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Dr. Anthony Phan, MD

Simi Valley, CA

26 Years of Experience

Accepting patients

    Who is Dr. Phan, Internist in Simi Valley, CA?

    Dr. Anthony Phan, MD is an Internist, who primarily practices in Simi Valley, CA. He has been practicing for over 26 years and is board certified. Dr. Phan graduated from University of Wales in Great Britain and completed his residency at Johns Hopkins Bayview M C, Internal Medicine Johns Hopkins Univ Sch Med, Internal Medicine. Dr. Phan is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Phan’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Phan’s office at (805) 526-3213.

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

    • Residency: Johns Hopkins Bayview M C, Internal Medicine Johns Hopkins Univ Sch Med, Internal Medicine | Johns Hopkins Bayview-General Internal Medicine Track | Johns Hopkins Bloomberg School of Public Health Program A

    • Medical School: University of Ks Sch of Med, Kansas City Ks | University of Wales in Great Britain

    What languages does Dr. Phan speak?

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

    • English

    • 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:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • High Fasting Blood Sugar
    • High Blood Sugar
    • Blood Glucose
    • Hyperglycemia
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)
    • Elevated Glucose
    • Unspecified High Blood Sugar

    ICD-10 Codes:

    • R7301: Impaired fasting glucose
    • R739: Hyperglycemia, unspecified

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Other High Cholesterol
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids
    • Other hyperlipidemia
    • Other high lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia
    • E7849: Other hyperlipidemia

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Menopause
    • Climacteric
    • The Change of Life
    • Postmenopause

    ICD-10 Codes:

    • N951: Menopausal and female climacteric states

    Also known as:

    • Diabetic Mononeuropathy
    • Diabetes
    • Diabetic Nerve Problems
    • Single Nerve Damage from Diabetes
    • Mononeuropathy from Diabetes
    • Diabetes-Related Mononeuropathy

    ICD-10 Codes:

    • E0841: Diabetes mellitus due to underlying condition with diabetic mononeuropathy

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Abnormal Blood Clotting Test
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities
    • Coagulation Disorder
    • Blood Clotting Problem
    • Abnormal PT/INR

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry
    • R791: Abnormal coagulation profile

    Also known as:

    • Testicular Hypofunction
    • Other Testicular Problems
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism
    • Testis dysfunction
    • Male reproductive gland issues

    ICD-10 Codes:

    • E291: Testicular hypofunction
    • E298: Other testicular dysfunction

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • High C-Reactive Protein
    • Blood
    • C-Reactive Protein (CRP) Test
    • Elevated CRP
    • High CRP levels
    • C-reactive protein elevation

    ICD-10 Codes:

    • R7982: Elevated C-reactive protein (CRP)

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Which procedures does Dr. Phan perform as a Internist?

    As a Internist, procedures performed by an Dr. Anthony 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 (805) 526-3213 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Phan accept in Simi Valley, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Medicaid

    • Medicare

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Phan's office located?

    Dr. Anthony Phan's Primary Practice

    1189 Swallow Ln Ste 110

    Simi Valley, CA 93065

    (805) 526-3213

    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 1124207006.

    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. Anthony Phan's specialty?

    Dr. Phan is a Internist near Simi Valley, 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. Phan to book an appointment today.

    Is this Dr. Anthony Phan affiliated with a ranked Castle Connolly Top Hospital?

    No, Phan is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Anthony Phan accepting new patients in Simi Valley, CA?

    Yes, Dr. Anthony Phan is accepting new patients at this time.

    Does Dr. Anthony Phan offer online booking?

    Please contact Dr. Phan's office at (805) 526-3213 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Anthony Phan?

    Please contact Dr. Phan's office at (805) 526-3213 for information regarding telehealth appointment availability or for scheduling assistance.

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