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Dr. Mary-Stewart Willsie, DO

Glen Mills, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Willsie, Emergency Medicine Specialist in Glen Mills, PA?

    Dr. Mary-Stewart Willsie, DO is an Emergency Medicine Specialist, who primarily practices in Glen Mills, PA with 2 additional practice locations. She is board certified. Dr. Willsie is fluent in English, and is currently seeing new patients. Dr. Willsie’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Willsie’s office at (484) 421-1669.

    What languages does Dr. Willsie speak?

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

    • English

    What conditions does Dr. Willsie treat?

    As a Emergency Medicine Specialist, Dr. Willsie 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. Willsie. 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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Sore Throat
    • Strep Throat
    • Streptococcal Infection
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection
    • Bacterial Sore Throat
    • Pharyngitis
    • Strep Infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified
    • J020: Streptococcal pharyngitis

    Also known as:

    • Bladder Inflammation
    • Bladder Disease
    • Cystitis
    • Bladder Infection
    • Painful Bladder

    ICD-10 Codes:

    • N3090: Cystitis, unspecified without hematuria

    Also known as:

    • Acute Bronchitis
    • Chest cold
    • Short-term bronchitis
    • Acute chest infection

    ICD-10 Codes:

    • J209: Acute bronchitis, unspecified

    Also known as:

    • Bronchitis
    • Bronchial Disorder
    • Chest cold
    • Inflammation of bronchial tubes
    • Acute bronchitis

    ICD-10 Codes:

    • J40: Bronchitis, not specified as acute or chronic

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Acute Frontal Sinus Infection
    • Sinusitis
    • Acute frontal sinusitis
    • Short-term forehead sinus infection
    • Frontal sinus inflammation

    ICD-10 Codes:

    • J0110: Acute frontal sinusitis, unspecified

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Unspecified Injury
    • General injury
    • Injury, unknown location
    • Trauma

    ICD-10 Codes:

    • T148XXA: Other injury of unspecified body region, initial encounter

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Skin Abscess
    • Abscess
    • Pus Pocket
    • Skin Lump
    • Infected Bump

    ICD-10 Codes:

    • L0291: Cutaneous abscess, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J101: Influenza due to other identified influenza virus with other respiratory manifestations

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Acute Cough
    • Cough
    • Sudden cough
    • Short-term cough
    • New cough

    ICD-10 Codes:

    • R051: Acute cough

    Also known as:

    • Other Vaginal Disorder
    • Vaginal Disease
    • Non-inflammatory Vaginal Conditions
    • Specific Vaginal Problems

    ICD-10 Codes:

    • N898: Other specified noninflammatory disorders of vagina

    Which procedures does Dr. Willsie perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Mary-Stewart Willsie may include:

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

    Does Dr. Willsie accept my insurance?

    Dr. Willsie accepts most major insurance plans. Important: Please call our office at (484) 421-1669 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Willsie accept in Glen Mills, PA?

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

    Top Insurances

    • BCBS Unspecified

    • Cigna

    • CVS Health (formerly Aetna)

    • Federal Employee Program

    • Health Partners Plans

    • Highmark Inc.

    • Independence Blue Cross

    • Independent Health

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Willsie's office located?

    Dr. Mary-Stewart Willsie's Primary Practice

    1020 Baltimore Pike Ste 100

    Glen Mills, PA 19342

    (484) 421-1669

    Get Directions

    Dr. Mary-Stewart Willsie's Practice 2

    1991 Sproul Rd Ste 130

    Broomall, PA 19008

    Get Directions

    Dr. Mary-Stewart Willsie's Practice 3

    154 Exton Square Mall

    Franklin Center, PA 19341

    Get Directions

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

    Dr. Willsie's National Provider Identifier (NPI) number is 1780818377.

    What common questions do patients ask about Dr. Willsie?

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

    What is Dr. Mary-Stewart Willsie's specialty?

    Dr. Willsie is a Emergency Medicine Specialist near Glen Mills, PA. An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries. Contact Dr. Willsie to book an appointment today.

    Is this Dr. Mary-Stewart Willsie affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Willsie is affiliated with Lankenau Medical Center, Bryn Mawr 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 Emergency Medicine Specialist?

    Explore Emergency 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 Mary-Stewart Willsie accepting new patients in Glen Mills, PA?

    Yes, Dr. Mary-Stewart Willsie is accepting new patients at this time.

    Does Dr. Mary-Stewart Willsie offer online booking?

    Please contact Dr. Willsie's office at (484) 421-1669 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary-Stewart Willsie?

    Please contact Dr. Willsie's office at (484) 421-1669 for information regarding telehealth appointment availability or for scheduling assistance.

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