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Dr. John Thien, MD

New Orleans, LA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Thien, Internist in New Orleans, LA?

    Dr. John Thien, MD is an Internist, who primarily practices in New Orleans, LA with 2 additional practice locations. He is board certified. Dr. Thien completed his residency at Med Ctr La New Orleans-Lsu, Internal Medicine. Dr. Thien is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Thien’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thien’s office at (504) 304-2800.

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

    • Residency: Med Ctr La New Orleans-Lsu, Internal Medicine

    • Medical School: La State Univ Sch of Med In New Orleans, New Orleans La

    Is Dr. Thien board certified as an Internist?

    Yes, Dr. John Thien, MD is board certified by the American Board of Internal Medicine , American Board of Pediatrics

    What languages does Dr. Thien speak?

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

    • English

    • Vietnamese

    What conditions does an Internist like Dr. Thien typically treat?

    As an Internist, Dr. Thien 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. Thien. 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:

    • 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
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Bronchitis
    • Bronchial Disorder
    • Chest cold
    • Inflammation of bronchial tubes
    • Acute bronchitis

    ICD-10 Codes:

    • J40: Bronchitis, not specified as acute or chronic

    What procedures does an Internist like Dr. Thien typically perform?

    As an Internist, Dr. Thien 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. Thien. 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:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    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:

    • Breast Biopsy with Stereotactic Guidance
    • Breast Biopsy
    • Stereotactic Breast Biopsy
    • Image-Guided Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Lesion Biopsy

    CPT Codes:

    • 19081: 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 stereotactic guidance

    Does Dr. Thien accept my insurance?

    Dr. Thien accepts most major insurance plans. Important: Please call our office at (504) 304-2800 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Thien 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

    • Ochsner Health

    • State of Louisiana

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Thien's office located?

    Dr. John Thien's Primary Practice

    1514 Jefferson Hwy

    New Orleans, LA 70121

    (504) 304-2800

    Get Directions

    Dr. John Thien's Practice 2

    8050 W Judge Perez Dr Ste 3100

    Chalmette, LA 70043

    Get Directions

    Dr. John Thien's Practice 3

    843 Milling Ave

    Luling, LA 70070

    Get Directions

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

    Dr. Thien's National Provider Identifier (NPI) number is 1144336652.

    What common questions do patients ask about Dr. Thien?

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

    What is Dr. John Thien's specialty?

    Dr. Thien is a Internist near New Orleans, LA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. John Thien affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Thien is affiliated with Ochsner Medical Center - New Orleans, Slidell Memorial Hospital, Ochsner Medical Center - Baton Rouge 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 John Thien accepting new patients in New Orleans, LA?

    Yes, Dr. John Thien is accepting new patients at this time.

    Does Dr. John Thien offer online booking?

    Please contact Dr. Thien's office at (504) 304-2800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Thien?

    Please contact Dr. Thien's office at (504) 304-2800 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Thien have?

    Dr. John Thien is certified by the American Board of Internal Medicine and American Board of Pediatrics.

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