Davita Horizon Dialysis

Houston lists 149 dialysis clinics, and most connect fast: 144 have a phone number, 131 link to a website. That reach matters when you're calling around for open chairs or shift times. Clinics cluster near the medical district, with 77030 and 77054 each holding 7 listings, giving patients in those zips several nearby options before searching wider.

None of these listings carry a verified badge, and none pay for placement in this category today, so the order stays unpaid with no entry marked Sponsored. If you manage a clinic here and the phone or site link is wrong, claim the listing and edit it so patients reach you without a dead end. Smaller zips like 77022 and 77093 show four listings each, so accurate contact info carries more weight there. Start with the phone numbers, since most listings have one, then check the website where available for hours, insurance, and intake questions before you call.