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Dr. Megan Williamson, MD

Dr. Megan Williamson, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Williamson, Pediatrician in Philadelphia, PA?

    Dr. Megan Williamson, MD is a Pediatrician, who primarily practices in Philadelphia, PA with 2 additional practice locations. She is board certified. Dr. Williamson is fluent in English and Spanish, and is currently seeing new patients. Dr. Williamson’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williamson’s office.

    What languages does Dr. Williamson speak?

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

    • English

    • Spanish

    What conditions does Dr. Williamson treat?

    As a Pediatrician, Dr. Williamson 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. Williamson. 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)
    • 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:

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

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Dental Screening
    • Dental Health
    • Dental Check-up
    • Oral Health Screening
    • Teeth Exam

    ICD-10 Codes:

    • Z1384: Encounter for screening for dental disorders

    Also known as:

    • Exercise Counseling
    • Fitness Coaching
    • Physical Activity Guidance
    • Exercise Prescription

    ICD-10 Codes:

    • Z7182: Exercise counseling

    Also known as:

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

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Mixed Receptive-Expressive Language Disorder
    • Phonological Disorder
    • Expressive Language Disorder
    • Speech and Communication Disorder
    • Global Language Disorder
    • Understanding and Speaking Disorder
    • Combined Language Impairment
    • Speech Sound Disorder
    • Articulation Disorder
    • Sound Production Disorder
    • Language Production Disorder
    • Verbal Expression Difficulty
    • Speech Output Disorder

    ICD-10 Codes:

    • F802: Mixed receptive-expressive language disorder
    • F800: Phonological disorder
    • F801: Expressive language disorder

    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:

    • 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:

    • Other Abnormal Hearing Sensations
    • Hearing Disorder and Deafness
    • Unusual Ear Sounds
    • Distorted Hearing
    • Auditory Hallucinations

    ICD-10 Codes:

    • H93293: Other abnormal auditory perceptions, bilateral

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Also known as:

    • Other Health Condition
    • Unspecified Health Issue
    • General Health Concern
    • Other Medical Condition

    ICD-10 Codes:

    • Z789: Other specified health status

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    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:

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

    ICD-10 Codes:

    • F840: Autistic disorder

    Also known as:

    • Child Development Problems
    • Child Development
    • Developmental concerns in children
    • Abnormal child development
    • Lack of normal development

    ICD-10 Codes:

    • R6250: Unspecified lack of expected normal physiological development in childhood

    Which procedures does Dr. Williamson perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. Megan Williamson may include:

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

    Does Dr. Williamson accept my insurance?

    Dr. Williamson accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Williamson accept in Philadelphia, PA?

    Dr. Williamson in Philadelphia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Medicaid

    • State of New Jersey

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Williamson's office located?

    Dr. Megan Williamson's Primary Practice

    3601 A St

    Philadelphia, PA 19134

    Get Directions

    Dr. Megan Williamson's Practice 2

    4 Plaza Dr Ste 401

    Sewell, NJ 08080

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    Dr. Megan Williamson's Practice 3

    3 Cooper Plz Rm 200

    Camden, NJ 08103

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

    Dr. Williamson's National Provider Identifier (NPI) number is 1851703284.

    What common questions do patients ask about Dr. Williamson?

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

    What is Dr. Megan Williamson's specialty?

    Dr. Williamson is a Pediatrician near Philadelphia, PA. 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. Williamson to book an appointment today.

    Is this Dr. Megan Williamson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Williamson is affiliated with Cooper University Hospital Cape Regional, Virtua Voorhees 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 Megan Williamson accepting new patients in Philadelphia, PA?

    Yes, Dr. Megan Williamson is accepting new patients at this time.

    Does Dr. Megan Williamson offer online booking?

    Please contact Dr. Williamson's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Megan Williamson?

    Please contact Dr. Williamson's office for information regarding telehealth appointment availability or for scheduling assistance.

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