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Dr. Tien Nguyen, MD

Fountain Valley, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nguyen, Dermatologist in Fountain Valley, CA?

    Dr. Tien Nguyen, MD is a Dermatologist, who primarily practices in Fountain Valley, CA with 1 additional practice location. He is board certified. Dr. Nguyen graduated from University of Florida College of Medicine and completed his residency at Univ Of Va Med Ctr, Dermatology; Cedars-Sinai Med Ctr, Internal Medicine. Dr. Nguyen is fluent in English, French, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Nguyen’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (714) 531-2966.

    Where did Dr. Nguyen go to medical school and complete their residency?

    • Residency: Univ Of Va Med Ctr, Dermatology; Cedars-Sinai Med Ctr, Internal Medicine | University of Virginia Program

    • Medical School: University of Fl Coll of Med, Gainesville | University of Florida College of Medicine

    Is Dr. Nguyen board certified as a Dermatologist?

    Yes, Dr. Tien Nguyen, MD is board certified by the American Board of Dermatology

    What languages does Dr. Nguyen speak?

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

    • English

    • French

    • Spanish

    • Vietnamese

    What conditions does Dr. Nguyen treat?

    As a Dermatologist, Dr. Nguyen 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. Nguyen. 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:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Chronic Radiation Skin Changes
    • Skin Condition
    • Long-term radiation dermatitis
    • Skin damage from radiation
    • Non-ionizing radiation skin effects

    ICD-10 Codes:

    • L578: Other skin changes due to chronic exposure to nonionizing radiation

    Also known as:

    • Plaque Psoriasis
    • Psoriasis
    • Common psoriasis
    • Chronic plaque psoriasis
    • Psoriasis of the skin

    ICD-10 Codes:

    • L400: Psoriasis vulgaris

    Also known as:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L2089: Other atopic dermatitis

    Also known as:

    • Other types of warts
    • Warts
    • Different kinds of warts
    • Various warts
    • Uncommon warts

    ICD-10 Codes:

    • B078: Other viral warts

    Also known as:

    • Moles
    • Birthmarks
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Nevi
    • Beauty marks
    • Skin spots

    ICD-10 Codes:

    • D229: Melanocytic nevi, unspecified

    Also known as:

    • Scars
    • Hypertrophic Scarring
    • Keloid Scars
    • Scar Tissue

    ICD-10 Codes:

    • L910: Hypertrophic scar

    What procedures does Dr. Nguyen perform?

    As a Dermatologist, Dr. Nguyen 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. Nguyen. 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:

    • Removal of Benign Skin Lesions
    • Removal of Precancerous Skin Lesions
    • Removal of Precancerous Skin Spots
    • Removal of Multiple Benign Skin Lesions
    • Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
    • Removal of Benign Skin Lesion
    • Removal of Benign Skin Lesion (Trunk/Limbs)
    • Removal of Benign Facial Lesion (0.6-1.0 cm)
    • Benign Skin Lesion Removal (0.6-1.0 cm)
    • Removal of Benign Skin Lesion (3.1-4.0 cm)
    • Laser Treatment for Skin Lesions
    • Shaving Skin Lesion
    • Skin Conditions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment
    • Destruction of Actinic Keratoses
    • Precancerous Lesion Treatment
    • Skin Growth Destruction
    • Benign Lesion Excision
    • Electrosurgery for Skin Growths
    • Benign Skin Lesion Excision
    • Skin Tumor Removal (Benign)
    • Mole Removal (Non-Cancerous)
    • Benign Skin Growth Excision
    • Skin Lesion Removal Surgery
    • Excision of Non-Cancerous Skin Lesion
    • Mole Removal (Large)
    • Skin Lesion Biopsy and Removal
    • Excision of Non-Cancerous Skin Growth
    • Facial Skin Growth Excision
    • Benign Lesion Removal (Face)
    • Eyelid Lesion Excision
    • Lip Lesion Removal
    • Skin growth excision
    • Mole removal
    • Benign skin tumor removal
    • Skin lesion surgery
    • Skin Growth Excision
    • Benign Tumor Removal (Skin)
    • Lesion Removal (Scalp, Neck, Hands, Feet, Genitalia)
    • Skin Biopsy Excision
    • Vascular Lesion Destruction
    • Cutaneous Lesion Removal
    • Laser Skin Treatment
    • Skin Growth Removal
    • Skin Lesion Shave Excision
    • Mole Shaving
    • Skin Growth Removal (Shave)
    • Dermal Lesion Shave

