Inova General Internal Medicine Group - Fairfax is an internal medicine practice providing general primary care services for patients 18 years and older. Your support has been vital to our journey, and we look forward to celebrating with our wonderful patients and friends.Sample Letter Of Appreciation. Take a moment to send a THANK YOU, or a simple note of gratitude to our team and healthcare workers across the state, the nation and THE WORLD. I want to convey my heartfelt gratitude to all the members of the foundation who work tirelessly to make the world a better place for individuals like me. Our school health program covers everything from what goes on in class to what happens at lunch and after school. Letters 500 words or less are optimum. Letters should relate to Fairfax County. An egg donor recipient at Fairfax EggBank wrote this letter of gratitude to her anonymous egg donor. Fairfax County Council Of The Arts.