MSTI is an approved CE organizational provider for APA, AASECT, ASWB. Modern Sex Therapy Institutes is part of the Advanced Mental Health Training Institute.
The Advanced Mental Health Training Institute has been approved by NBCC as an Approved Continuing Education Provider, ACEP No.6901. Programs that do not qualify for NBCC credit are clearly identified.
The Advanced Mental Health Training Institute is solely responsible for all aspects of the programs.




24/7 Access to Our Online Workshops



Sex Therapy Certification

Transgender Affirmative Mental Health Care Certification

Couples and Sex
Therapy Certification

LGBTQIA Affirmative Therapy Certification

Sexual Trauma Certification

Medical Sexology Certification

Alternative Relationship Certification

Sex Counselor Certification

Certificate in Sexual Health

Sex Educator Certification

Problematic Sexual Behavior (PSB) Certification

Somatic Sex Therapist Certification

Neurodiversity Sexuality Professional Certification

Sex Informed Therapist Certification

Sexually Competent Therapist Certification

Kink Conscious Professional Certification

Sexual Trauma Informed Therapist Certification

LGBTQIA+ Informed Professional Certification

Neurodiversity Sexuality Professional Certification

Sexual Compulsivity Informed Professional Certification

Ph.D. In Clinical Sexology Program

The Clinical Sexology Ph.D. program is geared for mental health, medical, and other healthcare professionals who want to further their education and services for clients and enhance their knowledge about sex and sexuality.

Licensed by the Florida Commission For Independent Education, License NO. 6467

Why Choose Modern Sex Therapy Institutes?


We Also Offer Individual Workshops

Take individual workshops that interest you OR one of our full certification programs from the comfort of your home of office. Get your CE Hours for AASECT or your LICENSE live online (via Zoom) or via video recording, learning from our world-renowned Modern Sex Therapy Institutes (MSTI) experts!

How Is Modern Sex

Therapy Institutes Different?

Flexible Scheduling

Our program is adaptable to your schedule, learning style, and interests. We are live in 8 states, live online, or available via recorded video. Our synchronous and asynchronous learning options offer great flexibility for the busy working professional.

Customized Education plan

Because we have several Institutes running consecutively, as well as our online platforms, we can work with you to develop a training schedule that best fits your interests and goals as a sexuality professional.

Supervision Included

Our institutes boast seasoned supervisors with different specializations to ensure your supervision is comprehensive and effective in broadening your clinical perspective and addressing your clients’ needs.

Unmatched online educational platform

Our online educational platform is unmatched! Found in many universities around the world, this platform gives you access to archived workshops including speaker videos, handouts, and readings and you can easily print your certificate of completion.

Flexible Payment Plans

We are committed to helping students and professionals achieve their goals. We offer several flexible payment options for professionals and students.

Certificate Made Easy

Certification can be a daunting process but we help. Our directors work with you to ensure you meet all education and supervision requirements for certification, provide you with the necessary documentation, and guide you through the application process. We make the daunting AASECT application process seamless and easy. 


The ONLY program that includes supervision


When you complete MSTI’s training program you will have EVERYTHING that you need for certification! No more education, no more supervision, no more SAR, no more tears! We are an all inclusive and comprehensive certification program!

Forging New Directions with Modern Sex Therapy Institutes

Rooted in the core principles of sex therapy, Modern Sex Therapy Institutes take a truly multidisciplinary approach, integrating cognitive, behavioral, psychodynamic, relational and systemic approaches with the emerging field of sexual medicine. Our training and programs are forging new directions into the future of integrative sex therapy and providing professionals a strong and growing foundation for healing, improving relationships and sexual well being.

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