Sean Hasan Hashmi, Md | Kaiser Permanente

Los Angeles has 75 nephrology listings in this directory, enough that scrolling the whole thing won't help you pick one. Start by narrowing to your zip code: 90027, 91402, and 90034 each carry several practices, so if you're near one of those areas you already have a shortlist. Every listing here has a phone number, and 49 of the 75 also list a website, so you can often check hours or services before you call.

None of these listings are tagged Sponsored right now, since paid placement hasn't launched for this category in Los Angeles, so the order you see is plain directory listing, not anyone's endorsement. Call two or three offices near your zip code, ask what they treat and whether they're taking new patients, and compare from there. If you run one of these practices and notice the website field is empty or the phone number no longer connects, you can claim the listing and fill in the missing details yourself, which helps someone searching nephrology in Los Angeles find you instead of a dead end.