About the Program

Emphasis on early detection

The UF Health Douglas Williams Executive Health Program is an early detection program promoting health and beneficial lifestyle changes. Our outstanding team of medical professionals has been carefully selected for their ability to provide the most comprehensive medical examinations available while offering an intensely personal experience. All efforts are directed toward empowering our patients in the choices they make about their personal health and wellness.

We offer a full range of advanced diagnostic services to detect life-threatening conditions and extend life through prevention or early intervention.

Why choose Executive Health over standard medical appointments?

Convenience—all of your current and preventive health care concerns will be addressed and attended to in one efficient and productive day.

  • We schedule all necessary appointments
  • During your visit, your own personal wellness assistant provides accompaniment throughout your day.
  • Prompt service. No hassle or inconvenience of prolonged time spent in waiting rooms and formally checking in and out at various doctors’ offices.
  • No waiting for days or weeks for lab results—most results available the day of the exam.
  • We can communicate with your primary care physician to ensure an exchange of all pertinent healthcare information. This enables the formation of a team of specialists working together with the goal of giving you the best care available.

Unparalleled access to top physicians and medical care without the conventional constraints insurance companies place on your health care decision-making process. No cumbersome insurance company dictates—just you and your doctor making wellness decisions that are best for you.

Dr. Kallas talking to patientIntensely personal attention—an appointment with Executive Health means substantially more time spent with your physician in an environment free from distractions and usual appointment timeframe limitations.

Additional Advantages to Executive Health—

  • VIP parking
  • Massage
  • Healthy, delicious catered breakfast and lunch provided

Patient Testimonials


“I wanted to say thanks for such a great day at Douglas Williams Executive Health. I was so impressed with everything and really enjoyed my entire day. Dr. Kallas was very helpful. He listened to everything I said and educated me not only on my current health, but he gave me practical advice on what I needed to do moving forward. I learned so much from the nurse Destiny and she made me feel very comfortable the entire time. She was very professional and friendly. I normally don’t enjoy going to the hospitals, but she changed my thinking about it. From start to finish, my day was amazing and Amy was a big part in coordinating that. I left motivated and with a plan on how to become more healthy! Douglas Williams Executive Health is the best I’ve ever seen!

Coach Bryan Shelton,
Head Men’s Tennis Coach at University of Florida


“Our search for quality and complete healthcare had us very frustrated until we found UF Health Douglas Williams EHP. The entire day was nothing like we had ever experienced: organized, professional, but relaxed and private. The entire staff was very good to us and made us both feel very comfortable. Thanks again for a great experience!”

Ted and Yvonne Adams


“Dr. Kallas makes you feel as ease and is very professional. I have great confidence in him. The nurse is outgoing and very friendly. She knows her job and does it well. During my Executive Health day, I also gained some great workable ideas from the Athletic Trainer and Registered Dietician that I plan to incorporate in my daily regimen. The entire staff did an excellent job!

Kelley Smith


Jay Jacobs“I’ve had several executive physicals over the last 12 years. None can compare to the personal and professional experience I had with the great folks at Douglas Williams Executive Health! From the reserved parking place, feet from the front door, to the private reception area and dining room, the physical, and the review by the doctor and staff – it was first class. I was made to feel so comfortable from the moment I called to make an appointment until well after my visit with the follow up. The staff makes you feel a part of the family but in a very professional and efficient way. There were no surprises. My schedule was well explained and followed to the minute. Being a very private person, I didn’t want to see a lot of people. To my knowledge, I was the only patient that day. If there were others, we never saw one another and I appreciated that very much. By the way, the meals were great and the massage at the end of the day was unbelievable. I’ve never had such a great day at a doctor’s office!”

Jay Jacobs
Executive Associate Athletics Director
University of Florida