Cornelius Nau
Psychiatrist, MD
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (830) 465-3790

Our ideal clients are individuals and families seeking accessible, compassionate primary care and mental health support. They often come to us for help with depression, anxiety, ADHD, mood disorders, medication management, chronic conditions, or advanced options like Spravato and long-acting injectables. Our multidisciplinary team helps patients move forward through personalized care plans, coordinated treatment, convenient appointments, insurance-friendly access, and ongoing support focused on stability, wellness, and a better quality of life.
Dr. Nau, MD is a Board Certified Psychiatrist with over 20 years of experience providing compassionate, evidence-based mental health care. He offers psychiatric evaluations, medication management, treatment for depression, anxiety, ADHD, mood disorders, and advanced options including Spravato and LAI therapy.
Taking the first step toward mental health support can feel overwhelming, but you do not have to do it alone. Dr. Nau provides a calm, respectful space to be heard, understand your symptoms, and find a treatment plan that fits your life. When you are ready, we welcome you to reach out and begin moving toward stability and wellness.
Take the first step to help. Call or Email Cornelius Nau now - (830) 465-3790
Let's Connect (830) 465-3790

Finances
Fees
- Initial Session Fee $375
- Standard Visit $275
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Cash, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- Ambetter
- BlueCross and BlueShield
- Carelon Behavioral Health
- Cigna and Evernorth
- Cigna Medicare
- Government Employees Health Association (GEHA)
- Humana
- Humana Medicare
- Imperial Health Plan
- Medicaid
- Medicare
- Meritain Health
- Molina Healthcare
- MultiPlan
- Optum
- Oscar Health
- Oxford
- Superior HealthPlan
- Surest
- TRICARE
- TriWest
- UnitedHealthcare UHC | UBH
- WellCare
- Wellpoint | Amerigroup
- Out of Network
Qualifications
- Verified by Psychology Today License: Texas / G2794 Cornelius Hugo Nau
- In Practice for 42 years
- Board Certification by American Board of Psychiatry and Neurology
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Medication Management
- Borderline Personality (BPD)
- Bipolar Disorder
Expertise
- Addiction
- ADHD
- Anger Management
- Antisocial Personality
- Anxiety
- Chronic Illness
- Chronic Impulsivity
- Chronic Pain
- Chronic Relapse
- Dementia
- Depression
- Developmental Disorders
- Dissociative Disorders (DID)
- Geriatric and Seniors
- Obsessive-Compulsive (OCD)
- Oppositional Defiance (ODD)
- Personality Disorders
- Psychosis
- Sleep or Insomnia
- Stress
- Substance Use
- Suicidal Ideation
Endorsement
Part of Renew Health Centers
View PracticeClient Focus
Age
Adults ,
Elders (65+)
Participants
Individuals
Age
Adults ,
Elders (65+)
Participants
Individuals
Treatment Approach
Types of Therapy
- Biofeedback
- Cognitive Behavioral (CBT)
- Dialectical Behavior (DBT)
- Integrative
- Intervention
- Person-Centered
- Psychological Testing and Evaluation
Location
Group Practice
Renew Health Centers