Saint Louis
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
Email Me
(314) 931-5652 x101 Call Me
(314) 931-5652 x101 Call Me
or
Email Me
Photo of Bryan N Sewing, Psychiatrist, DO

Bryan N Sewing

Psychiatrist, DO

Verified by Psychology Today Verified by Psychology Today
11709 Old Ballas Road, Suite 103, Saint Louis, MO 63141
Call Me
Available both in-person and online
11709 Old Ballas Road Suite 103 Saint Louis, MO 63141
Let's Connect (314) 931-5652 x101
Photo of Bryan N Sewing, Psychiatrist, DO
I work with children, adolescents, and adults struggling with autism, ADHD, anxiety, mood disorders, and other related conditions. Many seek clarity after years of uncertainty and missed diagnoses. With over 20 years of clinical experience—including seven years serving as faculty at WashU Medicine, where I focused exclusively on autism diagnostic evaluations— I understand the complexity of autism and other co-occurring conditions. I provide accurate diagnoses and thoughtful, individualized treatment plans to help patients function more confidently at home, school, work and in relationships.
I provide comprehensive psychiatric evaluations, diagnostic clarification, and ongoing care across the lifespan. As an osteopathic physician, I take a comprehensive whole-person approach that considers developmental, emotional, medical, and environmental factors with particular expertise in comprehensive autism diagnostic evaluations.
I understand how stressful and uncertain it can feel when you or your child is struggling without clear answers. My goal is to provide clarity, thoughtful guidance, and practical solutions in a supportive and respectful environment. I take an individualized approach focused on helping each patient move forward with confidence and improved quality of life.
Take the first step to help. Call or Bryan N Sewing now - (314) 931-5652 x101

My Practice at a Glance

Available both in-person and online

11709 Old Ballas Road

Suite 103

Saint Louis, MO 63141 map

 (314) 931-5652 x101
Appointments are available Monday, Wednesday, and Thursday. Please contact the office with any questions or to schedule an appointment.
I see individuals and families  
Let's Connect (314) 931-5652 x101
Photo of Bryan N Sewing, Psychiatrist, DO

My Practice at a Glance

Available both in-person and online

11709 Old Ballas Road

Suite 103

Saint Louis, MO 63141 map

 (314) 931-5652 x101
Appointments are available Monday, Wednesday, and Thursday. Please contact the office with any questions or to schedule an appointment.
I see individuals and families  

Finances

Payment Methods

American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • Out of Network
"
This is a private-pay practice. Payment is due at the time of service. Upon request, documentation can be provided for potential out-of-network reimbursement. Contact the office for session fee details.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101
"
This is a private-pay practice. Payment is due at the time of service. Upon request, documentation can be provided for potential out-of-network reimbursement. Contact the office for session fee details.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101

Qualifications

  • Verified by Psychology Today License: Missouri / 115844 Bryan N Sewing

    • Education and Years In Practice

  • In Practice for 23 years

    • Additional Credentials

  • Board Certification by ABPN-Adult & Child/Adolescent Psychiatry
  • Certificate from Integrative Psychiatry Institute (IPI) 2026
"
I completed residency and child psychiatry fellowship at Washington University. Since 2003, I have worked in a wide range of psychiatric settings, including community mental health centers and private practice. This experience informs a careful, balanced approach to diagnosis and treatment.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101
"
I completed residency and child psychiatry fellowship at Washington University. Since 2003, I have worked in a wide range of psychiatric settings, including community mental health centers and private practice. This experience informs a careful, balanced approach to diagnosis and treatment.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101

Specialties and Expertise

Expertise

  • ADHD
  • Anxiety
  • Autism
  • Depression
  • Mood Disorders
  • Neurodiversity
"
Psychiatric care should be individualized, developmentally informed, and grounded in deep understanding of neurodiversity. My practice emphasizes comprehensive diagnostic evaluations, clear communication, and thoughtful treatment planning that respects each person's strengths and differences.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101
"
Psychiatric care should be individualized, developmentally informed, and grounded in deep understanding of neurodiversity. My practice emphasizes comprehensive diagnostic evaluations, clear communication, and thoughtful treatment planning that respects each person's strengths and differences.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
or call with questions - (314) 931-5652 x101

Client Focus

Age

Children (6 to 10) , 
Preteen , 
Teen , 
Adults

Participants

Individuals , 
Family

Age

Children (6 to 10) , 
Preteen , 
Teen , 
Adults

Participants

Individuals , 
Family

Location

Primary Location

11709 Old Ballas Road

Suite 103

Saint Louis, MO 63141

(314) 931-5652 x101

Email Me

Nearby Areas

Cities

Counties

Zips

"
Appointments are available Monday, Wednesday, and Thursday. Please contact the office with any questions or to schedule an appointment.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
Take the first step to help. Call now - (314) 931-5652 x101
"
Appointments are available Monday, Wednesday, and Thursday. Please contact the office with any questions or to schedule an appointment.
Photo of Bryan N Sewing, Psychiatrist, DO
Bryan N Sewing
Psychiatrist, DO
Take the first step to help. Call now - (314) 931-5652 x101