28292: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with resection of proximal phalanx base, when performed, any method

    Does Dr. Tan accept my insurance?

    Dr. Tan accepts most major insurance plans. Important: Please call our office at (707) 544-3337 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tan accept in Santa Rosa, CA?

    Dr. Tan in Santa Rosa, 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

    • BCBS Unspecified

    • City of Hartford

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Partnership Health Plan

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tan's office located?

    Dr. Hendrik Ryan Tan's Primary Practice

    2281 Cleveland Ave

    Santa Rosa, CA 95403

    (707) 544-3337

    Get Directions

    Dr. Hendrik Ryan Tan's Practice 2

    232 Hospital Dr Ste A

    Ukiah, CA 95482

    Get Directions

    Dr. Hendrik Ryan Tan's Practice 3

    1 Marcela Dr

    Willits, CA 95490

    Get Directions

    What is Dr. Tan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Tan's National Provider Identifier (NPI) number is 1316561871.

    What common questions do patients ask about Dr. Tan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tan

    What is Dr. Hendrik Ryan Tan's specialty?

    Dr. Tan is a Foot & Ankle Surgeon near Santa Rosa, 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. Tan to book an appointment today.

    Is this Dr. Hendrik Ryan Tan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tan is affiliated with Sutter Santa Rosa Regional 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

    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 Hendrik Ryan Tan accepting new patients in Santa Rosa, CA?

    Yes, Dr. Hendrik Ryan Tan is accepting new patients at this time.

    Does Dr. Hendrik Ryan Tan offer online booking?

    Please contact Dr. Tan's office at (707) 544-3337 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Hendrik Ryan Tan?

    Please contact Dr. Tan's office at (707) 544-3337 for information regarding telehealth appointment availability or for scheduling assistance.

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