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Bilingual ABA · Miami & everywhere

We don't promise you'll pass. We assess why you haven't.

Amethyst Therapy Services is an RBT & BCBA institute, a resource store, and an ABA consulting practice — built by a BCBA, in English and Spanish, on one rule: observe, analyze, transform.

Mara Karla Sánchez Pérez, M.S., BCBA, IBA, Founder
Mara Karla Sánchez Pérez, M.S., BCBA, IBA
Founder
M.S., BCBA, IBA
Founder-led
RBT & BCBA
850+ practice questions
100% bilingual
Written natively in EN & ES, never machine-translated
Miami, FL
In person & virtual

Free content every week

Listen on Spotify, watch on YouTube

Meet the method before you enroll: behavior, systems and growth, in Spanish and English.

Behavioral Intelligence with Mara Sánchez

Conversations on behavior, systems and growth.

BCBA Fundamentals I.7 — Data-based decisions in supervision

28 min
Listen on Spotify

BCBA Fundamentals on YouTube

We teach you how to think like a behavior analyst.

Watch on YouTube

Behavioral Intelligence Learning Institute

Don't memorize. Analyze.

Observe. Analyze. Transform.

  • BILP™ initial assessment included with your enrollment
  • Personalized training route (Peak Protocol™)
  • Timed mock exams aligned to the official TCOs: RBT 3rd ed. & BCBA 6th ed.
See programs and pricing

Programs from $127

Store

Start free with the RBT checklist (EN/ES)

And when you're ready: guides and systems from $19.99 — including AMELIORATE™, the Florida Medicaid denial defense system. Automatic download the moment your Stripe payment clears.

No spam. Unsubscribe anytime.

See all resources

Frequently Asked Questions

What families and professionals ask us

What services do you offer families?

Parent coaching, behavior consultation, and skill-building support using ABA principles — focused on communication, routines, and adaptive skills, tailored to your child.

Do you offer the 40-hour RBT training?

Not yet — it launches soon. Today we offer RBT exam prep built on the BILP™ assessment and the official RBT Test Content Outline (3rd ed.). Join the 40-hour waitlist and you'll hear it from us first.

Can you help with BCBA exam preparation?

Yes. We provide BCBA-track support: study systems, concept mastery coaching, and supervision success frameworks. The BACB grants the credential; we prepare you to earn it.

What business services are available?

We help providers get operational: NPI account setup, CAQH profile setup, Medicaid provider portal setup, notary services, and workers' compensation exemption support. Administrative services — not legal or tax advice; consult your attorney or CPA as needed.

Do you offer bilingual services?

Everything we make exists in English and Spanish — written natively in both, never machine-translated. You choose the language; the standard doesn't change.

Start today

Your certification, a downloadable resource, or support for your family: there's a door for you.

  • Español e inglés
  • Aligned to the RBT 3rd Ed. & BCBA 6th Ed. TCOs
  • Secure Stripe payments