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Doctor licensed in Puerto RicoOnly for patients physically in Puerto RicoEmergencies: 911About us

Our medical team

Visits are with Dr. Diana Nieves Castro, MD, a general practice physician licensed in Puerto Rico with several years of emergency-department experience. You can verify her license and NPI record on her profile. She is not a pediatrician: for children she treats common problems and tells you when an in-person visit or a pediatric specialist is needed.

  • Dr. Diana Nieves Castro, MD

    Puerto Rico-licensed general practice physician (license 24027, NPI 1922842756) who sees patients in The Health Initiative's telehealth service.

Who runs the service

The Health Initiative runs this service, and the doctor is also its Founding Executive Director. More in about us.

Is this an emergency?

Call 911 or go to the nearest emergency room for chest pain, trouble breathing, weakness or numbness on one side of the body, confusion, bleeding that will not stop, or if you think your life is in danger.

Help lines:

Warning signs: when to go to the ER

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