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Dr. Jessica Castellanos-Diaz, MD
Endocrinology, Diabetes & Metabolism* Age 41
Dr. Jessica Castellanos-Diaz, MD

Offers telehealth

Dr. Jessica Castellanos-Diaz, MD is a Diabetes & Metabolism Endocrinologist in Davenport, FL.
Dr. Jessica Castellanos-Diaz, MD

Dr. Jessica Castellanos-Diaz, MD

Endocrinology, Diabetes & Metabolism* Age 41
Davenport, FL
Accepting new patients

Offers telehealth

Dr. Jessica Castellanos-Diaz, MD is a Diabetes & Metabolism Endocrinologist in Davenport, FL.
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About Dr. Jessica Castellanos-Diaz, MD

Dr. Jessica Castellanos-Diaz, MD is a Diabetes & Metabolism Endocrinologist in Davenport, FL. Dr. Castellanos-Diaz's office accepts new patients and telehealth appointments. Dr. Castellanos-Diaz is board certified in Diabetes, Metabolism & Endocrinology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Obesity
Malaise and Fatigue
Vitamin_Deficiency
Obesity
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Malaise and Fatigue
Vitamin_Deficiency
Polyendocrine Metabolic Ovarian Syndrome (PMOS)
Vitamin D Deficiency
Secondary Hyperparathyroidism
Diabetes With Renal Manifestations
Goiter
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Thyroid Nodule
Diabetes Type 2
Dyslipidemia
Morbid Obesity
Hypothyroidism
Hypercalcemia
Menstrual Disorders
Hyperlipidemia
Lipid Disorders
Parathyroid (Gland) Disease
Calcium Metabolism Disorders
Thyroid Hormone Replacement
Continuous Glucose Monitoring
Hyperthyroidism
Hyperparathyroidism
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Thyroid Cyst
Thyrotoxicosis
Diabetes Type 1
Renal Hyperparathyroidism
Mineral Metabolism Disorders
Adrenal Gland Diseases
Adrenal Gland Cancer
Adrenal Incidentaloma
Adrenal Insufficiency
Adrenogenital Disorders
Amenorrhea
Anemia
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Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Benign Pituitary Gland Tumor
Chronic Depression (Dysthymia)
Cushing's Syndrome
Diabetes Insipidus
Diabetic Coma
Diabetic Polyneuropathy
Drug Induced Thyroiditis
Endocrine Gland Cancer
Female Infertility
Graves' Disease
Growth Hormone Deficiency
Gynecomastia
Hashimoto's Disease
Hyperprolactinemia
Hypertension
Hypoglycemia
Hypogonadism
Hypoparathyroidism
Hypopituitarism
Hyposmolality and Hyponatremia
Hypothalamus Cancer
Leg and Foot Ulcers
Lipoprotein Disorders
Long COVID Disorder
Metabolic Syndrome
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Neuroendocrine Tumors
Osteopenia
Osteoporosis
Overweight
Parathyroid (Gland) Tumor: Other than Malignant
Parathyroid Cancer
Perimenopause
Peripheral Arterial Disease of Extremities
Pheochromocytoma
Phosphorus Metabolism Disorders
Pituitary Gland Cancer
Pituitary Tumor
Polyneuropathy
Primary Hyperparathyroidism
Proteinuria
Secondary Diabetes Mellitus
Secondary Hypertension
Testicular Dysfunction
Thyroid Cancer
Thyroid Eye Disease
Thyroid Goiter
Thyroiditis
Vitamin B Complex Deficiency
Vitamin B12 Anemia

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • BlueOptions HMO
    myBlue EPO
    SimplyBlue HMO
  • Superior Health Plan
  • Choice Care PPO
    Choice POS
    Choice Care Network PPO
    Select HMO
    National POS
    HMO Premier HMO
  • Blue Preferred Patient Care PPO
  • First Health (Coventry Health Care) PPO
  • Medica Choice
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Blue Select PPO
    Preferred Patient Care
  • Blue Choice HMO
  • Choice Large Group POS
    Empower - Small Employer Groups
    Empower POS

Where Dr. Jessica Castellanos-Diaz, MD Sees Patients

  1. 1 Central Florida Health Care Inc.
    130 Ridge Center Dr, Davenport, FL 33837
  2. 2 Uf Health Medical Lab-Shands Hospital
    1600 SW Archer Rd, Gainesville, FL 32610
  3. 3 AdventHealth Medical Group Diabetes
    2400 N Orange Blossom Trl Ste 306, Kissimmee, FL 34744

What Patients Say

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Telehealth Options
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(866) 234-8534

Meet Dr. Jessica Castellanos-Diaz, MD

Specialties*
Internal Medicine
Endocrinology, Diabetes & Metabolism
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Castellanos-Diaz's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jessica Castellanos-Diaz, MD. To arrange an appointment, call the number on Dr. Castellanos-Diaz's profile.

Dr. Jessica Castellanos-Diaz, MD is affiliated with AdventHealth Sebring, Winter Haven Hospital, Orlando Health South Lake Hospital and AdventHealth Heart of Florida.

Yes, Dr. Jessica Castellanos-Diaz, MD holds board certification in Diabetes, Metabolism & Endocrinology and Internal Medicine.

Training & Medical Education
Board Certifications
  • Diabetes, Metabolism & Endocrinology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospitals Where Dr. Jessica Castellanos-Diaz, MD Practices

  • AdventHealth Sebring

    4200 Sun N Lake Blvd, Sebring, FL

  • Winter Haven Hospital

    200 Avenue F NE, Winter Haven, FL

  • Orlando Health South Lake Hospital

    1900 Don Wickham Dr, Clermont, FL

  • AdventHealth Heart of Florida

    40100 Highway 27, Davenport, FL

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