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Dr. Karen Kay Alfonso, MD

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Alfonso, Pediatrician in Torrance, CA?

    Dr. Karen Kay Alfonso, MD is a Pediatrician, who primarily practices in Torrance, CA with 1 additional practice location. She is board certified. Dr. Alfonso is fluent in English, Filipino, Pilipino, and Spanish, and is currently seeing new patients. Dr. Alfonso’s practice accepts Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alfonso’s office at (657) 241-8640.

    What languages does Dr. Alfonso speak?

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

    • English

    • Filipino

    • Pilipino

    • Spanish

    What conditions does Dr. Alfonso treat?

    As a Pediatrician, Dr. Alfonso 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. Alfonso. 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 Child Health Examination (Normal Findings)
    • Newborn Health Checkup (8-28 Days Old)
    • Health Checkup
    • Baby Health Checkup
    • Infant and Newborn Care
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)
    • Newborn Exam
    • Infant Checkup
    • Post-Birth Checkup

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings
    • Z00111: Health examination for newborn 8 to 28 days old

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Child Health Checkup with Abnormal Findings
    • Health Checkup
    • Routine child exam with issues
    • Pediatric checkup with concerns
    • Child wellness visit with abnormal results

    ICD-10 Codes:

    • Z00121: Encounter for routine child health examination with abnormal findings

    Also known as:

    • Obese Child (BMI at or above 95th percentile)
    • Body Weight
    • Childhood obesity
    • Pediatric high BMI
    • Overweight child BMI

    ICD-10 Codes:

    • Z6854: Body mass index [BMI] pediatric, 95th percentile for age to less than 120% of the 95th percentile for age

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Healthy Weight Child (BMI 5th-85th percentile)
    • Body Weight
    • Normal BMI for child
    • Child healthy weight
    • Pediatric normal weight

    ICD-10 Codes:

    • Z6852: Body mass index [BMI] pediatric, 5th percentile to less than 85th percentile for age

    Also known as:

    • Blood and Immune System Disorder Screening
    • Health Screening
    • Blood Disorder Check
    • Immune System Check-up
    • Hematologic Screening

    ICD-10 Codes:

    • Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

    Also known as:

    • Overweight Child
    • Body Weight
    • Childhood Overweight
    • Pediatric Overweight
    • High BMI in Children

    ICD-10 Codes:

    • Z6853: Body mass index [BMI] pediatric, 85th percentile to less than 95th percentile for age

    Also known as:

    • Common Cold
    • Head Cold
    • Nasal Congestion
    • Upper Respiratory Infection

    ICD-10 Codes:

    • J00: Acute nasopharyngitis [common cold]

    Also known as:

    • COVID-19 Testing
    • Coronavirus Test
    • SARS-CoV-2 Test
    • COVID Test

    ICD-10 Codes:

    • Z1152: Encounter for screening for COVID-19

    Also known as:

    • Autism Screening
    • Autism Spectrum Disorder (ASD) Screening
    • ASD Screening
    • Autism Spectrum Disorder Test
    • Early Autism Detection

    ICD-10 Codes:

    • Z1341: Encounter for autism screening

    Also known as:

    • Failure to Thrive in Children
    • Growth Disorder
    • Poor growth in children
    • Childhood growth problems
    • Infant growth failure

    ICD-10 Codes:

    • R6251: Failure to thrive (child)

    Also known as:

    • Autism
    • Autism Spectrum Disorder
    • Classic Autism', 'Kanner's Syndrome
    • Severe Autism

    ICD-10 Codes:

    • F840: Autistic disorder

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    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

    Which procedures does Dr. Alfonso perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. Karen Kay Alfonso may include:

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

    Does Dr. Alfonso accept my insurance?

    Dr. Alfonso accepts most major insurance plans. Important: Please call our office at (657) 241-8640 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Alfonso accept in Torrance, CA?

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

    Top Insurances

    • All Other Territories

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • St. Joseph Health System (CA)

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Alfonso's office located?

    Dr. Karen Kay Alfonso's Primary Practice

    22719 Hawthorne Blvd

    Torrance, CA 90505

    (657) 241-8640

    Get Directions

    Dr. Karen Kay Alfonso's Practice 2

    15855 Pomona Rincon Rd

    Chino Hills, CA 91709

    Get Directions

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

    Dr. Alfonso's National Provider Identifier (NPI) number is 1316228729.

    What common questions do patients ask about Dr. Alfonso?

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

    What is Dr. Karen Kay Alfonso's specialty?

    Dr. Alfonso is a Pediatrician near Torrance, CA. A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development. Contact Dr. Alfonso to book an appointment today.

    Is this Dr. Karen Kay Alfonso affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Alfonso is affiliated with Torrance Memorial Medical Center, Providence St. Jude Medical Center, Providence St. Jude Medical Center, Providence St. Jude 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 Pediatrician?

    Explore Pediatrician 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 Karen Kay Alfonso accepting new patients in Torrance, CA?

    Yes, Dr. Karen Kay Alfonso is accepting new patients at this time.

    Does Dr. Karen Kay Alfonso offer online booking?

    Please contact Dr. Alfonso's office at (657) 241-8640 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Karen Kay Alfonso?

    Please contact Dr. Alfonso's office at (657) 241-8640 for information regarding telehealth appointment availability or for scheduling assistance.

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