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Dr. Diane Trieu, MD

Harvey, LA

Accepting patients

    Who is Dr. Trieu, MOHS-Micrographic Surgeon in Harvey, LA?

    Dr. Diane Trieu, MD is a MOHS-Micrographic Surgeon, who primarily practices in Harvey, LA with 2 additional practice locations. Dr. Trieu is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Trieu’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Trieu’s office at (504) 517-2025.

    What are Areas of Expertise for Dr. Trieu?

    Dr. Diane Trieu, MD is a highly-rated, board-certified MOHS-Micrographic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Trieu empowers patients to confidently navigate their health journey, specializing in Cosmetic Dermatology, Dermatologic Surgery, Mohs Surgery, Skin Cancer, or comprehensive wellness support. Serving the Harvey/LA community, Dr. Trieu is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: Tulane University of Louisiana --

    What languages does Dr. Trieu speak?

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

    • English

    • Vietnamese

    What conditions does Dr. Trieu treat?

    As a MOHS-Micrographic Surgeon, Dr. Trieu 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. Trieu. 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:

    • 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:

    • 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:

    • Seborrheic Dermatitis
    • Dandruff, Cradle Cap, and Other Scalp Condition
    • Dandruff
    • Cradle cap
    • Seborrheic eczema

    ICD-10 Codes:

    • L218: Other seborrheic dermatitis

    Also known as:

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

    ICD-10 Codes:

    • L400: Psoriasis vulgaris

    Also known as:

    • Scars
    • Hypertrophic Scarring
    • Keloid Scars
    • Scar Tissue

    ICD-10 Codes:

    • L910: Hypertrophic scar

    What procedures does Dr. Trieu perform?

    As a MOHS-Micrographic Surgeon, Dr. Trieu 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. Trieu. 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:

    • Complex Wound Repair (Face, Neck, Hands, Feet)
    • Complex Wound Repair (Scalp, Arms, Legs)
    • Intermediate Wound Repair (Body)
    • Intermediate Face/Head Wound Repair (2.6-5.0 cm)
    • Intermediate Wound Repair (2.5 cm or less)
    • Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
    • Facial Wound Repair
    • Wounds and Injuries
    • Extensive Facial Laceration Repair
    • Deep Wound Closure (Sensitive Areas)
    • Complex Repair of Hand/Foot Wound
    • Deep Wound Repair (Extremities)
    • Surgical Closure of Complex Wound
    • Advanced Wound Stitching
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)
    • Facial Laceration Repair
    • Head Wound Stitching
    • Complex Facial Cut Repair
    • Complex Wound Closure
    • Deep Wound Stitching
    • Injury Repair
    • Laceration Repair
    • Surgical Wound Repair
    • Injury Stitching
    • Stitches for facial cut
    • Intermediate wound closure
    • Repair of facial laceration

    CPT Codes:

    • 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
    • 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
    • 12052: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.6 cm to 5.0 cm
    • 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
    • 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 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

    Also known as:

    • Mohs Micrographic Surgery
    • Mohs Micrographic Surgery (Trunk/Arms/Legs, First 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

    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

    Also known as:

    • Removal of Benign Skin Lesions
    • Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
    • Removal of Precancerous Skin Lesions
    • Removal of Benign Skin Lesion
    • Removal of Benign Facial Lesion (0.6-1.0 cm)
    • Removal of Small Skin Cancer
    • Skin Conditions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Benign Skin Lesion Excision
    • Skin Tumor Removal (Benign)
    • Mole Removal (Non-Cancerous)
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment
    • Benign Skin Growth Excision
    • Skin Lesion Removal Surgery
    • Excision of Non-Cancerous Skin Lesion
    • Facial Skin Growth Excision
    • Benign Lesion Removal (Face)
    • Eyelid Lesion Excision
    • Lip Lesion Removal
    • Malignant Lesion Destruction
    • Laser Removal of Skin Cancer
    • Cryosurgery for Skin Cancer
    • Electrosurgery for Skin Lesion

    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
    • 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 11401: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 0.6 to 1.0 cm
    • 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)
    • 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
    • 17260: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.5 cm or less

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Punch)
    • Skin Biopsy (Additional Site)
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy
    • Punch Biopsy
    • Dermal Punch Biopsy
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
    • 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:

    • Photodynamic Therapy (PDT) for Skin Lesions
    • Mohs Surgery
    • PDT for Precancerous Skin
    • Light Therapy for Skin Cancer
    • Photosensitizing Drug Treatment
    • Mohs Micrographic Surgery
    • Skin Cancer Removal
    • Precise Skin Cancer Surgery