    CPT Codes:

    • 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
    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
    • 17004: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses), 15 or more lesions
    • 17111: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; 15 or more lesions
    • 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
    • 11401: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 0.6 to 1.0 cm
    • 11404: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 3.1 to 4.0 cm
    • 11423: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 2.1 to 3.0 cm
    • 11441: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 0.6 to 1.0 cm
    • 11421: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 0.6 to 1.0 cm
    • 11424: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 3.1 to 4.0 cm
    • 17106: Destruction of cutaneous vascular proliferative lesions (eg, laser technique); less than 10 sq cm
    • 11301: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 0.6 to 1.0 cm

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Additional Lesion)
    • Skin Biopsy (Additional Site)
    • Incisional Skin Biopsy
    • Wedge Biopsy
    • Skin Lesion Biopsy
    • Shave Biopsy
    • Tangential Biopsy
    • Wedge Biopsy of Skin
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy

    CPT Codes:

    • 11106: Incisional biopsy of skin (eg, wedge) (including simple closure, when performed); single lesion
    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11107: Incisional biopsy of skin (eg, wedge) (including simple closure, when performed); each separate/additional lesion (List separately in addition to code for primary procedure)
    • 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)

    Also known as:

    • Acne Surgery
    • Removal of Benign Skin Lesion
    • Skin Cancer Removal (Trunk, Arms, Legs)
    • Small Benign Lesion Removal (Head/Extremities)
    • Large Benign Skin Lesion Removal
    • Plastic and Cosmetic Surgery
    • Milia Removal
    • Comedone Extraction
    • Cyst Drainage
    • Pustule Removal
    • Benign Skin Growth Excision
    • Skin Lesion Removal Surgery
    • Mole Removal
    • Skin Tumor Excision
    • Malignant Lesion Excision
    • Skin Tumor Removal
    • Cancerous Skin Growth Excision
    • Benign Growth Excision (Scalp/Neck)
    • Hand/Foot Lesion Removal
    • Genital Lesion Excision
    • Skin Tumor Removal (Benign)
    • Large Skin Lesion Biopsy

    CPT Codes:

    • 10040: Acne surgery (eg, marsupialization, opening or removal of multiple milia, comedones, cysts, pustules)
    • 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm
    • 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm
    • 11422: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
    • 11406: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter over 4.0 cm

    Also known as:

    • Intermediate Wound Repair (2.5 cm or less)
    • Complex Wound Repair (Scalp, Arms, Legs)
    • Facial Wound Repair
    • Intermediate Wound Repair (Body)
    • Complex Wound Repair (Face, Neck, Hands, Feet)
    • Small Wound Repair (Neck, Hands, Feet, Genitals)
    • Complex Trunk Wound Repair
    • Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
    • Wounds and Injuries
    • Complex Wound Closure
    • Deep Wound Stitching
    • Injury Repair
    • Deep Wound Repair (Extremities)
    • Surgical Closure of Complex Wound
    • Advanced Wound Stitching
    • Stitches for facial cut
    • Intermediate wound closure
    • Repair of facial laceration
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)
    • Extensive Facial Laceration Repair
    • Deep Wound Closure (Sensitive Areas)
    • Complex Repair of Hand/Foot Wound
    • Minor Wound Closure
    • Intermediate Wound Stitching
    • Surgical Repair of Small Wounds
    • Complex Laceration Repair
    • Deep Wound Closure
    • Surgical Wound Repair
    • Complex Skin Repair on Torso
    • Trunk Laceration Repair
    • Deep Wound Closure (Trunk)
    • Surgical Repair of Torso Wound
    • Laceration Repair
    • Injury Stitching

