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Summary
Dr. William Marrero-Leon is a board-certified physician specializing in oncology, family medicine, and internal medicine. He earned his medical degree from Universidad Iberoamericana (UNIBE) School of Medicine and has dedicated 17 years to providing comprehensive medical care to patients across multiple specialties.
Dr. Marrero-Leon practices at several prestigious healthcare institutions, including Hospital Municipal De San Juan Dr Rafael Lopez Nussa, Doctor Center Hospital Carolina, Hospital De La Universidad De Puerto Rico, and The University Of Texas MD Anderson Cancer Center. His clinical expertise focuses on treating complex blood cancers, particularly multiple myeloma. He provides care at locations in San Juan and Carolina, Puerto Rico, offering patients access to specialized oncology services combined with primary care medicine.
Dr. Marrero-Leon practices at several prestigious healthcare institutions, including Hospital Municipal De San Juan Dr Rafael Lopez Nussa, Doctor Center Hospital Carolina, Hospital De La Universidad De Puerto Rico, and The University Of Texas MD Anderson Cancer Center. His clinical expertise focuses on treating complex blood cancers, particularly multiple myeloma. He provides care at locations in San Juan and Carolina, Puerto Rico, offering patients access to specialized oncology services combined with primary care medicine.
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Quick Facts
- 17 years of experience
- Universidad Iberoamericana (Unibe) School Of Medicine
- 3 specialties
- 4 areas of expertise
- 4 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. William Doel Marrero-Leon has 2 locationsCompare with Similar Doctors
 | | |  |
| Dr. William Doel Marrero-Leon | Dr. Jose Rafael Gomez Alba | Dr. Jose A Gaudier Diaz | Dr. Ivelisse Rivera Borges |
| Oncology | Psychiatry | Pediatrics | Nephrology |
| Accepts New Patients | Accepts New Patients | ||
| 17 Years of Experience | 50 Years of Experience | 11 Years of Experience | 33 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| SAN JUAN , PR | Carolina , PR | Canovanas , PR | San Juan , PR |
| Med School: Universidad Iberoamericana (Unibe) School Of Medicine | Med School: Universidad Autonoma De Santo Domingo Facultad De Ciencias De La Salud | Med School: University Of Puerto Rico School Of Medicine | Med School: University Central Del Caribe School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Doel Marrero-Leon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William Doel Marrero-Leon has the following 3 specialties
Specialty Expertise
Dr. William Doel Marrero-Leon has the following 4 areas of expertise
Certifications, License, & Education
17 Years Experience
MEDICAL LICENSE
Medical Doctor, Puerto Rico, 2026, Expired
Medical Doctor, Texas, 2026, Expired
EDUCATION & TRAINING
Medical School
Universidad Iberoamericana (Unibe) School Of MedicineGraduated in 2009
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Frequently Asked Questions
- Does Dr. William Marrero-Leon accept virtual/telehealth appointments?
- Dr. William Marrero-Leon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Marrero-Leon accept my insurance?
- You can see the insurance plans that Dr. William Marrero-Leon accepts on their Vitals profile.
- How can I make an appointment with Dr. William Marrero-Leon?
- You can find contact information for Dr. William Marrero-Leon here on Vitals.
- Which hospitals is Dr. William Marrero-Leon affiliated with?
- Dr. William Marrero-Leon is affiliated with Hospital Municipal De San Juan Dr Rafael Lopez Nussa, Doctor Center Hospital Carolina, Hospital De La Universidad De Puerto Rico, and The University Of Texas Md Anderson Cancer Center.
- Is Dr. William Marrero-Leon accepting new patients?
- Dr. William Marrero-Leon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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