Welcome Pegasus Behavioral Services to Brownstone Office Park!
- Nicole Cerniglia

- 4 days ago
- 2 min read

We are pleased to welcome Pegasus Behavioral Services as a new tenant at Brownstone Office Park. Pegasus Behavioral Services provides mental health counseling for individuals and families, with services available both in person and through telehealth.
About Frank Rattray
Pegasus Behavioral Services is led by Frank Rattray, a retired Army professional with over 20 years of experience in the mental health field. He holds two master’s degrees in Clinical Counseling and Clinical Psychology and began his mental health career while serving in the military.
Frank has experience working with individuals diagnosed with schizophrenia, bipolar disorder, depression, anxiety, post-traumatic stress disorder (PTSD), autism, and learning disorders. He has worked with clients across a range of ages and cultural backgrounds and has experience consulting for and testifying in legal matters.
Frank’s style of therapy is client-focused and personal. He works by building a relationship with clients as individuals, recognizing that they are the experts on their own lives. Together, he and the client develop goals and solutions that are tailored to the client’s needs. He uses solution-focused therapy, family systems theory, mindfulness, and cognitive behavioral therapy (CBT), selecting the methods most beneficial for each client.
Specialties
LGBTQ+
Relationship issues
Family conflicts
Intimacy-related issues
Parenting issues
Also experienced in: Stress, Anxiety, Addictions, Trauma and abuse, Self-esteem , Career difficulties , Depression , Coping with life changes , ADHD , Blended Family Issues , Divorce and Separation , Family of Origin Issues , Family Problems, and Bariatric Surgery Psychological Clearance
Clinical Approaches
Client-Centered Therapy
Cognitive Behavioral Therapy (CBT)
Dialectical Behavior Therapy (DBT)
Mindfulness Therapy
Narrative Therapy
Solution-Focused Therapy
Services Offered
In-person counseling
Telehealth (video and live chat)
Contact Information
For more information or to schedule an appointment, contact Pegasus Behavioral Services by phone or email.
📍 Office Location:2315 Florida St., Bldg. 200, Suite 218, Mandeville, LA 70448
📞 Phone: (985) 224-0412 📧 Email: pegasusbehavioral@gmail.com



