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Dr. Jonathan Swartz, MD

Portland, ME

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Swartz, Pediatric Endocrinologist in Portland, ME?

    Dr. Jonathan Swartz, MD is a Pediatric Endocrinologist, who primarily practices in Portland, ME. Dr. Swartz is fluent in English, and is currently seeing new patients. Dr. Swartz’s practice accepts Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Swartz’s office at (207) 662-5522.

    What languages does Dr. Swartz speak?

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

    • English

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

    As a Pediatric Endocrinologist, Dr. Swartz 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. Swartz. 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:

    • 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:

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

    ICD-10 Codes:

    • R6252: Short stature (child)

    Also known as:

    • Other Hypothyroidism
    • Congenital Hypothyroidism
    • Hypothyroidism
    • Congenital hypothyroidism
    • Underactive Thyroid
    • Low Thyroid Function
    • Thyroid Gland Underactivity
    • Underactive Thyroid at Birth
    • Neonatal Hypothyroidism

    ICD-10 Codes:

    • E038: Other specified hypothyroidism
    • E031: Congenital hypothyroidism without goiter

    Also known as:

    • Hashimoto's Disease
    • Thyroid Disease
    • Hashimoto's disease
    • Autoimmune thyroiditis
    • Chronic lymphocytic thyroiditis
    • Hashimoto's thyroiditis

    ICD-10 Codes:

    • E063: Autoimmune thyroiditis

    Also known as:

    • Early Puberty
    • Puberty
    • Central precocious puberty
    • Precocious puberty
    • Puberty at a young age

    ICD-10 Codes:

    • E301: Precocious puberty

    Does Dr. Swartz accept my insurance?

    Dr. Swartz accepts most major insurance plans. Important: Please call our office at (207) 662-5522 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Swartz accept in Portland, ME?

    Dr. Swartz in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • Community Health Options

    • CVS Health (formerly Aetna)

    • Martin's Point Health Care

    • Point32Health

    • The Health Plan of West Virginia

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    • WebTPA

    View All Insurances

    Where is Dr. Swartz's office located?

    Dr. Jonathan Swartz's Primary Practice

    887 Congress St

    Portland, ME 04102

    (207) 662-5522

    Get Directions

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

    Dr. Swartz's National Provider Identifier (NPI) number is 1538396098.

    What common questions do patients ask about Dr. Swartz?

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

    What is Dr. Jonathan Swartz's specialty?

    Dr. Swartz is a Pediatric Endocrinologist near Portland, ME.

    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 this Dr. Jonathan Swartz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Swartz is affiliated with Mainehealth Maine Medical Center Portland 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 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 Jonathan Swartz accepting new patients in Portland, ME?

    Yes, Dr. Jonathan Swartz is accepting new patients at this time.

    Does Dr. Jonathan Swartz offer online booking?

    Please contact Dr. Swartz's office at (207) 662-5522 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Swartz?

    Please contact Dr. Swartz's office at (207) 662-5522 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>