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Summary
Dr. John Reyes-Castano is an endocrinologist who specializes in diabetes and metabolism disorders. He earned his medical degree from Universidad del Cauca Facultad de Ciencias de la Salud and completed his residency through the Georgetown University Hospital/Washington Hospital Center Program. With 25 years of experience treating patients with hormonal and metabolic conditions, Dr. Reyes-Castano is board certified in internal medicine by the American Board of Internal Medicine. He provides care in English.
Dr. Reyes-Castano practices at MedStar Montgomery Medical Center and sees patients in Woodbridge, Virginia. His expertise includes managing high blood sugar conditions and treating hyperglycemic emergencies in both adults and children. He performs blood tests and thyroid function evaluations to help diagnose and monitor endocrine disorders.
Dr. Reyes-Castano practices at MedStar Montgomery Medical Center and sees patients in Woodbridge, Virginia. His expertise includes managing high blood sugar conditions and treating hyperglycemic emergencies in both adults and children. He performs blood tests and thyroid function evaluations to help diagnose and monitor endocrine disorders.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 25 years of experience
- 25 insurance plans accepted
- speaks English
- Georgetown University Hospital/Washington Hospital Center Program
- 1 specialty
- 12 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| John Reyes-Castano, MD | Dr. Kehinde Folawewo, MD | Dr. Peggy Nana Ama Amoakohene, MD | Dr. Shideh Majidi |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 25 Years of Experience | 15 Years of Experience | 15 Years of Experience | 17 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Twi, French | Speaks Spanish, English |
| WOODBRIDGE , VA | Oxon Hill , MD | Falls Church , VA | Washington , DC |
| Med School: Universidad del Cauca Facultad de Ciencias de la Salud | Med School: Obafemi Awolowo College Of Health Sciences Olabisi Onabanjo University | Med School: Meharry Medical College | Med School: University Of Colorado School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John Reyes-Castano
Medical Specialties
John Reyes-Castano has the following specialty
Specialty Expertise
John Reyes-Castano has the following 12 areas of expertise
Certifications, License, & Education
25 Years Experience
John Reyes-Castano holds an active medical license in the states of Virginia, Maryland, and District Of Columbia. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an active medical license in the state of Virginia that expires in 2026, an active medical license in the state of Maryland that expires in 2027, and an active medical license in the state of District Of Columbia that expires in 2026.
Education & Training
Residency
Completed their residency at Georgetown University Hospital/Washington Hospital Center Program.
Medical School
Graduated from Universidad del Cauca Facultad de Ciencias de la Salud in 2001.
NPI Number
John Reyes-Castano's NPI number is 1073770145.
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Frequently Asked Questions
- Is John Reyes-Castano accepting new patients?
- John Reyes-Castano is accepting new patients on Vitals. View John Reyes-Castano's profile on Vitals to make an appointment.
- Which hospitals is John Reyes-Castano affiliated with?
- John Reyes-Castano is affiliated with MEDSTAR MONTGOMERY MEDICAL CENTER.
- How can I make an appointment with John Reyes-Castano?
- You can find contact information for John Reyes-Castano here on Vitals.
- What languages does John Reyes-Castano speak?
- John Reyes-Castano speaks English.
- Where is John Reyes-Castano's office located?
- John Reyes-Castano's office is located at 13285 MINNIEVILLE RD, WOODBRIDGE, VA, 22192.
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