Coronavirus (COVID-19) Vaccine Update

Thank you for trusting us with your care. We are grateful for the overwhelmingly positive community response to receiving the COVID-19 vaccine. Many of our Ascension locations are beginning to provide the COVID-19 vaccine and will notify eligible patients as appointment times are made available. View vaccination updates for your local area. Appointments for the vaccine must be scheduled in advance. Persons without an appointment will not be able to receive the vaccine and walk-ins will not be available. We are working with local and state government and health agencies to help distribute vaccinations as they become available in our communities. Learn more about the COVID-19 vaccine.

Coronavirus (COVID-19) Update

Ascension is working to keep our communities healthy during this time and prevent the spread of infection while continuing to care for those who need us most.

Get the care you need now. We are fully prepared for your safety when you are in our care.
All ERs at Ascension hospitals are open 24/7 to care for major illnesses and injury. Find a location.
Read Frequently asked questions about COVID-19 vaccinations

More about COVID-19 from Ascension

COVID-19 SELF-ASSESSMENT

Use our online tool to check symptoms and get advice about next steps.

GIVE TODAY

You can make a difference in our fight against COVID-19

Want to change your preferred location? You'll then get information specific to your new service region.

Ascension primary care doctors take time to develop a relationship with you, understand your situation and coordinate the best care for your needs.

EXPLORE PRIMARY CARE

Featured Primary Care Areas

Ascension specialists use their expertise in a specific area of medicine to support a complete care plan that's personalized to your needs.

EXPLORE SPECIALTY CARE

Featured Specialty Areas

Gerardo Colon-Otero, MD

Medical Oncology, Hematology, Internal Medicine

Gender

Male

Languages Spoken

Education

Fellowship

Mayo Graduate School of Medicine

Medical/Professional

University of Puerto Rico School of Medicine

Residency

Mayo Graduate School of Medicine

Qualifications

Hospital Affiliations

St. Vincent's Riverside

Certifications

American Board of IM (Medical Oncology)
American Board of Internal Medicine
American Board of IM (Hematology)

Locations

Primary Location

Mayo Clinic

4500 San Pablo Road South

Jacksonville, FL 32224

Phone

(904) 953-2000

Facility Hours

Call us for daily hours

Schedule Appointment

(904) 953-2000

Why Ascension

Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.

Report a correction about this profile.

Coronavirus (COVID-19) Vaccine Update

Coronavirus (COVID-19) Update

Want to change your preferred location? You'll then get information specific to your new service region.

About Our Organization

Explore Our Work

More Information