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Dr. Jessica Castellanos-Diaz, MD

Davenport, FL

Accepting patients

    Who is Dr. Castellanos-Diaz, Endocrinologist in Davenport, FL?

    Dr. Jessica Castellanos-Diaz, MD is an Endocrinologist, who primarily practices in Davenport, FL with 2 additional practice locations. Dr. Castellanos-Diaz is fluent in English and Spanish, and is currently seeing new patients. Dr. Castellanos-Diaz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castellanos-Diaz’s office at (352) 273-8656.

    What languages does Dr. Castellanos-Diaz speak?

    Dr. Castellanos-Diaz and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Castellanos-Diaz treat?

    As an Endocrinologist, Dr. Castellanos-Diaz 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. Castellanos-Diaz. 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
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Kidney Problems
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Hyperthyroidism
    • Hyperthyroidism (Overactive Thyroid)
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    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:

    • Hyperparathyroidism
    • Primary Hyperparathyroidism
    • Parathyroid Disorder
    • Familial isolated hyperparathyroidism
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E213: Hyperparathyroidism, unspecified
    • E210: Primary hyperparathyroidism

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Nontoxic Goiter
    • Thyroid Disease
    • Enlarged Thyroid Gland
    • Simple Goiter
    • Thyroid Swelling

    ICD-10 Codes:

    • E049: Nontoxic goiter, unspecified

    Also known as:

    • Severe Obesity
    • Body Weight
    • Obesity
    • Morbid Obesity
    • Extreme Obesity
    • High Body Mass Index

    ICD-10 Codes:

    • Z684: Body mass index [BMI] 40 or greater, adult

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Abnormal Thyroid Function Test Results
    • Thyroid Disease
    • Unusual thyroid test results
    • Irregular thyroid function
    • Thyroid hormone levels

    ICD-10 Codes:

    • R946: Abnormal results of thyroid function studies

    Also known as:

    • Overweight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues

    ICD-10 Codes:

    • Z6827: Body mass index [BMI] 27.0-27.9, adult

    Does Dr. Castellanos-Diaz accept my insurance?

    Dr. Castellanos-Diaz accepts most major insurance plans. Important: Please call our office at (352) 273-8656 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Castellanos-Diaz accept in Davenport, FL?

    Dr. Castellanos-Diaz in Davenport, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Blue Cross Blue Shield of Michigan

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Freedom Health

    • Medicare

    • National Benefit Fund

    • Oscar Health Insurance Co

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Castellanos-Diaz's office located?

    Dr. Jessica Castellanos-Diaz's Primary Practice

    130 Ridge Center Dr

    Davenport, FL 33837

    (352) 273-8656

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    Dr. Jessica Castellanos-Diaz's Practice 2

    1600 SW Archer Rd

    Gainesville, FL 32610

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    Dr. Jessica Castellanos-Diaz's Practice 3

    199 Avenue B NW

    Winter Haven, FL 33881

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

    Dr. Castellanos-Diaz's National Provider Identifier (NPI) number is 1295117489.

    What common questions do patients ask about Dr. Castellanos-Diaz?

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

    What is Dr. Jessica Castellanos-Diaz's specialty?

    Dr. Castellanos-Diaz is a Endocrinologist near Davenport, FL. 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. Castellanos-Diaz to book an appointment today.

    Is this Dr. Jessica Castellanos-Diaz affiliated with a ranked Castle Connolly Top Hospital?

    No, Castellanos-Diaz is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Adventhealth Orlando, Adventhealth Lake Wales, Adventhealth Heart Of Florida. 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

    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 Jessica Castellanos-Diaz accepting new patients in Davenport, FL?

    Yes, Dr. Jessica Castellanos-Diaz is accepting new patients at this time.

    Does Dr. Jessica Castellanos-Diaz offer online booking?

    Please contact Dr. Castellanos-Diaz's office at (352) 273-8656 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jessica Castellanos-Diaz?

    Please contact Dr. Castellanos-Diaz's office at (352) 273-8656 for information regarding telehealth appointment availability or for scheduling assistance.

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