scrape data from web page source where url doesn&#

I need to do the following

Go to http://healthapps.state.nj.us/facilities/acSetSearch.aspx?by=county
Select "Special Hospital" and "All Ambulatory Care Facilities **NOTE #2"
Click SEARCH
Loop through all the hospitals in the list
Click on each hospital
Get some data from the hospital page

I have 2 problems

I don't know how to select the "Special Hospital" and "All Ambulatory Care Facilities **NOTE #2"
When I manually select those 2 types and then click on some of the hospitals, the URL doesn't become selection specific. It becomes http://healthapps.state.nj.us/facilities/acFacilityList.aspx after I select the 2 types, then stays that way when I click on the hospitals. Therefore, I'm not able to write the code that will scrape those pages because I don't know how to specify the URL for each hospital.

I apologize, this has to be a very basic question but I wasn't able to google anything useful on it for Access VBA

here's the code that pulls data from a page, i didn't do the loops yet, so this is just a basic pull of the source data behind a page

Public Function btnGetWebData_Click() 
    Dim strURL
    Dim HTML_Content As HTMLDocument
    Dim dados As Object

    'Create HTMLFile Object
    Set HTML_Content = New HTMLDocument

    'Get the WebPage Content to HTMLFile Object
    With CreateObject("msxml2.xmlhttp")
        .Open "GET", "http://healthapps.state.nj.us/facilities/acFacilityList.aspx", False
        'http://healthapps.state.nj.us/facilities/acFacilityList.aspx
        .Send
        HTML_Content.Body.innerHTML = .responseText
        Debug.Print .responseText
        Debug.Print HTML_Content.Body.innerHTML
    End With
End Function

It navigates to each result page, and back to homepage in between so as to leverage the postBack links through clicks.

Option Explicit
Public Sub VisitPages()
    Dim IE As New InternetExplorer
    With IE
        .Visible = True
        .navigate "http://healthapps.state.nj.us/facilities/acSetSearch.aspx?by=county"

        While .Busy Or .readyState < 4: DoEvents: Wend

        With .document
            .querySelector("#middleContent_cbType_5").Click
            .querySelector("#middleContent_cbType_12").Click
            .querySelector("#middleContent_btnGetList").Click
        End With

        While .Busy Or .readyState < 4: DoEvents: Wend

        Dim list As Object, i  As Long
        Set list = .document.querySelectorAll("#main_table [href*=doPostBack]")
        For i = 0 To list.Length - 1
            list.item(i).Click

            While .Busy Or .readyState < 4: DoEvents: Wend

            Application.Wait Now + TimeSerial(0, 0, 3) '<== Delete me later. This is just to demo page changes
            'do stuff with new page
            .Navigate2 .document.URL             '<== back to homepage
            While .Busy Or .readyState < 4: DoEvents: Wend
            Set list = .document.querySelectorAll("#main_table [href*=doPostBack]") 'reset list (often required in these scenarios)
        Next
        Stop                                     '<== Delete me later
        '.Quit '<== Remember to quit application
    End With
End Sub

Same thing with executing the postBacks

Option Explicit
Public Sub VisitPages()
    Dim IE As New InternetExplorer
    With IE
        .Visible = True
        .navigate "http://healthapps.state.nj.us/facilities/acSetSearch.aspx?by=county"

        While .Busy Or .readyState < 4: DoEvents: Wend

        With .document
            .querySelector("#middleContent_cbType_5").Click
            .querySelector("#middleContent_cbType_12").Click
            .querySelector("#middleContent_btnGetList").Click
        End With

        While .Busy Or .readyState < 4: DoEvents: Wend

        Dim list As Object, i  As Long, col As Collection
        Set col = New Collection
        Set list = .document.querySelectorAll("#main_table [href*=doPostBack]")
        For i = 0 To list.Length - 1
           col.Add CStr(list.item(i))
        Next
        For i = 1 To col.Count
            .document.parentWindow.execScript col.item(i)
             While .Busy Or .readyState < 4: DoEvents: Wend
            'Do stuff with page
            .Navigate2 .document.URL
            While .Busy Or .readyState < 4: DoEvents: Wend
        Next
        Stop                                     '<== Delete me later
        '.Quit '<== Remember to quit application
    End With
End Sub