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Dr. Caitlin Williams, MD

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Williams, Pediatrician in Los Angeles, CA?

    Dr. Caitlin Williams, MD is a Pediatrician, who primarily practices in Los Angeles, CA with 1 additional practice location. She is board certified. Dr. Williams is fluent in English, and is currently seeing new patients. Dr. Williams’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (323) 660-2450.

    What languages does Dr. Williams speak?

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

    • English

    What conditions does Dr. Williams treat?

    As a Pediatrician, Dr. Williams 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. Williams. 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:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure
    • Chronic Respiratory Failure
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure
    • Acute and Chronic Breathing Failure
    • Unspecified Respiratory Insufficiency
    • Long-term lung failure
    • Ongoing breathing failure
    • Chronic lung insufficiency

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9620: Acute and chronic respiratory failure, unspecified whether with hypoxia or hypercapnia
    • J9610: Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Severe Asthma Attack
    • Asthma Flare-Up
    • Asthma
    • Status Asthmaticus
    • Life-Threatening Asthma
    • Asthma Crisis
    • Asthma Emergency
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode

    ICD-10 Codes:

    • J45902: Unspecified asthma with status asthmaticus
    • J45901: Unspecified asthma with (acute) exacerbation

    Also known as:

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

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Low Blood Oxygen
    • Lung Disease
    • Hypoxemia
    • Reduced oxygen in blood
    • Oxygen deficiency

    ICD-10 Codes:

    • R0902: Hypoxemia

    Also known as:

    • Severe Malnutrition
    • Malnutrition
    • Severe Protein-Energy Malnutrition
    • Starvation
    • Kwashiorkor
    • Marasmus

    ICD-10 Codes:

    • E43: Unspecified severe protein-calorie malnutrition

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Sudden Severe Breathing Difficulty
    • Acute respiratory failure
    • ARDS
    • Severe breathing distress

    ICD-10 Codes:

    • R0603: Acute respiratory distress

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    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:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    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:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Which procedures does Dr. Williams perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. Caitlin Williams may include:

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

    Does Dr. Williams accept my insurance?

    Dr. Williams accepts most major insurance plans. Important: Please call our office at (323) 660-2450 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Williams accept in Los Angeles, CA?

    Dr. Williams in Los Angeles, 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

    • Alliant Techsystems

    • Altamed Health Services

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • Gordon Food Service

    • Preferred IPA

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Williams' office located?

    Dr. Caitlin Williams' Primary Practice

    4650 W Sunset Blvd

    Los Angeles, CA 90027

    (323) 660-2450

    Get Directions

    Dr. Caitlin Williams' Practice 2

    525 E 68th St # 225

    New York, NY 10065

    Get Directions

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

    Dr. Williams's National Provider Identifier (NPI) number is 1114581360.

    What common questions do patients ask about Dr. Williams?

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

    What is Dr. Caitlin Williams's specialty?

    Dr. Williams is a Pediatrician near Los Angeles, 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. Williams to book an appointment today.

    Is this Dr. Caitlin Williams affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Williams is affiliated with Huntington Hospital (Pasadena, CA), PIH Health Whittier Hospital 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 Caitlin Williams accepting new patients in Los Angeles, CA?

    Yes, Dr. Caitlin Williams is accepting new patients at this time.

    Does Dr. Caitlin Williams offer online booking?

    Please contact Dr. Williams's office at (323) 660-2450 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Caitlin Williams?

    Please contact Dr. Williams's office at (323) 660-2450 for information regarding telehealth appointment availability or for scheduling assistance.

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