It is important to notice Psalms 103:3 (who healeth all thy diseases;); this scripture does not say "some, a few, the most important or particular ones." This verse implies and means the same; Jesus will heal all thy diseases!! When Jesus was on the cross and uttered the words "It Is Finished"; the price for sin, sickness and every situation in the past, present and the future had found its answer.
With every drop of blood that fell from the cross to the ground, with every stripe that was placed upon the back of Jesus, will all the gall from the bitter cup which was placed to the lips of Jesus; the entire scope of redemption and hope was fulfilled. Notice carefully the following scriptures and you will realize the magnitude of healing and salvation from the setting of Golgotha.
Isaiah 53:4 Surely he hath borne our griefs, and carried our sorrows: yet we did esteem him stricken, smitten of God, and afflicted.
Isaiah 53:5 But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.
Matthew 8:17 That it might be fulfilled which was spoken by Esaias the prophet, saying, Himself took our infirmities, and bare our sicknesses.
Read the following scriptures and claim the whole healing for yourself, do not settle for just getting better or a partial healing.
Isaiah 53:8 He was taken from prison and from judgment: and who shall declare his generation? for he was cut off out of the land of the living: for the transgression of my people was he stricken.
Isaiah 53:10 Yet it pleased the Lord to bruise him; he hath put him to grief: when thou shalt make his soul an offering for sin, he shall see his seed, he shall prolong his days, and the pleasure of the Lord shall prosper in his hand.
Isaiah 53:11 He shall see of the travail of his soul, and shall be satisfied: by his knowledge shall my righteous servant justify many; for he shall bear their iniquities.
Isaiah 53:12 Therefore will I divide him a portion with the great, and he shall divide the spoil with the strong; because he hath poured out his soul unto death: and he was numbered with the transgressors; and he bare the sin of many, and made intercession for the transgressors.
Matthew 9:5 For whether is easier, to say, Thy sins be forgiven thee; or to say, Arise, and walk?
Matthew 13:15 For this people's heart is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.
Mark 5:36 As soon as Jesus heard the word that was spoken, he saith unto the ruler of the synagogue, Be not afraid, only believe.
John 19:30 When Jesus therefore had received the vinegar, he said, It is finished: and he bowed his head, and gave up the ghost.
Romans 1:16 For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Romans 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
Ro 10:10 For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.
I Corinthians 1:18 For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.
I Peter 2:24 Who his own self bare our sins in his own body on the tree, that we, being dead to sins, should live unto righteousness: by whose stripes ye were healed.