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Dr. Lei Lynn, MD

Washington, DC

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lynn, Internist in Washington, DC?

    Dr. Lei Lynn, MD is an Internist, who primarily practices in Washington, DC with 1 additional practice location. She is board certified. Dr. Lynn is fluent in English, and is currently seeing new patients. Dr. Lynn’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lynn’s office at (202) 701-5510.

    What languages does Dr. Lynn speak?

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

    • English

    What conditions does Dr. Lynn treat?

    As a Internist, Dr. Lynn 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. Lynn. 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:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • End-Stage Kidney Disease
    • End-Stage Kidney Disease from High Blood Pressure
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Chronic Kidney Disease
    • High Blood Pressure
    • ESRD
    • End-Stage Renal Failure
    • Hypertensive End-Stage Renal Disease
    • Kidney Failure due to High Blood Pressure
    • Stage 5 CKD from Hypertension

    ICD-10 Codes:

    • N186: End stage renal disease
    • I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, 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:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Anemia from Sudden Blood Loss
    • Anemia
    • Acute Blood Loss Anemia
    • Post-Hemorrhagic Anemia

    ICD-10 Codes:

    • D62: Acute posthemorrhagic anemia

    Also known as:

    • Low Sodium Levels
    • Fluid and Electrolyte Balance
    • Sodium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    Also known as:

    • Adult Failure to Thrive
    • Geriatric Failure to Thrive
    • Unexplained Decline in Adults
    • Wasting Syndrome in Adults

    ICD-10 Codes:

    • R627: Adult failure to thrive

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

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

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • High Blood Pressure Emergency
    • High Blood Pressure
    • Hypertensive Emergency
    • Very High Blood Pressure Emergency
    • Acute Hypertensive Crisis

    ICD-10 Codes:

    • I161: Hypertensive emergency

    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:

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

    ICD-10 Codes:

    • U071: COVID-19

    Which procedures does Dr. Lynn perform as a Internist?

    As a Internist, procedures performed by an Dr. Lei Lynn may include:

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

    Does Dr. Lynn accept my insurance?

    Dr. Lynn accepts most major insurance plans. Important: Please call our office at (202) 701-5510 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lynn accept in Washington, DC?

    Dr. Lynn in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • District of Columbia

    • Express Scripts

    • Independence Blue Cross

    • Kaiser Permanente

    • Medicare

    • State of Maryland

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lynn's office located?

    Dr. Lei Lynn's Primary Practice

    900 23rd St NW

    Washington, DC 20037

    (202) 701-5510

    Get Directions

    Dr. Lei Lynn's Practice 2

    2150 Pennsylvania Ave NW Ste 5-416

    Washington, DC 20037

    Get Directions

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

    Dr. Lynn's National Provider Identifier (NPI) number is 1003235433.

    What common questions do patients ask about Dr. Lynn?

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

    What is Dr. Lei Lynn's specialty?

    Dr. Lynn is a Internist near Washington, DC.

    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. Lynn to book an appointment today.

    Is this Dr. Lei Lynn affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lynn is affiliated with George Washington University Hospital, CalvertHealth 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

    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 Lei Lynn accepting new patients in Washington, DC?

    Yes, Dr. Lei Lynn is accepting new patients at this time.

    Does Dr. Lei Lynn offer online booking?

    Please contact Dr. Lynn's office at (202) 701-5510 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lei Lynn?

    Please contact Dr. Lynn's office at (202) 701-5510 for information regarding telehealth appointment availability or for scheduling assistance.

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