On February 15, 1921, there was a doctor who performed an appendectomy. The doctor performing the surgery was Dr. Evan Kane who over his 37-year medical career had performed nearly 4,000 appendectomies, so this surgery was not at all unusual except for two things.

This was the first time that local anesthesia had ever been used in major surgery. Dr. Kane believed that local anesthesia was safer than putting a patient completely to sleep. Most of his colleagues agreed with him in principle, but they wanted to see first if it would actually work.

So Dr. Kane searched for a volunteer, a patient who would be willing to undergo surgery while under local anesthesia. It wasn't easy to find one. Most people are squeamish at the thought of being awake during their own surgery. Others are fearful that the anesthesia might wear off too soon.

Finally, though, Dr. Kane found a volunteer. On Tuesday morning, February 15th, the operation began. The patient was prepped and wheeled into the operating room. A local anesthetic was applied. As Dr. Kane had done thousands of times before, he cut open the tissues and removed the appendix. The patient had only minor discomfort, recovered quickly, and was dismissed two days later.

Dr. Kane had proven his theory. Thanks to the willingness of a brave volunteer, Dr. Kane demonstrated that local anesthesia was an alternative — even a preferred alternative.

But I said there were two facts that made this surgery unusual. I've told you the first: the use of local anesthesia. The second unusual thing was the patient — the patient was Dr. Kane. You see, in order to prove his point, Dr. Kane operated on himself. The doctor became a patient in order to convince the patients to trust the doctor.

The Great Physician voluntarily became one of us.
As unbelievable as that may seem, it is insignificant compared with what Jesus Christ did for us. The Great Physician voluntarily became one of us. He placed himself in our shoes. He left the glories of heaven to live on this earth as one of us — to suffer our pains and feel our fears. Why? So that when you hurt, you will know that you have someone who understands — your own Great Physician — and you will have confidence to go to him for healing.

Because God's children are human beings—made of flesh and blood—Jesus also became flesh and blood by being born in human form. ... Since he himself has gone through suffering and temptation, he is able to help us when we are being tempted. (Hebrews 2:14-18 NLT)