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Stewart Keller, Psychiatrist

Stewart Keller, DO, Psychiatrist in Fort Worth, Texas

Specialties:
ADHD Anxiety Attention & focus Depression/feeling down Panic attacks Self-esteem Stress management +13
Ages Served
18-75+
Manages Medications
Yes
Accepts Insurance

About Stewart Keller (He/Him)

Born in Florida, but have lived in Texas for 36 years. Have been in private practice, education and inpatient medical director previously. I enjoy working with adults and providing medication management and supportive and/or solution-focused psychotherapy.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • ADHD
  • Anxiety
  • Attention & focus
  • Depression/feeling down
  • Panic attacks
  • Self-esteem
  • Stress management
  • Alcohol use
  • Bipolar Disorder
  • Drug/substance use
  • Hallucinations
  • Intense mood changes
  • Obsessive Compulsive Disorder
  • Phobias
  • Psychosis/issues with reality
  • Schizophrenia/schizoaffective
  • Sexual trauma
  • Sleep issues or insomnia
  • Trauma & PTSD
  • Unusual thoughts or beliefs

Languages

  • English

Education

  • Texas College of Osteopathic Medicine
  • Oglethorpe University

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Frequently Asked Questions About Stewart Keller

Please call us at 817-751-7031 to schedule an appointment with Stewart Keller.

See what our patients are saying about Stewart Keller

I been with Lifestance health for a while (different provider) but it wasn't until I started seeing Dr. Stewart Keller that I actually felt like someone was genuinely listening to me. This is the first time I left a review and its because of Dr. Keller. He has really helped me in a time that I felt like I was at my wits end. For once I felt relief after our visit, like I was finally in good hands. Im so fortunate that he was covering for my original provider otherwise I don't know if I would have ever met him and truly got the help I needed. It was a blessing in disguise. Would highly recommend to anyone needing mental health care. Thank you!
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L. Carlos G.

L. Carlos G.

Apr 11, 2026
Google Google
Had my first appointment today with Dr. Keller. I felt very comfortable and like he was extremely attentive to my needs. He assured me he is here to help me no matter what to help get an a better balance of life and I appreciate everything. My experience was wonderful and being able to do telemed since I work helps out so much.
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Whit R.

Whit R.

Apr 25, 2024
Google Google
I have been a pt. of Dr. Stuart Keller for 10 years. I will never ever go see anyone else but him. He really listens to you when you talk and I always feel better when I leave his office. Dr. Keller also gets my medication right, takes time with me, and I really appreciate him!!!☺️Thank you!!!
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H W.

H W.

Mar 29, 2025
Google Google
Dr. Keller is an excellent provider that has helped me find my ideal care regimen. He is attentive, responsive, and has consistently provided unique solutions to address my heath issues as they adapt and change over time. The LifeStance platform makes it easy for us to stay connected.
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Andrew G.

Andrew G.

Apr 26, 2023
Google Google
LifeStance is seriously one of the best places I’ve ever been to for psychiatry. Dr. Keller is the best its psychiatrist I ever had. The customer service that they have there is also the best. I look forward to every appointment that I have.
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Isaac Y.

Isaac Y.

Jan 19, 2024
Google Google
Lifestance has literally changed my life and gotten my anxiety under control. Dr. Keller is amazing personable and always there through the messages. He responds quickly thoroughly and actually cares about how I’m feeling.
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Jacen M.

Jacen M.

Sep 25, 2025
Google Google
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Stewart Keller, Psychiatrist in Fort Worth, Texas

Stewart Keller

Psychiatrist in Fort Worth, Texas

New patient?

Check availability and book your first appointment Call for Availability

Already have an appointment?

Video visit waiting room Join Now
Existing patient portal Sign in