Now Offering Telemedicine Visits!

Call our office now to set up your appointment!

Amid the COVID-19 pandemic, Medicare and most commercial insurances now cover telemedicine visits.

Extended Office Hours

Monday through Friday 7:30 am to 6:00 pm
Saturdays 8:00 am to 2:00 pm

Schedule Online

Same day appointments available!

COVID-19 Pandemic

Our office is committed to keeping our patients and staff safe amid the COVID-19 pandemic.

Click button below to learn more about our new office policies and procedures.


Harris Internal Medicine , practice of Thomas D. Harris, M. D. Our vision is to be the leader in quality patient care by providing the best in patient services. Dr. Harris uses his skill and experience in the field of internal medicine. Harris Internal Medicine has been established in Central Florida since 1993. Harris Internal Medicine is dedicated in providing a high quality of care in preventive healthcare.

Our office is committed in treating every patient with outstanding service with respect, professionalism, and compassion. We have been using Electronic Medical Records since 2005 and now the office runs on solar energy.


Frequently Asked Questions

Click here for answers to some frequently asked healthcare questions.

Antibiotic Use

It is very important that we all use antibiotics the right way at the right time. Click here to learn more.

Understanding Health Insurance

Understanding health insurance can be confusing! Click here for general information about health insurance benefits.