Letter of thanks to the doctor

My name is XXX. I am XX years old this year. I am suffering from XXX disease. I was diagnosed by XX Hospital XX in X-X X of XX: xxxxxx I heard that your hospital is very famous in the field, so I have recently visited your hospital.
I am old, my children have a family, and I am busy with work. They are very respectful and take care of me every day. But I feel very stressed and hope to recover soon and reduce the burden on my children. Now you have xx hospital, xx department xx doctor's treatment and XX medicine, the condition has improved a lot: people feel clear-headed, appetite is much better, walk the footsteps steady, plus XXX physician work responsible, enthusiastic, patiently Giving me a medical treatment has made me more confident. Now I can go to your hospital alone.
To this end, I am very grateful to you XX Hospital XX Department XX physician!

Thank you!

Patient XXX