landing pages for plastic surgery procedures

We ran google PPC campaigns on https://services.stunning-you.com/brust-op-rapid-recovery/ and hat very low conversion rate. We are looking for a company who could analyze the design and the lead magnet strategies as well as other reasons of the low conversion rate and suggest better design and strategy how to incetivize the customers to leave the contacts.
Upon giving the proposal please state what you think are the reasons of the low conversion rate, please suggest what should be done to maximize the conversion, and please send the examples of your works, landing pages done for other doctors or clinics, med spas etc.