0 reviews
Summary
Dr. Ivonne Hernandez Castro is a physician specializing in internal medicine, family medicine, and endocrinology with a focus on diabetes and metabolism. She earned her medical degree from Universidad Iberoamericana (Unibe) School of Medicine and has been practicing for eight years. Her expertise spans comprehensive adult care through internal medicine, complete family healthcare, and specialized treatment of hormonal and metabolic disorders.
Dr. Hernandez Castro practices in San Juan, Puerto Rico, and maintains affiliations with Hospital Menonita Caguas, Hospital Regional Ramon Ruiz Arnau Md, and Hospital Del Maestro. She specializes in treating Type 2 diabetes in both adults and young patients, including children and teenagers. Her clinical expertise also includes managing serious diabetic emergencies that require immediate medical attention.
Dr. Hernandez Castro practices in San Juan, Puerto Rico, and maintains affiliations with Hospital Menonita Caguas, Hospital Regional Ramon Ruiz Arnau Md, and Hospital Del Maestro. She specializes in treating Type 2 diabetes in both adults and young patients, including children and teenagers. Her clinical expertise also includes managing serious diabetic emergencies that require immediate medical attention.
AI-generated from data on this provider profile.
Quick Facts
- 8 years of experience
- Universidad Iberoamericana (Unibe) School Of Medicine
- 3 specialties
- 4 areas of expertise
- 3 hospital affiliations
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Ivonne Esther Hernandez Castro | Dr. Ivelisse Rivera Borges | Dr. Jose A Gaudier Diaz | Dr. Jorge Arguelles Moran |
| Internal Medicine | Nephrology | Pediatrics | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 8 Years of Experience | 33 Years of Experience | 11 Years of Experience | 44 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| SAN JUAN , PR | San Juan , PR | Canovanas , PR | Rio Piedras , PR |
| Med School: Universidad Iberoamericana (Unibe) School Of Medicine | Med School: University Central Del Caribe School Of Medicine | Med School: University Of Puerto Rico School Of Medicine | Med School: Universidad Central Del Este (Uce) Facultad De Medicina |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ivonne Esther Hernandez Castro
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ivonne Esther Hernandez Castro has the following 3 specialties
Specialty Expertise
Dr. Ivonne Esther Hernandez Castro has the following 4 areas of expertise
Certifications, License, & Education
8 Years Experience
MEDICAL LICENSE
Medical Doctor, Puerto Rico, 2025, Expired
EDUCATION & TRAINING
Medical School
Universidad Iberoamericana (Unibe) School Of MedicineGraduated in 2018
Similar Doctors





Dr. Ricardo Antonio Riefkohl-Cuadra, MDPhysical Medicine & Rehabilitation24 Years Exp | San Juan, PR



Frequently Asked Questions
- Does Dr. Ivonne Hernandez Castro accept virtual/telehealth appointments?
- Dr. Ivonne Hernandez Castro has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Ivonne Hernandez Castro accept my insurance?
- You can see the insurance plans that Dr. Ivonne Hernandez Castro accepts on their Vitals profile.
- Is Dr. Ivonne Hernandez Castro accepting new patients?
- Dr. Ivonne Hernandez Castro has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Ivonne Hernandez Castro affiliated with?
- Dr. Ivonne Hernandez Castro is affiliated with Hospital Menonita Caguas, Hospital Regional Ramon Ruiz Arnau Md, and Hospital Del Maestro.
- Where is Dr. Ivonne Hernandez Castro's office located?
- Dr. Ivonne Hernandez Castro's office is located at 550 CALLE SERGIO CUEVAS BUSTAMAN, SAN JUAN, PR, 00927.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.