About Me

I specialize in working with the general population, ranging from children to adults from diverse backgrounds. As a bilingual psychologist, I enjoy providing services to both English-and-Spanish speaking clients who experience mood disorders (e.g., Major Depressive Disorder), Generalized Anxiety Disorder, Obsessive-Compulsive Disorder, Specific Phobias, Social Anxiety, tic disorders, and substance-use disorders. Other areas of interest include crisis intervention and interpersonal difficulties. I am currently supervised by Dr. Melissa McHugh Dillon.

My broad training and experiences have included community mental health, private practice, hospital, and psychiatric settings. I have experience providing individual and group therapy to clients suffering from severe mental disorders, substance-use disorders, adults with disabilities, young adults working towards educational and occupational goals, and domestic violence and human trafficking survivors.

I completed my Ph.D. in Clinical Psychology at Ponce Health Science University in Puerto Rico, as well as an APA-accredited pre-doctoral internship and post-doctoral fellowship specialized in the treatment of anxiety disorders across the lifespan.

Therapeutic Approach

I adopt a collaborative and culturally sensitive approach to therapy with clients, using a client-centered approach and trauma-informed care. I believe that everyone has strengths and resilience factors which can help them achieve their therapeutic goals. I use evidence-based modalities and techniques such as Cognitive Behavioral Therapy (CBT), Exposure and Response Prevention (ERP), Dialectical Behavior Therapy (DBT), Interpersonal Therapy (IPT), Emotion-focused Therapy (EFT), Acceptance and Commitment Therapy (ACT), and Motivational Interviewing techniques.

Adnil-Michelle Mulero Segui, Ph.D.


Dr. Adnil-Michelle Mulero Segui headshot

Educational & Professional Background

  • Provisionally licensed Psychologist practicing in the Austin area since 2021
  • Completed Postdoctoral Fellowship at Austin Anxiety and OCD Specialists, where I provided individual therapy to children and adults with depression, OCD, tics, Generalized Anxiety Disorder, Specific Phobias, and Social Anxiety
  • Ph.D. in Clinical Psychology at Ponce Health Sciences University, Puerto Rico
  • Completed APA Accredited Internship with Miami-Dade County Community Action and Human Services Department, where I gained broad experience working with the underserved general population.
  • B.S. in Biology from the University of Puerto Rico

Licenses & Certifications

  • Provisionally Licensed Psychologist in Texas LP #39554

Personal Interests

I love arts and crafts, am an animal lover, outdoor activities, traveling, and trying new restaurants.