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Dr. Christopher Lesniak, DO

Endocrinologist

Neptune, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lesniak, Endocrinologist in Neptune, NJ?

    Dr. Christopher Lesniak, DO is an Endocrinologist, who primarily practices in Neptune, NJ with 2 additional practice locations. Dr. Lesniak is fluent in English, and is currently seeing new patients. Dr. Lesniak’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lesniak’s office at (732) 776-4483.

    What languages does Dr. Lesniak speak?

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

    • English

    What conditions does an Endocrinologist like Dr. Lesniak typically treat?

    As an Endocrinologist, Dr. Lesniak 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. Lesniak. 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 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Hypothyroidism
    • Post-Surgery Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function
    • Postoperative Underactive Thyroid
    • Thyroid Failure After Surgery

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified
    • E890: Postprocedural hypothyroidism

    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:

    • Graves' Disease
    • Hyperthyroidism
    • Graves' disease
    • Graves Disease
    • Hyperthyroidism (Overactive Thyroid)
    • Hyperthyroidism with Goiter
    • Toxic Diffuse Goiter
    • Overactive Thyroid with Enlarged Gland
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

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

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • Type 1 Diabetes with High Blood Sugar
    • Diabetes Type 1
    • Hyperglycemia
    • Type 1 diabetes
    • Diabetic Hyperglycemia
    • High Glucose in Type 1 Diabetes
    • High Blood Sugar Episode

    ICD-10 Codes:

    • E1065: Type 1 diabetes mellitus with hyperglycemia

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    What procedures does an Endocrinologist like Dr. Lesniak typically perform?

    As an Endocrinologist, procedures performed by Dr. Christopher Lesniak may include:

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

    Does Dr. Lesniak accept my insurance?

    Dr. Lesniak accepts most major insurance plans. Important: Please call our office at (732) 776-4483 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lesniak accept in Neptune, NJ?

    Dr. Lesniak in Neptune, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Horizon BlueCross BlueShield

    • MagnaCare Rx Administered Payer

    • Medicare

    • Oscar Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Lesniak's office located?

    Dr. Christopher Lesniak's Primary Practice

    1944 State Route 33 Ste 203

    Neptune, NJ 07753

    (732) 776-4483

    Get Directions

    Dr. Christopher Lesniak's Practice 2

    19 Davis Ave

    Neptune, NJ 07753

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    Dr. Christopher Lesniak's Practice 3

    30 Prospect Ave

    Hackensack, NJ 07601

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

    Dr. Lesniak's National Provider Identifier (NPI) number is 1386106219.

    What common questions do patients ask about Dr. Lesniak?

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

    What is Dr. Christopher Lesniak's specialty?

    Dr. Lesniak is an Endocrinologist near Neptune, NJ.

    What does an Endocrinologist do?

    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.

    Is Dr. Christopher Lesniak affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lesniak is affiliated with Hackensack Meridian Jersey Shore University Medical Center, Atlantic Health Centrastate Medical Center, Bayhealth Hospital, Kent Campus, Monmouth Medical Center, Hackensack Meridian Ocean University Medical Center 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

    When to see an Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an 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. Christopher Lesniak accepting new patients in Neptune, NJ?

    Yes, Dr. Christopher Lesniak is accepting new patients at this time.

    Does Dr. Christopher Lesniak offer online booking?

    Please contact Dr. Lesniak's office at (732) 776-4483 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Christopher Lesniak?

    Please contact Dr. Lesniak's office at (732) 776-4483 to schedule an appointment.

    Where is Dr. Lesniak's office located?

    Dr. Lesniak's offices are located in Neptune, NJ and Hackensack, NJ.