About Us

Therapists at Behavior Therapy International offer personalized Applied Behavior Analytic services customized to meet individual needs and circumstances. Our therapy services address both the needs of the individual and the needs of the family as a whole.


Though our corporate office is located in Wormleysburg, PA, we are serving clients all over South Central Pennsylvania in our clinic, homes, schools and the community.


BTI is proudly accredited by the Behavioral Health Center of Excellence (BHCOE).  The BHCOE Accreditation serves as a consumer protection mechanism that indicates our organization’s commitment to quality improvement, transparency, and accountability. Collectively, BHCOE accredited companies lead a growing movement of behavioral health providers that aim to increase the collective quality of services across the United States.


We take pride in our 70 therapists who have met the highest standards of credentialing in ABA Therapy.  All our supervisors are licensed, Board Certified Behavior Analysts and our clinic, home, school and community based therapists are all Registered Behavior Technicians.

School Services

One of our greatest privileges is to work in collaboration with our local school districts.  Together we are not just supporting individual students, but building out strategic staff training plans for school personnel that will last for years after our BCBAs have left the building.


By collaborating with local schools and school districts, we are expanding the availability of Applied Behavior Analysis (ABA) in the South Central Pennsylvania region.


Our current school district initiatives include:


  1. Contracting with schools to provide ABA assessments, services, and staff training
  2. Continued school staff professional development by Board Certified Behavior Analysts (BCBAs)
  3. Conducting functional behavior assessments (FBA)
  4. Developing child and classroom specific behavior intervention plans
  5. Providing one-to-one support from a Registered Behavior Technician (RBT) under the supervision of our BCBAs

Mission Statement

At Behavior Therapy International, each and every team member begins their day with the mission to provide children with the highest quality intensive therapy, delivered with compassion and extraordinary service. We seek to elevate the quality of life experienced by those we serve and create for them an environment of skill, comfort, consistency and normalcy for them and their families. We are committed to delivering the highest quality care for each patient.


Contact Us

a:     325 N. 2nd St.

         Wormleysburg, PA 17043


p:      1-844-LUV4ABA




f:       (717) 775-3443


e:    ClientServices@BTIGroup.info


Yes, we accept insurance.  We are experienced in managed care contracting, creating authorizations and medical coding.  We will walk alongside you in determining the benefits of your plan.

We accept the following major insurance plans:  Highmark Blue Cross, Capital Blue Cross, Magellan, United Behavioral Health, Optum, Aetna and Tricare.  We do not currently bill Medicaid.

If you do not see your plan listed, please talk with us.

Employment Opportunities

We are currently accepting applications for Behavior Technicians  and Board Certified Behavior Analysts (BCBAs)!


Apply NOW to come work for the best trained and highest paid ABA company in Central PA! We will MEET or EXCEED your current hourly rate or salary!  We CARE about our employees and provide a compassionate and fun work environment.


Now Hiring Behavior Technicians!!!

The Behavior Technician provides direct one-on-one behavioral interventions to teach communication, social, and daily living skills and reduce problematic behaviors in the home, community, and school settings.

Behavior Technicians will utilize interventions developed out of the science of Applied Behavior Analysis and will be trained and paid to become a Registered Behavior Technician (RBT).  Minimum high school diploma and one year working with children is required.


  • Now Hiring Board Certified Behavior Analysts (BCBA's)!!!
  • The BCBA’s main focus is to use Applied Behavioral Analysis principles for our clients who are diagnosed with Autism. Our BCBAs provide therapy to increase socialization, play and language skills, while minimizing or eliminating challenging behaviors, direct and implement treatment goals, complete assessments, develop behavior plans and provide support through direct and indirect consultation to the client and family. Minimum Master’s Degree and BCBA Certification (PA LBS is a PLUS!)


Other Highlights to Consider

Monthly "Wellness Day" to include free, Chiropractic Adjustments - Massage - Dinner

Encore Program – While waiting for a new client or if your current clients hours are reduced, get paid MORE than your billable rate to do on site/off site trainings and projects!

Senior RBT Program – A comprehensive year long program for our most skilled RBTs!  Take your skills to the next level and be recognized as the best of the best!

Staff Bonus System – Employees use an App to give “points” to other employees for anything and everything that can then be cashed in for gift cards to restaurants and hundreds of retail outlets!

Annual Knoebels Family Event every summer!  Enjoy a day sponsored by BTI and bring the entire family for some fun!








We have a robust benefits package that includes a generous amount of PTO, Paid Holidays, Medical, Dental, Vision, Simple IRA, Tuition Reimbursement and SO much more!


Send resumes here to get started on your new career at the BEST ABA company in Central PA!

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