In a word, yes. And that means he is Lord over all creation, including those created with disabilities:
He is the image of the invisible God, the firstborn of all creation. For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities—all things were created through him and for him. And he is before all things, and in him all things hold together. And he is the head of the body, the church. He is the beginning, the firstborn from the dead, that in everything he might be preeminent. For in him all the fullness of God was pleased to dwell, and through him to reconcile to himself all things, whether on earth or in heaven, making peace by the blood of his cross. Colossians 1:15-20
One of my favorites, Matthew Henry, describes that Lordship this way:
Being created by him, (all things) were created for him; being made by his power, they were made according to his pleasure and for his praise. He is the end, as well as the cause of all things.
Which means, also according to his pleasure and for his praise, he will help us no matter what we face, no matter how hard it is, no matter how tempted we are by other things. Jesus himself will prove decisive.
The Works of God 
John, I have been thinking about this topic and how it related to this fallen world. I have had a number of people get seriously sick and a couple die around me recently. I have been giving thought to: what level of influence the body has over the spirit and vice versa? What influence does God have over the physical? Are we not getting pregnant because of a physical cause or spiritual cause or both? If so, should we seek healthcare? Obviously, many will not care about these questions but I want to know how God wants me to live in these times. Thanks for helping me see he upholds the universe – even my very own thoughts are upheld by god. High and lifted up is our God, his ways are inscrutable. Thanks brother!