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Dr. Heather Mascio, DO

Chester, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mascio, Nephrologist in Chester, PA?

    Dr. Heather Mascio, DO is a Nephrologist, who primarily practices in Chester, PA with 1 additional practice location. Dr. Mascio is fluent in English, and is currently seeing new patients. Dr. Mascio’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mascio’s office.

    What are Areas of Expertise for Dr. Mascio?

    Dr. Heather Mascio, DO is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mascio empowers patients to confidently navigate their health journey, specializing in Kidney Disease, and comprehensive wellness support. Serving the Chester, PA community, Dr. Mascio is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Mascio speak?

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

    • English

    What conditions does a Nephrologist like Dr. Mascio typically treat?

    As a Nephrologist, Dr. Mascio 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. Mascio. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • End-Stage Kidney Disease
    • Chronic Kidney Disease Stage 3b
    • Chronic Kidney Disease, Stage 3a
    • Chronic Kidney Disease, Stage 4 (Severe)
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure
    • CKD Stage 3b
    • Moderate Chronic Kidney Disease
    • CKD Stage 3a
    • CKD Stage 4
    • Severe Chronic Kidney Disease

    ICD-10 Codes:

    • N186: End stage renal disease
    • N1832: Chronic kidney disease, stage 3b
    • N1831: Chronic kidney disease, stage 3a
    • N184: Chronic kidney disease, stage 4 (severe)

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    What procedures does a Nephrologist like Dr. Mascio typically perform?

    As a Nephrologist, procedures performed by Dr. Heather Mascio may include:

    Please contact Dr. Mascio's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Mascio accept my insurance?

    Dr. Mascio 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. Mascio accept in Chester, PA?

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

    Top Insurances

    • All Other Third Party

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Independence Health Group

    • Jefferson Health

    • Medicare

    • State of Oklahoma

    • UnitedHealth Group

    • Unknown

    • UPMC Health System

    View All Insurances

    Where is Dr. Mascio's office located?

    Dr. Heather Mascio's Primary Practice

    30 Medical Center Blvd Ste 303

    Chester, PA 19013

    Get Directions

    Dr. Heather Mascio's Practice 2

    8 Morton Ave

    Ridley Park, PA 19078

    Get Directions

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

    Dr. Mascio's National Provider Identifier (NPI) number is 1962633610.

    What common questions do patients ask about Dr. Mascio?

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

    What is Dr. Heather Mascio's specialty?

    Dr. Mascio is a Nephrologist near Chester, PA.

    What does a Nephrologist do?

    An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation.

    Is this Dr. Heather Mascio affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mascio is affiliated with Riddle Hospital which is a Castle Connolly Top Hospital. 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

    When to see a Nephrologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Nephrologist. Explore 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 Heather Mascio accepting new patients in Chester, PA?

    Yes, Dr. Heather Mascio is accepting new patients at this time.

    Does Dr. Heather Mascio offer online booking?

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

    How can I make an appointment with Heather Mascio?

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

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>