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Certification shows clients and the professional community your specific education and skills. At ISTI, we provide pathways to certification that fit your individual goals.

ISTI offers individual classes and complete sessions that continually meet the challenging and changing social trends through specially designed programs developed by Dr. Tammy Nelson, an internationally recognized expert, author, lecturer, and thought leader.  Attending these courses allows practitioners from all backgrounds to discover their own best selves while under the guidance of some of the most respected names in the industry.

You can blend online coursework with in-person sessions. Your pathway may start with coursework that transfers into our program as you pursue your certification. Your program grows as you need it, so if you begin on one certification you can add the other one at any time. 

FLEXIBLE CERTIFICATION PRICING OPTIONS

Integrative Supervision
Supervision
50 Hours
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50 Hours
10 Hours
50 Hours

Supervision Required:

Original Cost
2024 Discounted Price
$4,360
$3,690
$6,560
$5,490
$8,360
$7,090

Program Costs:

Sex Therapy
Sex Education
Couples Therapy
Integrative Therapy
SAR
Total Hours
50 Hours
---
30 Hours
15 Hours
14 Hours
109 Hours
44 Hours
90 Hours
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16 Hours
14 Hours
164 Hours
44 Hours
90 Hours
30 Hours
16 Hours
14 Hours
209 Hours

Certified Sex & Couples
Therapist (CSCT)

Certified Sex Therapist
(CST) by AASECT* **

Dual Certification
CSCT & CST

Certified Sex Therapist(CST) by AASECT* **

Sex Therapy: 50 Hours
Couples Therapy: 30 Hours
Integrative Therapy: 15 Hours
SAR: 14 Hours
Total Hours: 109 Hours

Supervision Required:

Integrative Supervision: 50 Hours

Program Costs:

Original Cost: $4,360
2024 Discounted Price: $3,690

Certified Sex Therapist(CST) by AASECT* **

Sex Therapy: 44 Hours
Sex Education: 90 Hours
Integrative Therapy: 16 Hours
SAR: 14 Hours
Total Hours: 164 Hours

Supervision Required:

Supervision: 50 Hours

Program Costs:

Original Cost: $6,560
2024 Discounted Price: $5,490

We accept up to 30 hours of transfer credits including but not limited to these programs. We offer payment programs, internships, and scholarships for individual events.

* Includes 16 hours of Couples Counseling Training. This requirement can be completed in the program or in an approved program for transfer.

** This program meets the educational requirements for CE’s for AASECT certification. Completion of this program does not ensure or guarantee AASECT certification. For further information, please contact info@aasect.org or your local certifying organization for detailed information.

** Integrative Sex Therapy Institute is approved by the American Psychological Association to sponsor continuing education for psychologists. Integrative Sex Therapy Institute maintains responsibility for this program and its content.

Dual CertificationCSCT & CST

Sex Therapy: 44 Hours
Sex Education: 90 Hours
Integrative Therapy: 16 Hours
SAR: 14 Hours
Total Hours: 209 Hours
Couples Therapy: 30 Hours

Supervision Required:

Integrative Supervision: 10 Hours

Program Costs:

Original Cost: $8,360
2024 Discounted Price: $7,090
Supervision: 50 Hours
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