Ashok Yanamadala, M.D.
Ashok Yanamadala, M.D., is a psychiatrist and the Medical Director of Lakeside Behavioral Health, where he leads the clinical team across the practice’s St. Louis, Missouri and O’Fallon, Illinois locations. With more than 25 years in practice, he cares for teens, adults, and older adults and oversees Lakeside’s outpatient psychiatry, TMS, and intensive outpatient programs.
Dr. Yanamadala practices individualized, evidence-based psychiatry, guided by the belief that no two patients are the same and that lasting care must account for each person’s history, goals, and circumstances. His work spans medication management, transcranial magnetic stimulation (TMS) for treatment-resistant depression, and collaborative care alongside Lakeside’s therapy and IOP teams.
He treats a broad range of conditions, including depression, anxiety, bipolar disorder, ADHD, OCD, PTSD, and trauma- and substance-related disorders, and has a particular commitment to serving veterans.
Credentials
- M.D., Psychiatrist
- Medical Director, Lakeside Behavioral Health
- Licensed in Missouri (License #117717)
- Licensed in Illinois (License #036.098514)
Areas of focus
- Depression, including treatment-resistant depression
- Anxiety disorders
- Veterans’ mental health
- Bipolar disorder, ADHD, and OCD
- PTSD and trauma
- Medication management and TMS
Take the Next Step
Reach out and our team will walk you through evaluation, scheduling, and insurance verification. In-person care is available in St. Louis and O’Fallon, and virtual therapy and IOP extend across Missouri and Illinois.
- Most insurance accepted
- CARF accredited
- In-person and virtual appointments
- St. Louis, MO and O’Fallon, IL locations