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Dr. John Sasaki, MD

Dr. John Sasaki, MD

Lancaster, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sasaki, Pediatrician in Lancaster, CA?

    Dr. John Sasaki, MD is a Pediatrician, who primarily practices in Lancaster, CA. He is board certified by the American Board of Pediatrics. Dr. Sasaki graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at La Co Harbor Ucla Med Ctr, Pediatrics Univ S Ca Sch Of Med, Pediatrics Naval Hospital, Flexible Or Transitional Year. Dr. Sasaki is fluent in English, and is currently seeing new patients. Dr. Sasaki’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sasaki’s office at (661) 726-2279.

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

    • Residency: La Co Harbor Ucla Med Ctr, Pediatrics Univ S Ca Sch Of Med, Pediatrics Naval Hospital, Flexible Or Transitional Year

    • Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science

    Is Dr. Sasaki board certified in Pediatrician?

    Yes, Dr. John Sasaki, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Sasaki speak?

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

    • English

    What conditions does Dr. Sasaki treat?

    As a Pediatrician, Dr. Sasaki 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. Sasaki. 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 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:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Chronic Sinusitis
    • Sinusitis
    • Chronic sinus infection
    • Long-term sinus problems
    • Persistent sinus inflammation

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    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:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Ear Infection
    • Otitis Media
    • Middle Ear Infection
    • Ear Inflammation

    ICD-10 Codes:

    • H6692: Otitis media, unspecified, left ear
    • H6691: Otitis media, unspecified, right ear

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    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:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Newborn Checkup (Under 8 Days Old)
    • Baby Health Checkup
    • Infant and Newborn Care
    • Early infant health exam
    • First week baby checkup
    • Post-delivery newborn exam

    ICD-10 Codes:

    • Z00110: Health examination for newborn under 8 days old

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Pink Eye
    • Conjunctivitis
    • Red Eye
    • Eye Infection
    • Sore Eye

    ICD-10 Codes:

    • H109: Unspecified conjunctivitis

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Blepharitis
    • Eyelid Disorder
    • Inflamed eyelids
    • Eyelid margin inflammation
    • Crusty eyelids
    • Eyelid irritation

    ICD-10 Codes:

    • H01003: Unspecified blepharitis right eye, unspecified eyelid

    Which procedures does Dr. Sasaki perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. John Sasaki may include:

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

    Does Dr. Sasaki accept my insurance?

    Dr. Sasaki accepts most major insurance plans. Important: Please call our office at (661) 726-2279 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sasaki accept in Lancaster, CA?

    Dr. Sasaki in Lancaster, 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

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • First Medical Health Plan

    • HealthComp

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Sasaki's office located?

    Dr. John Sasaki's Primary Practice

    43112 15th St W

    Lancaster, CA 93534

    (661) 726-2279

    Get Directions

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

    Dr. Sasaki's National Provider Identifier (NPI) number is 1124079165.

    What common questions do patients ask about Dr. Sasaki?

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

    What is Dr. John Sasaki's specialty?

    Dr. Sasaki is a Pediatrician near Lancaster, 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. Sasaki to book an appointment today.

    Is this Dr. John Sasaki affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sasaki is affiliated with Kaiser Permanente Panorama City Medical Center, Henry Mayo Newhall Hospital, Kaiser Permanente Los Angeles 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 John Sasaki accepting new patients in Lancaster, CA?

    Yes, Dr. John Sasaki is accepting new patients at this time.

    Does Dr. John Sasaki offer online booking?

    Please contact Dr. Sasaki's office at (661) 726-2279 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Sasaki?

    Please contact Dr. Sasaki's office at (661) 726-2279 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Sasaki have?

    Dr. John Sasaki is certified by the American Board of Pediatrics.

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