Ranked guide · Updated 2026-07-11

Best Med Spas in Diamond Bar, CA (2026)

Ranked by patient rating & review volume

The best med spa in Diamond Bar, CA is Novolla Inc Dba Revival Rx, a 4.3★ medical spa with 0 verified patient reviews, known for ultherapy and xeomin. For 2026 it ranks #1 in Diamond Bar, CA, ahead of Merlot Medical Spa and Shine Wellness Med Spa.

Diamond Bar, CA has 3 top med spas ranked below for 2026, ordered by patient rating and review volume from our directory of 3 providers in Diamond Bar, CA. Novolla Inc Dba Revival Rx leads the list with 4.3★ across 0 reviews. Each entry links to a full profile with services, pricing, hours, and reviews.

  1. 1

    Listed med spa in Diamond Bar, CA; rating pending enough verified reviews.

    Ultherapy · Xeomin

  2. 2

    Listed med spa in Diamond Bar, CA; rating pending enough verified reviews.

    Xeomin

  3. 3

    Listed med spa in Diamond Bar, CA; rating pending enough verified reviews.

    Ultherapy · Prime

At a glance

Diamond Bar, CA med spa comparison

#Med spaRatingReviewsSpecialties
1Novolla Inc Dba Revival Rx4.3★0Ultherapy, Xeomin
2Merlot Medical SpaXeomin
3Shine Wellness Med SpaUltherapy, Prime

Common questions

What is the best med spa in Diamond Bar, CA?

Novolla Inc Dba Revival Rx ranks #1 in Diamond Bar, CA by patient rating and review volume (4.3★, 0 reviews). See the full Top 3 above.

How much does Botox cost in Diamond Bar, CA?

Botox in Diamond Bar, CA typically runs $10–$25 per unit. Most of the med spas ranked here offer it alongside fillers, laser, and skin treatments.

How are these med spas ranked?

By patient rating combined with review volume (rating × the log of review count), the same transparent formula used across No BS Med Spa Reviews. Owner-operated locations are labeled. See /how-we-rank for the full methodology.