3D & 4D ultrasound in Los Angeles

On a Saturday afternoon in Los Angeles, the keepsake ultrasound studio you walk into is more likely to feel like a wellness suite than a clinic — diffused light, a leather recliner, a flat-screen tilted toward your partner, and a sonographer who introduces themselves by first name. That is what this category looks like in LA, and the studios on this page reflect it.

Pricing in the LA market sits squarely on the national baseline: most 3D and 4D single-visit sessions run $99–$169, with two-visit packages typically landing in the $199–$239 range. Pure 2D gender-only scans start around $59–$69, and the HD Live (also called 5D ultrasound) upgrade adds about $30–$50 on top of a 3D/4D session. A handful of LA studios bundle HD Live into their flagship package rather than charging it separately — read the inclusions line on each listing carefully.

Service depth in LA is unusually strong. Almost every credentialed studio offers 3D and 4D as standard; 5D is now widespread (not just at the high end), and gender reveal scans are a popular weekend booking — many studios run dedicated Saturday gender slots that fill a week ahead. Mobile sonographers exist in LA but are less common than in Houston or Las Vegas; expect to travel to the studio rather than have it come to you.

Geographically, the studios on this page span more than the city proper. You will see listings serving Glendale and Whittier for the eastside and southeast, plus Inland Empire feeders like Fontana and Rancho Cucamonga that residents often treat as part of the LA metro. If you are coming from north of the 405, check whether the studio offers afternoon-only weekend appointments — traffic is the silent variable in every LA decision.

On the booking pattern: the LA market runs Tuesday–Thursday lighter than most of the country, partly because so many parents block Saturdays for the in-person reveal session and because the metro is large enough that a midweek 2pm appointment is genuinely friction-free for one parent. If you are sensitive to wait time, ask whether the studio offers a free re-do session when the baby is in an unfavourable position — about half of LA studios include that as standard, the rest charge a reduced re-scan fee. It is a useful signal of how the studio thinks about the experience.

Every studio on Boutique Ultrasound is operated by a credentialed sonographer holding RDMS, ARDMS, ASUM, DMU, CASE, or BMUS — see what those letters mean. That is a site-wide gate, not a per-studio upgrade. We also publish our safety position openly, including the FDA's discouragement of non-medical fetal imaging and how a credentialed studio addresses each of the FDA's concerns. How we curated this list explains the review process in plain language.