Hey there!
From what you have described, you need someone to create a website with regard to the look in the doctor's sphere, and it needs needs to be attractive for your specific clientele. I suggest we should use the Wordpress platform, which provides mobile-responsiveness, easy administration, and built-in registration features.
Having designed numerous webpages using Wordpress, HTML and CSS, I believe I can easily bring you effective results in quick time. I have worked on webpages for travel & advocate agencies, online magazine, different blogging platforms, and many other clients. Pleas make sure to check out my Freelancer portfolio. You can also benefit from my experience with web hosting, in case you will need to get your new webpage online and running in no time. Last, but not least, my graphic skills also come in very handy when adjusting and adapting your images for the perfect look on your web.
Should the new website design be similar to the web you have linked? Would you like me to create the whole design for you, or do you prefer pinching in your ideas?
Let me know what you think, and send me a reply with any questions you have for me :)
Best regards,
Marian