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Dr. John Reyes-Castano, MD
Endocrinology, Diabetes & Metabolism* Age 49
Dr. John Reyes-Castano, MD

Offers telehealth

Dr. John Reyes-Castano, MD is a Diabetes & Metabolism Endocrinologist in Mc Lean, VA.
Dr. John Reyes-Castano, MD

Dr. John Reyes-Castano, MD

Endocrinology, Diabetes & Metabolism* Age 49
Mc Lean, VA
Call for new patient details
25 years of experience

Offers telehealth

Dr. John Reyes-Castano, MD is a Diabetes & Metabolism Endocrinologist in Mc Lean, VA.
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About Dr. John Reyes-Castano, MD

Dr. Reyes-Castano graduated from University del Cauca, Popayan. Dr. John Reyes-Castano, MD is a Diabetes & Metabolism Endocrinologist in Mc Lean, VA and has 25 years experience. Dr. Reyes-Castano's office is not accepting new patients. Dr. Reyes-Castano is board certified in Diabetes, Metabolism & Endocrinology.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
Thyroid Nodule
Thyroiditis
Vitamin D Deficiency
Thyroid Nodule
Thyroiditis
Vitamin D Deficiency
Vitamin_Deficiency
Thyrotoxicosis
Hyperthyroidism
Goiter
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Osteoporosis
Osteomalacia
Diabetes Type 1
Thyroid Cyst
Diabetes With Renal Manifestations
Diabetes Type 2
Hypothyroidism
Graves' Disease
Hypoparathyroidism
Endocrine Gland Cancer
Abnormal Thyroid
Acromegaly and Gigantism
Adrenal Gland Cancer
Adrenal Gland Diseases
Adrenal Incidentaloma
Adrenal Insufficiency
Anemia
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Anxiety
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Asymptomatic Post-Menopausal Status
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Back Pain
Benign Pituitary Gland Tumor
Calcium Metabolism Disorders
Chronic Fatigue Syndrome
Cough
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Diabetes Insipidus
Diabetic Coma
Diabetic Polyneuropathy
Difficulty With Walking
Drug Induced Thyroiditis
Dyslipidemia
Familial Hypercholesterolemia
Gait Abnormality
Growth Hormone Deficiency
Hair Loss
Hashimoto's Disease
Heart Disease
Heart Palpitations
Hyperaldosteronism
Hyperandrogenization Syndrome
Hypercalcemia
Hyperlipidemia
Hyperparathyroidism
Hyperprolactinemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypopituitarism
Hypotension
Hypotension (Excluding Maternal)
Hypothalamus Cancer
Lipid Disorders
Low Back Pain
Malaise and Fatigue
Mastodynia
Menopausal and Postmenopausal Disorders
Mineral Metabolism Disorders
Morbid Obesity
Neuroendocrine Tumors
Obesity
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Osteopenia
Overweight
Parathyroid (Gland) Disease
Perimenopause
Pheochromocytoma
Pituitary Gland Cancer
Pituitary Tumor
Polyendocrine Metabolic Ovarian Syndrome (PMOS)
Polyneuropathy
Primary Adrenocortical Insufficiency
Primary Hyperparathyroidism
Proteinuria
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Sleep Apnea
Symptomatic Menopause
Testicular Dysfunction
Thyroid Cancer
Thyroid Eye Disease
Thyroid Goiter
Vitamin B12 Deficiency
Immunization Administration
Testosterone Replacement Therapy

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Kaiser Permanente Mid-Atlantic
    Individual & Family
  • Signature

Where Dr. John Reyes-Castano, MD Sees Patients

  1. 1 Kaiser Permanente Tysons Medical Center
    8008 Westpark Dr, Mc Lean, VA 22102
  2. 2 Kaiser Foundation Health Plan of the Mid Atlantic States Inc
    13285 Minnieville Rd, Woodbridge, VA 22192
  3. 3 Kaiser Permanente Springfield Pharmacy
    6501 Loisdale Ct, Springfield, VA 22150
  4. 4 Kaiser Foundation Health Plan of the Mid Atlantic States Inc
    201 N Washington St, Falls Church, VA 22046

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Telehealth Options
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(703) 287-6400

Meet Dr. John Reyes-Castano, MD

Specialties*
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. Reyes-Castano'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. John Reyes-Castano, MD. To arrange an appointment, call the number on Dr. Reyes-Castano's profile.

Dr. John Reyes-Castano, MD is affiliated with MedStar Washington Hospital Center.

Yes, Dr. John Reyes-Castano, MD holds board certification in Diabetes, Metabolism & Endocrinology.

Training & Medical Education
Medical Education
  • University del Cauca, Popayan
    2001
Medical Education
Board Certifications
  • Diabetes, Metabolism & Endocrinology
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.
Internship
  • Washington Hospital Center
    2008
Internship
Fellowship Hospital
  • GeorgeTown University
    2010
Fellowship Hospital

Hospitals Where Dr. John Reyes-Castano, MD Practices

  • MedStar Washington Hospital Center

    110 Irving St NW, Washington, DC

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