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Psychiatrist in Millersville, Maryland Dr. Thomas Sixbey, Psychiatrist

Gender Identity: Male

Ages Served: 18-64

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Dr. Thomas Sixbey, Psychiatrist

Dr. Thomas Sixbey, MD

Specializes In:

Anxiety
Obsessive Compulsive Disorder
Panic attacks
Stress management
See all specialties >

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.

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

  • University of Pittsburgh

FAQs

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.

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See what our patients are saying about Thomas Sixbey

Great staff to help explain setting up new account. I have been a patient of Dr. Sixbey for a few years now and when he switched practices, I switched my care to remain his patient. I would highly recommend him for anyone who wants an understanding, down to earth, doctor who listens and answers questions about care, medication, and concerns.
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Heather S.

Heather S.

Jun 21, 2024
Our Website Birdeye
I am very pleased to share I felt very much heard. Dr. Sixbey was articulate, took the time to understand my concerns, and took the time to ensure I understood options. Very pleased.
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Anonymous

Anonymous

Jul 21, 2025
WebMD WebMD
The best doctor! He listens very well and has always been so great and easy to work with. I highly recommend Dr. Sixbey.
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Anonymous

Anonymous

May 02, 2025
WebMD WebMD
Dr. Sixbey does a great job listening to me and discussing the benefits and side effects of my medication.
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Lisa T.

Lisa T.

Jun 14, 2024
Our Website Birdeye
Dr. Sixbey was very kind and polite. I felt safe talking to him and telling him what’s been going on
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Tyler P.

Tyler P.

Oct 09, 2024
Our Website Birdeye
He’s very helpful and very smart. His office takes insurance and even does all the paperwork
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Anonymous

Anonymous

Jul 18, 2025
WebMD WebMD
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