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Dr. Simon Humphries, MD

Los Altos, CA

32 Years of Experience

Accepting patients
Online booking
Telehealth

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Humphries, Internist in Los Altos, CA?

    Dr. Simon Humphries, MD is an Internist, who primarily practices in Los Altos, CA. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Humphries graduated from Medical College of Wisconsin and completed his residency at St Mary'S Hosp Med Ctr, Internal Medicine. Dr. Humphries is fluent in English and Chinese, and is currently seeing new patients. Dr. Humphries’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Humphries’s office at (650) 917-6920.

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

    • Residency: St Mary'S Hosp Med Ctr, Internal Medicine | St Mary's Hospital and Medical Center Program

    • Medical School: Med Coll of Wi, Milwaukee Wi | Medical College of Wisconsin

    Is Dr. Humphries board certified in Internist?

    Yes, Dr. Simon Humphries, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Humphries speak?

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

    • Chinese

    • English

    What conditions does Dr. Humphries treat?

    As a Internist, Dr. Humphries 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. Humphries. 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:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    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:

    • Nail Fungus
    • Tinea Infection
    • Onychomycosis
    • Fungal nail infection

    ICD-10 Codes:

    • B351: Tinea unguium

    Also known as:

    • Nail Disorder
    • Nail Disease
    • Nail problems
    • Fingernail conditions
    • Toenail diseases

    ICD-10 Codes:

    • L608: Other nail disorders

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    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:

    • Depression (Single Episode)
    • Depression
    • Major depression
    • Depressive episode
    • Clinical depression

    ICD-10 Codes:

    • F329: Major depressive disorder, single episode, unspecified

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Childhood Behavioral and Emotional Disorder
    • Child Behavior Disorder
    • Youth Mental Health Issues
    • Adolescent Emotional Problems
    • Childhood Psychiatric Disorders

    ICD-10 Codes:

    • F988: Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Acute Maxillary Sinus Infection
    • Sinusitis
    • Acute maxillary sinusitis
    • Short-term cheekbone sinus infection
    • Maxillary sinus inflammation

    ICD-10 Codes:

    • J0100: Acute maxillary sinusitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • Brain Disease
    • Brain Disease After-effects
    • Long-term Cerebrovascular Problems
    • Post-Cerebrovascular Disease Issues

    ICD-10 Codes:

    • I6990: Unspecified sequelae of unspecified cerebrovascular disease

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Insomnia
    • Sleeplessness
    • Trouble sleeping
    • Chronic insomnia

    ICD-10 Codes:

    • G4700: Insomnia, 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:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Which procedures does Dr. Humphries perform as a Internist?

    As a Internist, procedures performed by an Dr. Simon Humphries may include:

    For detailed information, please contact Dr. Humphries' office.

    Does Dr. Humphries accept my insurance?

    Dr. Humphries accepts most major insurance plans. Important: Please call our office at (650) 917-6920 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Humphries accept in Los Altos, CA?

    Dr. Humphries in Los Altos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • Blue Shield of California

    • Cigna

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicare

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Humphries' office located?

    Dr. Simon Humphries also offers virtual visits

    Dr. Simon Humphries' Primary Practice

    811 Altos Oaks Dr Ste 2

    Los Altos, CA 94024

    (650) 917-6920

    Get Directions

    Would you like to schedule an appointment with Dr. Simon Humphries?

    Dr. Humphries has appointments available at his Los Altos, CA office. Please select a date and time below.

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

    Dr. Humphries's National Provider Identifier (NPI) number is 1023149440.

    What common questions do patients ask about Dr. Humphries?

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

    What is Dr. Simon Humphries's specialty?

    Dr. Humphries is a Internist near Los Altos, CA.

    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. Humphries to book an appointment today.

    Is this Dr. Simon Humphries affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Humphries is affiliated with El Camino Health - Mountain View 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 Simon Humphries accepting new patients in Los Altos, CA?

    Yes, Dr. Simon Humphries is accepting new patients at this time.

    Does Dr. Simon Humphries offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Humphries, or call (650) 917-6920 for more information.

    How can I make an appointment with Simon Humphries?

    Yes, Dr. Humphries offers telehealth appointments. You can use online booking to schedule a telehealth appointment with Dr. Humphries, or call (650) 917-6920 for more information.

    Which board certifications does Dr. Simon Humphries have?

    Dr. Simon Humphries is certified by the American Board of Internal Medicine.

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