Ian M Crooks
Psychiatrist, MD
Verified by Psychology Today Verified by Psychology Today
Let's Connect (512) 871-8455

You may be an adult experiencing ADHD, anxiety, depression, PTSD or other mood disorders that affect concentration, motivation, work, or relationships. You’re looking for accurate diagnosis, clear guidance, and psychiatric care that is careful and unhurried. Perhaps you’ve tried medication before and want a psychiatrist who listens closely, makes thoughtful adjustments, and supports steady, lasting improvement—greater focus, emotional balance, and confidence in daily life.
I specialize in adult ADHD, anxiety, OCD, depression, mood disorders and PTSD, providing careful psychiatric evaluation and individualized medication management via secure telemedicine. My approach is evidence-based and collaborative, with an emphasis on improving focus, emotional stability, and day-to-day functioning. I provide care in TX and CO.
Reaching out for psychiatric care can sometimes feel overwhelming, especially if past treatment hasn’t fully helped. You deserve care that is thoughtful, respectful, and tailored to your individual needs. If you’re looking for a psychiatrist who listens carefully and works collaboratively, I invite you to take the next step toward getting the care you need.
Take the first step to help. Call Ian M Crooks now - (512) 871-8455
Let's Connect (512) 871-8455

Finances
Fees
- Initial Session Fee $400
- Standard Visit $200
Payment Methods
Cash, Check, Health Savings Account, Mastercard, VisaInsurance
- Ascension Health
- BlueCross and BlueShield
- Out of Network
Qualifications
- Verified by Psychology Today License: Texas / N6239 Ian M Crooks
- In Practice for 14 years
- Board Certification by American Board Of Psychiatry and Neurology
- Certificate from National Board of Physicians and Surgeons N59498 / 2025
- Certificate from American Board of Psychiatry & Neurology Board Certification / 2012
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Medication Management
- Depression
- Anxiety
Expertise
- ADHD
- Bipolar Disorder
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Stress
- Substance Use
- Suicidal Ideation
- Thinking Disorders
Client Focus
Age
Adults
Participants
Individuals
Age
Adults
Participants
Individuals
Treatment Approach
Types of Therapy
- Acceptance and Commitment Therapy
- Cognitive Behavioral (CBT)
- Psychodynamic
- Solution Focused Brief (SFBT)
Location
Additional Location
Optimal Psychiatry, PLLC (Colorado location)
Littleton, CO 80127
(512) 871-8455