Dr. David Willis, MD
Physician
Family Medicine
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About Dr. David Willis, MD
Dr. David C. Willis, MD is a board-certified Ocala family medicine practitioner providing care to patients at Heart of Florida Health Center.
Procedures & Services
Patient Education Resources
Can ADHD be managed without medication?
Attention-deficit/hyperactivity disorder (ADHD) can be managed without medication, although medication is often a common treatment option. Medications such as stimulants (e.g. Ritalin®, Adderall) ...
Attention-deficit/hyperactivity disorder (ADHD) can be managed without medication, although medication is often a common treatment option. Medications such as stimulants (e.g. Ritalin®, Adderall) ...
Could gluten be triggering my asthma?
There is some evidence to suggest that gluten, a protein found in wheat, barley, and rye, may be a trigger for asthma symptoms in some individuals. However, the relationship between gluten and asthma ...
There is some evidence to suggest that gluten, a protein found in wheat, barley, and rye, may be a trigger for asthma symptoms in some individuals. However, the relationship between gluten and asthma ...
What are the best sunscreens?
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
What types of pollen trigger allergies?
Pollen is a fine powder that is released by trees, grasses, and weeds during the spring, summer, and fall. When these pollens come into contact with the eyes, nose, and lungs of people who are sensiti...
Pollen is a fine powder that is released by trees, grasses, and weeds during the spring, summer, and fall. When these pollens come into contact with the eyes, nose, and lungs of people who are sensiti...
Why are so many children taking ADHD medications?
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that affects about 5-10% of children and adolescents. The symptoms of ADHD include difficulty paying attention, impulsi...
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that affects about 5-10% of children and adolescents. The symptoms of ADHD include difficulty paying attention, impulsi...
Education & Training
Medical Degree: University of South Florida
Residency: Florida Hospital
Residency: Florida Hospital