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Dr. Phet-Yoon Tejavanija, MD

Newhall, CA

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tejavanija, Family Medicine Specialist in Newhall, CA?

    Dr. Phet-Yoon Tejavanija, MD is a Family Medicine Specialist, who primarily practices in Newhall, CA with 2 additional practice locations. She has been practicing for over 20 years and is board certified by the American Board of Family Medicine. Dr. Tejavanija is fluent in English and Thai, and is currently seeing new patients. Dr. Tejavanija’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tejavanija’s office at (661) 222-9381.

    Is Dr. Tejavanija board certified in Family Medicine Specialist?

    Yes, Dr. Phet-Yoon Tejavanija, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Tejavanija speak?

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

    • English

    • Thai

    What conditions does Dr. Tejavanija treat?

    As a Family Medicine Specialist, Dr. Tejavanija 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. Tejavanija. 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • General Health Screening
    • Health Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z139: Encounter for screening, unspecified

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    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:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Patient Refused Vaccination
    • Vaccine refusal
    • Refusal to vaccinate
    • Immunization refusal

    ICD-10 Codes:

    • Z2821: Immunization not carried out because of patient refusal

    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:

    • Chronic Kidney Disease, Stage 3
    • Chronic Kidney Disease
    • Chronic Kidney Disease (CKD)
    • CKD Stage 3
    • Moderate Chronic Kidney Disease

    ICD-10 Codes:

    • N1830: Chronic kidney disease, stage 3 unspecified

    Also known as:

    • Tuberculosis Screening
    • TB test
    • PPD test
    • Tuberculosis exposure check

    ICD-10 Codes:

    • Z111: Encounter for screening for respiratory tuberculosis

    Which procedures does Dr. Tejavanija perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Phet-Yoon Tejavanija may include:

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

    Does Dr. Tejavanija accept my insurance?

    Dr. Tejavanija accepts most major insurance plans. Important: Please call our office at (661) 222-9381 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tejavanija accept in Newhall, CA?

    Dr. Tejavanija in Newhall, 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

    • AlphaCare

    • Apex Healthcare

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Kaiser Permanente

    • Medicaid

    • OptumRx

    • State of Washington

    View All Insurances

    Where is Dr. Tejavanija's office located?

    Dr. Phet-Yoon Tejavanija's Primary Practice

    24355 Lyons Ave Ste 210

    Newhall, CA 91321

    (661) 222-9381

    Get Directions

    Dr. Phet-Yoon Tejavanija's Practice 2

    3280 E Foothill Blvd

    Pasadena, CA 91107

    Get Directions

    Dr. Phet-Yoon Tejavanija's Practice 3

    4733 W Sunset Blvd

    Los Angeles, CA 90027

    Get Directions

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

    Dr. Tejavanija's National Provider Identifier (NPI) number is 1578554986.

    What common questions do patients ask about Dr. Tejavanija?

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

    What is Dr. Phet-Yoon Tejavanija's specialty?

    Dr. Tejavanija is a Family Medicine Specialist near Newhall, CA. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Tejavanija to book an appointment today.

    Is this Dr. Phet-Yoon Tejavanija affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tejavanija is affiliated with Kaiser Permanente Los Angeles Medical Center, Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente Panorama City Medical Center, Kaiser Permanente West Los Angeles Medical Center, Kaiser Permanente South Bay 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 Phet-Yoon Tejavanija accepting new patients in Newhall, CA?

    Yes, Dr. Phet-Yoon Tejavanija is accepting new patients at this time.

    Does Dr. Phet-Yoon Tejavanija offer online booking?

    Please contact Dr. Tejavanija's office at (661) 222-9381 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Phet-Yoon Tejavanija?

    Please contact Dr. Tejavanija's office at (661) 222-9381 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Phet-Yoon Tejavanija have?

    Dr. Phet-Yoon Tejavanija is certified by the American Board of Family Medicine.

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