Skip to main content
443-906-3506
Call to Book with Thomas
Dr. Thomas Sixbey, Psychiatrist
Psychiatrist in Millersville, Maryland

Dr. Thomas Sixbey, Psychiatrist

Specialties:
Anxiety Panic attacks Stress management +24
Provider Gender: Male
Ages Served: 18-64
Appointments: In-office and Telehealth
Manages Medications: Yes
Accepts Insurance: Yes - View accepted plans

Dr. Thomas Sixbey is a Psychiatrist in Maryland who has been practicing since 2001. He earned his MD at University of Pittsburgh and completed his Residency at Johns Hopkins Hospital. Dr. Sixbey offers evidence-based treatments based on a careful evaluation of the whole person, looking at medical, psychosocial, behavioral factors. Outside of work, Dr. Sixbey enjoys traveling and reading.

Provider Introduction

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • Anxiety
  • Obsessive Compulsive Disorder
  • Panic attacks
  • Stress management
  • ADHD
  • Aging
  • Attention & focus
  • Bipolar Disorder
  • Career & relationships (mid-life)
  • Career & work issues
  • Depression/feeling down
  • Empty nesters
  • First responder stress
  • Grief & loss
  • Hallucinations
  • Hoarding
  • Intense mood changes
  • Men's health/issues
  • Military & veteran
  • Parenthood
  • Phobias
  • Psychosis/issues with reality
  • Retirement
  • Schizophrenia/schizoaffective
  • Self-esteem
  • Stress from ongoing health issues
  • Unusual thoughts or beliefs

Languages

  • English

Education

  • John’s Hopkins university

  • University of Pittsburgh

New patient?

View Availability

Already have an appointment?

Video visit waiting room Join Now
Existing patient portal Sign in

Frequently Asked
Questions

Please use our online form to schedule an appointment with Dr. Thomas Sixbey. You can also call 410-768-6088 to have someone assist you.

See what our patients are saying about Thomas Sixbey

Therapists and psychiatrists are attentive and kind. They care about you and are responsive to your needs. They are caring and they are helpful. I highly recommend.
Read Full Review
Michele Kalis (Muneera K.

Michele Kalis (Muneera K.

Sep 26, 2025
Google Google
Very pleased with Dr Ines attention to root cause and long term planning.
Read Full Review
Stephen S.

Stephen S.

Oct 07, 2025
Google Google
Great! Very knowledgeable and patient and answered all my questions
Read Full Review
Anonymous

Anonymous

Aug 04, 2025
WebMD WebMD
Excellent experience
Read Full Review
Andi C.

Andi C.

Jan 27, 2026
Google Google
Excellent experience
Read Full Review
Kevin M.

Kevin M.

Jan 21, 2026
Google Google
Excellent experience
Read Full Review
Kasi S.

Kasi S.

Apr 13, 2025
Google Google
Clicking on the button will update the content above.

Patient Review Disclaimer

The testimonials and reviews shared on our platforms reflect the personal experiences and opinions of individuals voluntarily shared on third-party sites (e.g., Google). These reviews are voluntarily provided and are not compensated, solicited, or endorsed by LifeStance Health.

Important Notes:

  • Reviews do not represent the views of LifeStance Health, Inc., its clinicians, or affiliates
  • Individual results may vary – testimonials are not guarantees of similar outcomes
  • We do not independently verify the clinical accuracy or authenticity of statements
  • Clinician qualifications, expertise, and fit for your specific needs should be assessed through direct consultation
Dr. Thomas Sixbey, Psychiatrist

Dr. Thomas Sixbey

Psychiatrist in Millersville, Maryland

New patient?

View Availability

Already have an appointment?

Video visit waiting room Join Now
Existing patient portal Sign in