    CPT Codes:

    • 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
    • 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
    • 12051: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.5 cm or less
    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
    • 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
    • 12041: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.5 cm or less
    • 13120: Repair, complex, scalp, arms, and/or legs; 1.1 cm to 2.5 cm
    • 13100: Repair, complex, trunk; 1.1 cm to 2.5 cm
    • 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.6 cm to 7.5 cm

    Also known as:

    • Complex Wound Repair on Torso (2.6-7.5 cm)
    • Complex Skin Repair (Face, Neck, Hands, Feet)
    • Trunk Wound Closure (Complex)
    • Deep Torso Laceration Repair
    • Complex Body Wound Stitching
    • Complex Laceration Repair
    • Deep Wound Closure
    • Surgical Skin Repair

    CPT Codes:

    • 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
    • 13131: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 1.1 cm to 2.5 cm

    Also known as:

    • Skin Cancer Removal (Trunk, Arms, Legs)
    • Skin Cancer Removal (Face, Ears, Eyelids, Nose, Lips)
    • Skin Cancer Removal (Scalp, Neck, Hands, Feet, Genitalia)
    • Skin Cancer Removal (Face/Ears/Eyelids/Nose/Lips)
    • Malignant Skin Lesion Removal
    • Malignant Skin Lesion Removal (Head, Neck, Extremities)
    • Removal of Malignant Skin Lesion (2.1-3.0 cm)
    • Small Skin Cancer Removal (Face)
    • Malignant Skin Lesion Removal (Small)
    • Small Skin Cancer Removal
    • Malignant Lesion Excision
    • Skin Tumor Removal
    • Cancerous Mole Removal
    • Facial Skin Cancer Surgery
    • Lip Cancer Removal
    • Skin Cancer Surgery
    • Malignant Lesion Excision (Facial)
    • Cancerous Growth Removal (Face)
    • Excision of Malignant Skin Lesion
    • Skin Cancer Excision
    • Malignant Mole Removal
    • Tumor Removal from Skin
    • Wide Excision of Skin Lesion
    • Skin cancer excision
    • Malignant mole removal
    • Cancerous skin lesion surgery
    • Skin tumor removal
    • Skin Cancer Excision (Head/Neck)
    • Malignant Lesion Removal (Hands/Feet)
    • Scalp Cancer Removal
    • Genital Skin Cancer Excision
    • Malignant Melanoma Removal
    • Wide Local Excision Skin
    • Small Tumor Removal from Face
    • Small Skin Tumor Removal
    • Skin Lesion Surgery

    CPT Codes:

    • 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm
    • 11642: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 1.1 to 2.0 cm
    • 11622: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
    • 11641: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 0.6 to 1.0 cm
    • 11604: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 3.1 to 4.0 cm
    • 11601: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 0.6 to 1.0 cm
    • 11621: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 0.6 to 1.0 cm
    • 11623: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 2.1 to 3.0 cm
    • 11640: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 0.5 cm or less
    • 11600: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 0.5 cm or less
    • 11620: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 0.5 cm or less

    Also known as:

    • Mohs Micrographic Surgery
    • Mohs Micrographic Surgery (Trunk/Arms/Legs, First Stage)
    • Mohs Surgery (Additional Stage)
    • Mohs Surgery
    • Micrographic Skin Cancer Surgery
    • Mohs Excision
    • Precision Skin Cancer Removal
    • Mohs surgery body
    • Skin cancer removal trunk
    • Micrographic surgery arms
    • Precise skin cancer surgery legs
    • Mohs micrographic surgery
    • Skin cancer removal with mapping
    • Staged skin cancer surgery

    CPT Codes:

