How to launch macro or other userform after command button.

I want to launch userform A when the user hits the command button on userform B, I already have a macro set up to launch UserForm A and tried adding it to the code but it doesn't work.

This is what I have

Private Sub CommandButton1_Click()
Worksheets("Patient").Range("B9").Value = TextBox1.Value
Worksheets("Patient").Range("B10").Value = TextBox2.Value
Worksheets("Patient").Range("B11").Value = TextBox3.Value
Worksheets("Patient").Range("B15").Value = TextBox4.Value
   End Sub
   
Sub Vanco_Sticker()
Patient_info.Show
End Sub

What needs to be fixed or is there a way to just launch the other userform without trying to fire macro?

Thanks in advance!

P.S. I also posted this here