    CPT Codes:

    • 96573: Photodynamic therapy by external application of light to destroy premalignant lesions of the skin and adjacent mucosa with application and illumination/activation of photosensitizing drug(s) provided by a physician or other qualified health care professional, per day
    • 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:

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

    CPT Codes:

    • 13152: Repair, complex, eyelids, nose, ears and/or lips; 2.6 cm to 7.5 cm
    • 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:

    • 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:

    • Facial Tissue Transfer (Eyelids, Nose, Ears, Lips)
    • Facial Tissue Reconstruction
    • Local Flap Surgery
    • Adjacent Tissue Rearrangement
    • Facial Reconstruction
    • Adjacent tissue flap surgery
    • Eyelid reconstruction
    • Nose reconstruction
    • Lip reconstruction

    CPT Codes:

    • 14060: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10 sq cm or less
    • 14061: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10.1 sq cm to 30.0 sq cm

    Also known as:

    • Removal of Benign Skin Lesion
    • Small Benign Lesion Removal (Head/Extremities)
    • Large Benign Skin Lesion Removal
    • Benign Skin Growth Excision
    • Skin Lesion Removal Surgery
    • Mole Removal
    • Skin Tumor Excision
    • Benign Growth Excision (Scalp/Neck)
    • Hand/Foot Lesion Removal
    • Genital Lesion Excision
    • Skin Tumor Removal (Benign)
    • Large Skin Lesion Biopsy

    CPT Codes:

    • 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 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:

    • 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:

    • 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:

    • Split-Thickness Skin Graft (Face, Hands, Feet)
    • Autologous Skin Graft
    • Partial Thickness Skin Graft
    • Skin Transplant
    • Facial Skin Graft

    CPT Codes:

    • 15120: Split-Thickness Autograft, Face, Scalp, Eyelids, Mouth, Neck, Ears, Orbits, Genitalia, Hands, Feet, And/Or Multiple Digits; First 100 Sq Cm Or Less, Or 1% Of Body Area Of Infants And Children (Except 15050)

    Does Dr. Trieu accept my insurance?

    Dr. Trieu accepts most major insurance plans. Important: Please call our office at (504) 517-2025 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Trieu accept in Harvey, LA?

    Dr. Trieu in Harvey, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • CMS

    • CVS Health (formerly Aetna)

    • Dollar General

    • Elevance Health Inc. (formerly Anthem)

    • Trustmark Insurance Company

    View All Insurances

    Where is Dr. Trieu's office located?

    Dr. Diane Trieu's Primary Practice

    1525 Lapalco Blvd Ste 20

    Harvey, LA 70058

    (504) 517-2025

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    Dr. Diane Trieu's Practice 2

    3421 N Causeway Blvd Ste 202

    Metairie, LA 70002

    Get Directions

    Dr. Diane Trieu's Practice 3

    1430 Tulane Ave

    New Orleans, LA 70112

    Get Directions

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

    Dr. Trieu's National Provider Identifier (NPI) number is 1376710913.

    What common questions do patients ask about Dr. Trieu?

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

    What is Dr. Diane Trieu's specialty?

    Dr. Trieu is a MOHS-Micrographic Surgeon near Harvey, LA. Mohs Micrographic Surgery is conducted by specialized surgeons with expertise in dermatology and pathology. Their skills allow them to remove only diseased tissue while preserving healthy skin, minimizing cosmetic impact. Surgeons affiliated with the American College of Mohs Surgery (ACMS) have completed at least one year of fellowship training at an ACMS-accredited institution in the U.S. Contact Dr. Trieu to book an appointment today.

    Is this Dr. Diane Trieu affiliated with a ranked Castle Connolly Top Hospital?

    No, Trieu is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: West Jefferson Medical Center, Ochsner Medical Center - West Bank Campus. Castle Connolly Top Hospitals 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 MOHS-Micrographic Surgeon?

    Explore MOHS-Micrographic 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 Diane Trieu accepting new patients in Harvey, LA?

    Yes, Dr. Diane Trieu is accepting new patients at this time.

    Does Dr. Diane Trieu offer online booking?

    Please contact Dr. Trieu's office at (504) 517-2025 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Diane Trieu?

    Please contact Dr. Trieu's office at (504) 517-2025 for information regarding telehealth appointment availability or for scheduling assistance.

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