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Dr. Mary Hernandez-Zhang, MD

Dr. Mary Hernandez-Zhang, MD

Dallas, TX

15 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hernandez-Zhang, Internist in Dallas, TX?

    Dr. Mary Hernandez-Zhang, MD is an Internist, who primarily practices in Dallas, TX with 2 additional practice locations. She has been practicing for over 15 years and is board certified by the American Board of Internal Medicine. Dr. Hernandez-Zhang completed her residency at Kaiser Permanente Santa Clara Medical Center. Dr. Hernandez-Zhang is fluent in English, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Hernandez-Zhang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hernandez-Zhang’s office at (281) 333-9747.

    Where did Dr. Hernandez-Zhang go to medical school and complete their residency?

    • Residency: Kaiser Permanente Santa Clara Medical Center

    Is Dr. Hernandez-Zhang board certified in Internist?

    Yes, Dr. Mary Hernandez-Zhang, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hernandez-Zhang speak?

    Dr. Hernandez-Zhang and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    • Vietnamese

    What conditions does Dr. Hernandez-Zhang treat?

    As a Internist, Dr. Hernandez-Zhang 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. Hernandez-Zhang. 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:

    • 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified
    • E785: Hyperlipidemia, unspecified

    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:

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

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    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:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    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:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Which procedures does Dr. Hernandez-Zhang perform as a Internist?

    As a Internist, procedures performed by an Dr. Mary Hernandez-Zhang may include:

    For detailed information, please contact Dr. Hernandez-Zhang's office.

    Does Dr. Hernandez-Zhang accept my insurance?

    Dr. Hernandez-Zhang accepts most major insurance plans. Important: Please call our office at (281) 333-9747 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hernandez-Zhang accept in Dallas, TX?

    Dr. Hernandez-Zhang in Dallas, 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

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hernandez-Zhang's office located?

    Dr. Mary Hernandez-Zhang's Primary Practice

    1801 Inwood Rd

    Dallas, TX 75235

    (281) 333-9747

    Get Directions

    Dr. Mary Hernandez-Zhang's Practice 2

    2060 Space Park Dr Ste 302

    Houston, TX 77058

    (281) 333-9747

    Get Directions

    Dr. Mary Hernandez-Zhang's Practice 3

    18100 Houston Methodist Dr Ste 280

    Houston, TX 77058

    Get Directions

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

    Dr. Hernandez-Zhang's National Provider Identifier (NPI) number is 1275652356.

    What common questions do patients ask about Dr. Hernandez-Zhang?

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

    What is Dr. Mary Hernandez-Zhang's specialty?

    Dr. Hernandez-Zhang is a Internist near Dallas, 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. Hernandez-Zhang to book an appointment today.

    Is this Dr. Mary Hernandez-Zhang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hernandez-Zhang is affiliated with William P. Clements Jr. University Hospital, Texas Health Harris Methodist Hospital Hurst-Euless-Bedford 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 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 Mary Hernandez-Zhang accepting new patients in Dallas, TX?

    Yes, Dr. Mary Hernandez-Zhang is accepting new patients at this time.

    Does Dr. Mary Hernandez-Zhang offer online booking?

    Please contact Dr. Hernandez-Zhang's office at (281) 333-9747 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Hernandez-Zhang?

    Please contact Dr. Hernandez-Zhang's office at (281) 333-9747 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mary Hernandez-Zhang have?

    Dr. Mary Hernandez-Zhang is certified by the American Board of Internal Medicine.

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