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Dr. Gretchen Perilli, MD

Dr. Gretchen Perilli, MD

Allentown, PA

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Perilli, Endocrinologist in Allentown, PA?

    Dr. Gretchen Perilli, MD is an Endocrinologist, who primarily practices in Allentown, PA with 2 additional practice locations. She has been practicing for over 18 years and is board certified. Dr. Perilli graduated from Sidney Kimmel Medical College at Thomas Jefferson University and completed her residency at Lehigh Valley Hosp, Internal Medicine. Dr. Perilli is fluent in English, and is currently seeing new patients. Dr. Perilli’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Perilli’s office at (610) 402-6790.

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

    • Residency: Lehigh Valley Hosp, Internal Medicine | Lehigh Valley Hospital

    • Medical School: Jefferson Medical College of Thomas Jefferson University | Sidney Kimmel Medical College at Thomas Jefferson University

    What languages does Dr. Perilli speak?

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

    • English

    What conditions does Dr. Perilli treat?

    As a Endocrinologist, Dr. Perilli 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. Perilli. 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:

    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetes Complicationss
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications
    • E1169: Type 2 diabetes mellitus with other specified complication

    Also known as:

    • Type 1 Diabetes with High Blood Sugar
    • Type 1 Diabetes
    • Diabetes Type 1
    • Hyperglycemia
    • Type 1 diabetes
    • Diabetes Tests & Diagnosis
    • Diabetic Hyperglycemia
    • High Glucose in Type 1 Diabetes
    • High Blood Sugar Episode
    • Juvenile Diabetes
    • Insulin-Dependent Diabetes
    • T1D

    ICD-10 Codes:

    • E1065: Type 1 diabetes mellitus with hyperglycemia
    • E109: Type 1 diabetes mellitus without complications

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Acquired Thyroid Atrophy
    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Shrinking Thyroid Gland
    • Acquired Thyroid Wasting
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E034: Atrophy of thyroid (acquired)
    • E039: Hypothyroidism, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Does Dr. Perilli accept my insurance?

    Dr. Perilli accepts most major insurance plans. Important: Please call our office at (610) 402-6790 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Perilli accept in Allentown, PA?

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

    Top Insurances

    • All Other Commercial

    • Capital BlueCross

    • Community Health Network

    • CVS Health (formerly Aetna)

    • Highmark Inc.

    • Medicare

    • Spectrum

    • State of Tennessee

    • Tour Med travel insurance

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Perilli's office located?

    Dr. Gretchen Perilli's Primary Practice

    1243 S Cedar Crest Blvd Ste 2800

    Allentown, PA 18103

    (610) 402-6790

    Get Directions

    Dr. Gretchen Perilli's Practice 2

    2300 Highland Ave

    Bethlehem, PA 18020

    Get Directions

    Dr. Gretchen Perilli's Practice 3

    3701 Corriere Rd

    Easton, PA 18045

    (484) 591-7215

    Get Directions

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

    Dr. Perilli's National Provider Identifier (NPI) number is 1043306343.

    What common questions do patients ask about Dr. Perilli?

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

    What is Dr. Gretchen Perilli's specialty?

    Dr. Perilli is a Endocrinologist near Allentown, PA. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Perilli to book an appointment today.

    Is this Dr. Gretchen Perilli affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Perilli is affiliated with Lehigh Valley Health Network– Cedar Crest 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

    Where can I learn more about Endocrinologist?

    Explore Endocrinologist 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 Gretchen Perilli accepting new patients in Allentown, PA?

    Yes, Dr. Gretchen Perilli is accepting new patients at this time.

    Does Dr. Gretchen Perilli offer online booking?

    Please contact Dr. Perilli's office at (610) 402-6790 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gretchen Perilli?

    Please contact Dr. Perilli's office at (610) 402-6790 for information regarding telehealth appointment availability or for scheduling assistance.

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