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Summary
Dr. John Reyes-Castano is an endocrinologist specializing in diabetes and metabolism with 25 years of experience helping patients manage complex hormonal and metabolic conditions. 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. Dr. Reyes-Castano is board-certified in internal medicine by the American Board of Internal Medicine and speaks English.
Dr. Reyes-Castano practices at Caton Hill Medical Center in Woodbridge, Virginia, and is affiliated with MedStar Montgomery Medical Center. He treats patients with high blood sugar conditions, including hyperglycemia and hyperglycemic emergencies in both adults and children. His practice includes modern diabetes management techniques such as virtual care consultations and training patients on autoinjectors and insulin pen devices.
Dr. Reyes-Castano practices at Caton Hill Medical Center in Woodbridge, Virginia, and is affiliated with MedStar Montgomery Medical Center. He treats patients with high blood sugar conditions, including hyperglycemia and hyperglycemic emergencies in both adults and children. His practice includes modern diabetes management techniques such as virtual care consultations and training patients on autoinjectors and insulin pen devices.
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
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| John Reyes-Castano, MD | Dr. Kehinde Folawewo, MD | Dr. Peggy Nana Ama Amoakohene, MD | Dr. Stephane Provencher, DC |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Chiropractor |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 25 Years of Experience | 15 Years of Experience | 15 Years of Experience | 19 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 | |
| Woodbridge , VA | Oxon Hill , MD | Falls Church , VA | Gainesville , VA |
| 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: Logan College Of Chiropractic |
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
- How can I make an appointment with John Reyes-Castano?
- You can find contact information for John Reyes-Castano here on Vitals.
- Which hospitals is John Reyes-Castano affiliated with?
- John Reyes-Castano is affiliated with MEDSTAR MONTGOMERY MEDICAL CENTER.
- Does John Reyes-Castano accept my insurance?
- You can see the insurance plans that John Reyes-Castano accepts on their Vitals profile.
- Where is John Reyes-Castano's office located?
- John Reyes-Castano's office is located at 13285 Minnieville Rd, Woodbridge, VA, 22192.
- Does John Reyes-Castano accept virtual/telehealth appointments?
- John Reyes-Castano has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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