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Dr. Dianna Phan, MD

New Orleans, LA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Phan, Family Medicine Specialist in New Orleans, LA?

    Dr. Dianna Phan, MD is a Family Medicine Specialist, who primarily practices in New Orleans, LA with 2 additional practice locations. Dr. Phan graduated from American University of The Caribbean / School of Medicine and completed her residency at LSU HEALTH SCIENCES. Dr. Phan is fluent in English, and is currently seeing new patients. Dr. Phan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Phan’s office.

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

    • Residency: LSU HEALTH SCIENCES

    • Medical School: American University of The Caribbean / School of Medicine

    What languages does Dr. Phan speak?

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

    • English

    What conditions does a Family Medicine Specialist like Dr. Phan typically treat?

    As a Family Medicine Specialist, Dr. Phan 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. Phan. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Foot
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E11621: Type 2 diabetes mellitus with foot ulcer

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Hardening of the Aorta
    • Atherosclerosis
    • Aortic artery hardening
    • Aortic plaque buildup
    • Aortic calcification

    ICD-10 Codes:

    • I700: Atherosclerosis of aorta

    What procedures does a Family Medicine Specialist like Dr. Phan typically perform?

    As a Family Medicine Specialist, Dr. Phan 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. Phan. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Wound Debridement
    • Skin and Tissue Debridement
    • Muscle Debridement
    • Skin Substitute Graft (Small Wound)
    • Skin Substitute Graft Application
    • Surgical Wound Cleaning
    • Tissue Removal from Wound
    • Dead Tissue Removal
    • Wound Cleaning
    • Surgical Debridement
    • Subcutaneous Tissue Debridement
    • Muscle Cleaning Procedure
    • Fascia Debridement
    • Wound Debridement (Deep Tissue)
    • Artificial Skin Graft
    • Wound Skin Replacement
    • Bioengineered Skin Application
    • Skin Replacement Procedure
    • Wound Covering Application

    CPT Codes:

    • 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
    • 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)
    • 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
    • 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
    • 15272: Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; each additional 25 sq cm wound surface area, or part thereof (List separately in addition to code for primary procedure)

    Also known as:

    • Chemical Cauterization of Granulation Tissue
    • Proud flesh removal
    • Chemical burn for wound overgrowth
    • Granulation tissue treatment
    • Wound cautery

    CPT Codes:

    • 17250: Chemical cauterization of granulation tissue (ie, proud flesh)

    Also known as:

    • Ultrasound-Guided Breast Biopsy
    • Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Tissue Sample
    • Breast Lesion Biopsy with Clip

    CPT Codes:

    • 19083: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; first lesion, including ultrasound guidance

    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

    Does Dr. Phan accept my insurance?

    Dr. Phan accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Phan accept in New Orleans, LA?

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

    Top Insurances

    • BCBS Unspecified

    • Blue Cross and Blue Shield of Louisiana

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Humana

    • Medicare

    • MedImpact Administered Payer

    • Ochsner Health

    • State of Louisiana

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Phan's office located?

    Dr. Dianna Phan's Primary Practice

    1514 Jefferson Hwy

    New Orleans, LA 70121

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    Dr. Dianna Phan's Practice 2

    7772 Highway 23

    Belle Chasse, LA 70037

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    Dr. Dianna Phan's Practice 3

    4225 Lapalco Blvd

    Marrero, LA 70072

    Get Directions

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

    Dr. Phan's National Provider Identifier (NPI) number is 1598055444.

    What common questions do patients ask about Dr. Phan?

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

    What is Dr. Dianna Phan's specialty?

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

    Is Dr. Dianna Phan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Phan is affiliated with Ochsner Medical Center - New Orleans, Ochsner St. Anne Hospital, Ochsner Medical Center - Baton Rouge, Slidell Memorial Hospital, Terrebonne General Health System, Ochsner Lafayette General 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

    When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore 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 Dr. Dianna Phan accepting new patients in New Orleans, LA?

    Yes, Dr. Dianna Phan is accepting new patients at this time.

    Does Dr. Dianna Phan offer online booking?

    Please contact Dr. Phan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Dianna Phan?

    Please contact Dr. Phan's office to schedule an appointment.

    Where is Dr. Phan's office located?

    Dr. Phan's offices are located in New Orleans, LA, Belle Chasse, LA, and Marrero, LA.