"inhibit access to" is a correct and usable phrase in written English.
You can use it when you want to describe something or someone preventing someone else from getting to it or using it. For example, "The teacher prohibited us from accessing the lab."
This summer, the Israeli Supreme Court told the army that parts of a new barrier, intended to inhibit access to the country by suicide bombers from the West Bank, were making it impossible for Palestinian farmers to tend their fig orchards and would have to be relocated.
NIS inhibit access to traumatic memories thereby enabling daily life functioning.
A range of complex barriers which limit or inhibit access to services were reported.
A full latrine pit was more likely to inhibit access to and choice of a facility for women than men.
These pincer ligands fill the coordination sphere of the square planar geometry and inhibit access to the low energy open coordination sites needed for β-hydride elimination.
[Pharmacy] Based on our participants' reports, we suggest there are two overarching categories of barriers which limit or inhibit access to community based services for older patients with chronic disease who have frequent and/or avoidable admissions to hospital.
The reason to hesitate on this dimension is because customers understand that you're basically just inhibiting access to code that is already there and hence being draconian.
This year's letter to GAO cited concern about a "steep rise in the cost of health care" that has "inhibited access to quality services".
Stress also has the ability to affect stem cells, inhibiting access to the prefrontal cortex, where we plan complex cognitive behavior and moderate social interaction.
In session after session, we heard about the ongoing and devastating impact of stigma and discrimination in fueling the HIV/AIDS epidemic and inhibiting access to HIV services, particularly among key affected populations.
Spatial and temporal considerations dominated discussions on factors inhibiting access to formal health facilities.
