Dr. Reyes-Castano has an average wait time of Under 10 minutes at their office(s).

Dr. John Reyes-Castano, MD
Overview
Dr. John Reyes-Castano, MD is an Endocrinology, Diabetes & Metabolism Specialist in Washington, DC. They specialize in Endocrinology, Diabetes & Metabolism, has 22 years of experience. They graduated from U del Cauca, Popayan and is affiliated with Medstar Montgomery Medical Center and Medstar Washington Hospital Center.
Dr. Reyes-Castano works at
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Locations
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Mwhc Medicine Subspecialty Practice106 Irving St NW, Washington, DC 20010 Directions (202) 877-7000
- 2 18109 Prince Philip Dr Ste B100, Olney, MD 20832 Directions (301) 774-8962
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Kaiser Permanente Baldwin Park Mob6501 Loisdale Ct, Springfield, VA 22150 Directions (703) 922-1000
Hospital Affiliations
- Medstar Montgomery Medical Center
- Medstar Washington Hospital Center
Experience & Treatment Frequency
View All Accepted Carriers
- Anthem
- Blue Cross Blue Shield
* Please verify this information when scheduling an appointment.
Ratings & Reviews
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About Dr. John Reyes-Castano, MD
- Endocrinology, Diabetes & Metabolism
- 22 years of experience
- English
- 1073770145
Education & Certifications
- Georgetown University
- Washington Hospital Center
- U del Cauca, Popayan
Frequently Asked Questions
Dr. Reyes-Castano accepts Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Reyes-Castano has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Reyes-Castano works at
Dr. Reyes-Castano has seen patients for Vitamin D Deficiency, Hypoglycemia and Hypothyroidism, and more. You can see other conditions treated by Dr. Reyes-Castano on their profile. Please call the provider’s office to confirm all visit reasons.
3 patients have reviewed Dr. Reyes-Castano. The overall rating for this provider is 3.7. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Reyes-Castano.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Reyes-Castano, there are benefits to both methods. A person calling to schedule an with Dr. Reyes-Castano appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.