Prosper
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
(469) 995-7440
or
Photo of Justin O'Brien, Psychiatrist, MD

Justin O'Brien

Psychiatrist, MD

Verified by Psychology Today Verified by Psychology Today
1 Endorsed
130 North Preston Road, Suite 333, Prosper, TX 75078
(469) 995-7440
Let's Connect (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD
I am a board certified psychiatrist who has translated the disciplined, data‑driven mindset cultivated during my Army service into a clinical practice centered on precise medication management, knowing that thoughtfully titrated pharmacotherapy often forms the backbone of recovery for many patients; at the same time, I remain committed to offering therapeutic options when they can deepen insight, build coping skills, and enhance long‑term resilience, thereby ensuring each treatment plan is both evidence‑based and individually tailored.
Take the first step to help. Call or Justin O'Brien now - (469) 995-7440

My Practice at a Glance

Available both in-person and online

130 North Preston Road

Suite 333

Prosper, TX 75078 map

 (469) 995-7440
My website
I am available for regular appointments Thursday and Friday, with limited availability on Saturdays for stable patients.
I specialize in Trauma and PTSD, Medication Management and Anxiety 
Initial Session Fee $500, Standard Visit $250  
Individual one-on-one therapy 
Let's Connect (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD

My Practice at a Glance

Available both in-person and online

130 North Preston Road

Suite 333

Prosper, TX 75078 map

 (469) 995-7440
My website
I am available for regular appointments Thursday and Friday, with limited availability on Saturdays for stable patients.
I specialize in Trauma and PTSD, Medication Management and Anxiety 
Initial Session Fee $500, Standard Visit $250  
Individual one-on-one therapy 

Finances

Fees

  • Initial Session Fee $500
  • Standard Visit $250
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Check fees and, if listed, ask to verify your insurance coverage. or (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Check fees and, if listed, ask to verify your insurance coverage. or (469) 995-7440

Qualifications

  • Verified by Psychology Today License: Texas / U3969 Justin O'Brien

    • Education and Years In Practice

  • In Practice for 1 year
  • UT Southwestern, MD, Graduated 2021

    • Additional Credentials

  • Board Certification by APBN
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Feel free to ask about qualifications and training experience. or (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Feel free to ask about qualifications and training experience. or (469) 995-7440

Specialties and Expertise

Top Specialties

  • Trauma and PTSD
  • Medication Management
  • Anxiety

Expertise

  • Depression
  • Men's Issues
  • Self Esteem
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Do these issues align with your needs? or (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Do these issues align with your needs? or (469) 995-7440

Endorsement

Dr. Trisha Modi
Dr. Trisha Modi
Psychiatrist, MD
After working with Dr. O'Brien for over 4 years, I can confidently say he is warm, welcoming, and exceptionally mindful in his work. His clinical sharpness and effectiveness as a psychiatrist truly set him apart.

Client Focus

Age

Adults

Participants

Individuals

Communities

Bisexual Allied , 
Deaf Allied , 
Gay Allied , 
HIV / AIDS Allied , 
Intersex Allied , 
Lesbian Allied , 
Little Person Allied , 
Non-Binary Allied , 
Queer Allied , 
Racial Justice Allied , 
Sex Worker Allied , 
Transgender Allied

Age

Adults

Participants

Individuals

Communities

Bisexual Allied , 
Deaf Allied , 
Gay Allied , 
HIV / AIDS Allied , 
Intersex Allied , 
Lesbian Allied , 
Little Person Allied , 
Non-Binary Allied , 
Queer Allied , 
Racial Justice Allied , 
Sex Worker Allied , 
Transgender Allied

Treatment Approach

Types of Therapy

  • Compassion Focused
  • Culturally Sensitive
  • Motivational Interviewing
  • Psychodynamic
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Ask about what different forms of therapy will be like. or (469) 995-7440
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Ask about what different forms of therapy will be like. or (469) 995-7440

Location

Primary Location

130 North Preston Road

Suite 333

Prosper, TX 75078

(469) 995-7440

Email me

My website

Nearby Areas

Cities

Counties

Zips

"
I am available for regular appointments Thursday and Friday, with limited availability on Saturdays for stable patients.
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Take the first step to help. Call now - (469) 995-7440
"
I am available for regular appointments Thursday and Friday, with limited availability on Saturdays for stable patients.
Photo of Justin O'Brien, Psychiatrist, MD
Justin O'Brien
Psychiatrist, MD
Take the first step to help. Call now - (469) 995-7440