Promotional flyer design

Hello amazing designers, I work for a wonderful medical company called zierlich dialysis. Our core mission is providing the very best in dialysis treatment to local and international patients. Business is going well but it can be better. There are still a lot of people that need to know we can save their lives with our treatment. As we're currently in June, I would like to create a summer promotional flyer as we have a special going on right now. I'm looking for something clean, modern, full of life, professional but a splash of summer to entice patients. I'm looking for two flyers; 1. A local version, 2. An international version The design shall be the same for both, however the information will be different. I have attached a copy of our easter flyer for reference. (PS: Please do not provide a design similar to the flyers attached. Looking for something better) Also, here is our website for further inspiration: www.zierlichdialysis.com I also have all the copy to go on the flyer along with images that can be used. Let's talk!