    • 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
    • 17313: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; first stage, up to 5 tissue blocks
    • 17314: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)

    Also known as:

    • Skin Flap Surgery
    • Tissue Transfer
    • Local Flap Reconstruction
    • Adjacent Tissue Rearrangement

    CPT Codes:

    • 14040: Adjacent tissue transfer or rearrangement, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; defect 10 sq cm or less

    Also known as:

    • Benign Facial Lesion Removal (1.1-2.0 cm)
    • Facial mole removal
    • Eyelid lesion excision
    • Lip lesion removal
    • Benign growth removal from face

    CPT Codes:

    • 11442: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 1.1 to 2.0 cm

    Also known as:

    • Injection for Skin Lesions (Up to 7)
    • Intralesional Injection
    • Lesion Injection Therapy
    • Steroid Injection for Skin Bumps

    CPT Codes:

    • 11900: Injection, intralesional; up to and including 7 lesions

    Also known as:

    • Small Skin Flap Surgery (Scalp, Arms, or Legs)
    • Skin Flap Surgery (Medium Size)
    • Adjacent Tissue Transfer
    • Local Flap Surgery
    • Skin Rearrangement Procedure
    • Small Defect Skin Repair
    • Adjacent tissue transfer
    • Local flap surgery
    • Skin rearrangement

    CPT Codes:

    • 14020: Adjacent tissue transfer or rearrangement, scalp, arms and/or legs; defect 10 sq cm or less
    • 14041: Adjacent tissue transfer or rearrangement, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; defect 10.1 sq cm to 30.0 sq cm

    Also known as:

    • Mohs Surgery
    • Mohs Micrographic Surgery
    • Skin Cancer Removal
    • Precise Skin Cancer Surgery

    CPT Codes:

    • 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)

    Also known as:

    • Full Thickness Skin Graft (Face)
    • Adjacent Tissue Transfer (Trunk)
    • Facial Skin Graft
    • Free Skin Graft (Nose/Ears/Eyelids/Lips)
    • Full Thickness Graft for Face
    • Cosmetic Skin Graft (Face)
    • Skin Flap Surgery
    • Local Flap Reconstruction
    • Tissue Rearrangement Surgery
    • Skin Repair Surgery

    CPT Codes:

    • 15260: Full thickness graft, free, including direct closure of donor site, nose, ears, eyelids, and/or lips; 20 sq cm or less
    • 14001: Adjacent tissue transfer or rearrangement, trunk; defect 10.1 sq cm to 30.0 sq cm

    Also known as:

    • Benign Lesion Removal (Face/Head)
    • Facial Lesion Excision
    • Skin Growth Removal
    • Benign Tumor Excision
    • Head/Neck Lesion Surgery

    CPT Codes:

    • 11443: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 2.1 to 3.0 cm

    Also known as:

    • Adjacent Tissue Transfer (Medium Defect)
    • Local Skin Flap
    • Tissue Rearrangement Surgery
    • Skin Reconstruction (Local)
    • Adjacent Tissue Graft

    CPT Codes:

    • 14021: Adjacent tissue transfer or rearrangement, scalp, arms and/or legs; defect 10.1 sq cm to 30.0 sq cm

    Also known as:

    • Facial Tissue Transfer (Eyelids, Nose, Ears, Lips)
    • Local Flap Surgery
    • Adjacent Tissue Rearrangement
    • Facial Reconstruction

    CPT Codes:

    • 14060: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10 sq cm or less

    Also known as:

    • Small Benign Skin Lesion Removal
    • Benign Skin Growth Excision
    • Small Mole Removal
    • Skin Lesion Biopsy
    • Skin Lump Removal

    CPT Codes:

    • 11400: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 0.5 cm or less

    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 Flap Surgery (Trunk)
    • Adjacent tissue transfer
    • Local flap surgery
    • Skin rearrangement

    CPT Codes:

    • 14000: Adjacent tissue transfer or rearrangement, trunk; defect 10 sq cm or less

    Also known as:

