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Dr. Hoang-Anh Phan, DO

Houston, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Phan, Internist in Houston, TX?

    Dr. Hoang-Anh Phan, DO is an Internist, who primarily practices in Houston, TX with 2 additional practice locations. She is board certified. Dr. Phan is fluent in English, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Phan’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Phan’s office.

    What languages does Dr. Phan speak?

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

    • English

    • Spanish

    • Vietnamese

    What conditions does Dr. Phan treat?

    As a Internist, 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.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • COPD
    • COPD Flare-Up
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified
    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Palliative Care
    • Comfort care
    • Supportive care
    • Symptom management care

    ICD-10 Codes:

    • Z515: Encounter for palliative care

    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:

    • Age-Related Memory Decline
    • Dementia
    • Mild Cognitive Impairment
    • Older Adult Health
    • Cognitive Health and Older Adults
    • Mild cognitive impairment
    • Senior moments
    • Normal aging memory changes

    ICD-10 Codes:

    • R4181: Age-related cognitive decline

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Dementia
    • Cognitive decline
    • Memory loss
    • Brain disorder

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

    Also known as:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Which procedures does Dr. Phan perform as a Internist?

    As a Internist, procedures performed by an Dr. Hoang-Anh Phan may include:

    For detailed information, please contact Dr. Phan's office.

    Does Dr. Phan accept my insurance?

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

    What insurance plans does Dr. Phan accept in Houston, TX?

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Molina

    • Oscar Health Insurance Co

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Phan's office located?

    Dr. Hoang-Anh Phan's Primary Practice

    7575 San Felipe St Ste 155

    Houston, TX 77063

    Get Directions

    Dr. Hoang-Anh Phan's Practice 2

    16605 Southwest Fwy

    Sugar Land, TX 77479

    Get Directions

    Dr. Hoang-Anh Phan's Practice 3

    6565 Fannin St # 577

    Houston, TX 77030

    Get Directions

    What is Dr. Phan's NPI number?An 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 1407020035.

    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. Hoang-Anh Phan's specialty?

    Dr. Phan is a Internist near Houston, TX.

    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.

    Contact Dr. Phan to book an appointment today.

    Is this Dr. Hoang-Anh Phan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Phan is affiliated with Houston Methodist Willowbrook 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 Internist?

    Explore Internist 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 Hoang-Anh Phan accepting new patients in Houston, TX?

    Yes, Dr. Hoang-Anh Phan is accepting new patients at this time.

    Does Dr. Hoang-Anh 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 Hoang-Anh Phan?

    Please contact Dr. Phan's office for information regarding telehealth appointment availability or for scheduling assistance.

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