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Dr. John Duncan, MD

Pediatric Endocrinologist, Endocrinologist

Melbourne, FL

Accepting patients

    Who is Dr. Duncan, Pediatric Endocrinologist in Melbourne, FL?

    Dr. John Duncan, MD is a Pediatric Endocrinologist, who primarily practices in Melbourne, FL. He is board certified. Dr. Duncan graduated from University of Central Florida College of Medicine and completed his residency at Duke Univ Med Ctr, Pediatrics. Dr. Duncan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Duncan’s office at (321) 312-3310.

    What are Areas of Expertise for Dr. Duncan?

    Dr. John Duncan, MD is a highly-rated, board-certified Pediatric Endocrinologist 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. Duncan empowers patients to confidently navigate their health journey, specializing in Diabetes, Pituitary Disorders, Pubertal Disorders, Thyroid Disorders, and comprehensive wellness support. Serving the Melbourne, FL community, Dr. Duncan is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Duke Univ Med Ctr, Pediatrics | Duke University Hospital Program

    • Medical School: University of South Fl Coll of Med, Tampa Fl | University of Central Florida College of Medicine

    Is Dr. Duncan board certified as a Pediatric Endocrinologist?

    Yes, Dr. John Duncan, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Duncan speak?

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

    • English

    What conditions does a Pediatric Endocrinologist like Dr. Duncan typically treat?

    As a Pediatric Endocrinologist, Dr. Duncan 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. Duncan. 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.

    Also known as:

    • Type 1 Diabetes
    • Diabetes Type 1
    • Type 1 diabetes
    • Diabetes Tests & Diagnosis
    • Juvenile Diabetes
    • Insulin-Dependent Diabetes
    • T1D

    ICD-10 Codes:

    • E109: Type 1 diabetes mellitus without complications

    Also known as:

    • Short Stature in Children
    • Growth Disorder
    • Child Growth Problems
    • Dwarfism
    • Growth Retardation

    ICD-10 Codes:

    • R6252: Short stature (child)

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    What procedures does a Pediatric Endocrinologist like Dr. Duncan typically perform?

    As a Pediatric Endocrinologist, procedures performed by Dr. John Duncan may include:

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

    Does Dr. Duncan accept my insurance?

    Please contact Dr. Duncan's office to confirm accepted insurance plans.

    Where is Dr. Duncan's office located?

    Dr. John Duncan's Primary Practice

    1223 Gateway Dr # 1G

    Melbourne, FL 32901

    (321) 312-3310

    Get Directions

    What hospitals are Dr. Duncan affiliated with?

    Dr. Duncan has admitting privileges at the following hospitals:

    Holmes Regional Medical Center,Melbourne, FL

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

    Dr. Duncan's National Provider Identifier (NPI) number is 1811987985.

    What common questions do patients ask about Dr. Duncan?

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

    What is Dr. John Duncan's specialty?

    Dr. Duncan is a Pediatric Endocrinologist near Melbourne, FL.

    What does a Pediatric Endocrinologist do?

    A pediatrician specializing in the care of infants, children, and adolescents with diseases caused by abnormalities in the endocrine glands, which produce hormones. This includes conditions such as diabetes mellitus, growth failure, atypical body size for age, early or delayed puberty, congenital abnormalities, and disorders affecting the thyroid, adrenal, and pituitary glands, as well as the genital region.

    Is Dr. John Duncan affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Duncan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Holmes Regional Medical Center. Castle Connolly Top Hospitals 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 Pediatric Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Endocrinologist. 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 Dr. John Duncan accepting new patients in Melbourne, FL?

    Yes, Dr. John Duncan is accepting new patients at this time.

    Does Dr. John Duncan offer online booking?

    Please contact Dr. Duncan's office at (321) 312-3310 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Duncan?

    Please contact Dr. Duncan's office at (321) 312-3310 to schedule an appointment.

    Where is Dr. Duncan's office located?

    Dr. Duncan's office is located in Melbourne, FL.

    Which board certifications does Dr. John Duncan have?

    Dr. John Duncan is certified by the American Board of Pediatrics.