    • Multiple Skin Lesion Injections
    • Intralesional Injections (Multiple)
    • Injections for Skin Growths
    • Steroid Injections for Skin

    CPT Codes:

    • 11901: Injection, intralesional; more than 7 lesions

    Also known as:

    • Complex Repair of Eyelid, Nose, Ear, or Lip (1.1-2.5 cm)
    • Facial Feature Complex Repair
    • Complex Wound Closure Face
    • Reconstructive Surgery Face

    CPT Codes:

    • 13151: Repair, complex, eyelids, nose, ears and/or lips; 1.1 cm to 2.5 cm

    Also known as:

    • Nail Biopsy
    • Biopsy
    • Nail Bed Biopsy
    • Nail Matrix Biopsy
    • Fingernail Biopsy
    • Toenail Biopsy

    CPT Codes:

    • 11755: Biopsy of nail unit (eg, plate, bed, matrix, hyponychium, proximal and lateral nail folds) (separate procedure)

    Also known as:

    • Excimer Laser Treatment for Psoriasis (Small Area)
    • Excimer Laser Treatment for Psoriasis (Medium Area)
    • Excimer Laser Treatment for Psoriasis
    • Laser Psoriasis Treatment
    • UVB Laser for Psoriasis
    • Targeted Phototherapy for Psoriasis
    • Excimer Light Therapy
    • Laser Psoriasis Therapy
    • Psoriasis Light Therapy

    CPT Codes:

    • 96920: Excimer laser treatment for psoriasis; total area less than 250 sq cm
    • 96921: Excimer laser treatment for psoriasis; 250 sq cm to 500 sq cm
    • 96922: Excimer laser treatment for psoriasis; over 500 sq cm

    Also known as:

    • Goeckerman Treatment
    • Photochemotherapy
    • Tar and UV-B Therapy
    • Petrolatum and UV-B Therapy
    • Light Therapy for Skin

    CPT Codes:

    • 96910: Photochemotherapy; tar and ultraviolet B (Goeckerman treatment) or petrolatum and ultraviolet B

    Does Dr. Nguyen accept my insurance?

    Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (714) 531-2966 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nguyen accept in Fountain Valley, CA?

    Dr. Nguyen in Fountain Valley, 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

    • CalOptima

    • Crown Cork and Seal Company

    • HealthSmart

    • Hoag Memorial Hospital Presbyterian

    • Medicare

    • Other Health Care Provider

    • Other Provider Networks

    • UnitedHealthcare

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    Where is Dr. Nguyen's office located?

    Dr. Tien Nguyen's Primary Practice

    17271 Brookhurst St

    Fountain Valley, CA 92708

    (714) 531-2966

    Get Directions

    Dr. Tien Nguyen's Practice 2

    17305 Von Karman Ave Ste 107

    Irvine, CA 92614

    (949) 679-9994

    Get Directions

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

    Dr. Nguyen's National Provider Identifier (NPI) number is 1396741351.

    What common questions do patients ask about Dr. Nguyen?

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

    What is Dr. Tien Nguyen's specialty?

    Dr. Nguyen is a Dermatologist near Fountain Valley, CA. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Nguyen to book an appointment today.

    Is this Dr. Tien Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nguyen is affiliated with UCI Medical Center, Hoag Hospital Newport Beach, UCI Health - Placentia Linda, UCI Health - Fountain Valley, Providence Mission Hospital Mission Viejo, South Coast Global 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 Dermatologist?

    Explore Dermatologist 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 Tien Nguyen accepting new patients in Fountain Valley, CA?

    Yes, Dr. Tien Nguyen is accepting new patients at this time.

    Does Dr. Tien Nguyen offer online booking?

    Please contact Dr. Nguyen's office at (714) 531-2966 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Tien Nguyen?

    Please contact Dr. Nguyen's office at (714) 531-2966 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Tien Nguyen have?

    Dr. Tien Nguyen is certified by the American Board of Dermatology.

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