Our Team

Grant Group: Beacon Behavioral Partners

Cathal Grant, MD , Psychiatrist and Founder

Psychiatrist and Founder
Cathal Grant is a board certified psychiatrist who has helped his patients in the Dallas-Fort Worth metroplex since 1991. Among his many specialties, Dr. Grant treats adult and adolescent ADHD and ADD in addition to depression and bipolar disorder; anger management and impulsive disorders; anxiety disorders; addiction and alcohol abuse, including opiate painkiller addiction and practices suboxone and pain management; psychotic and behavioral disorders, including schizophrenia; and personality disorders. Dr. Grant grew up in Ireland. He earned his medical degree from Queen’s University in Belfast, Northern Ireland, and has been practicing psychiatry since 1982. He became a member of the Royal College of Psychiatrists (London) in 1986 before moving to Houston, Texas, to complete a residency in Psychiatry at the University of Texas Medical School at Houston. He then went on to complete a fellowship in Forensic Psychiatry in 1990 and entered private practice the following year.

Dr. Grant’s credentials include the following:

  • Board Certified in Psychiatry by the American Board of Psychiatry and Neurology (1990)
  • Board Certified in Adolescent Psychiatry by the American Board of Adolescent Psychiatry (1991 – 2001)
  • Board Certified in Forensic Psychiatry (1994 – 2004)

Dr. Grant’s focus is on thorough and cost-effective patient care. He is a keen fitness and outdoor advocate and enjoys running, hiking and biking activities as well as spending time with family and friends.

See What Are Clients Say About Us

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Jill Rosenberg profile picture
Jill Rosenberg
0 days ago
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Wonderful group of men and women who truely care and enjoy their work.
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Gayla Baldwin
5 days ago
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I always have a pleasant experience at the office, everyone is so nice. Thu always helps me feel better and I enjoy talking with her.
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Jonnie Adkins profile picture
Jonnie Adkins
6 days ago
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The first appointment for my husband with Dr. Cathal Grant was a wonderful experience. His needs were understood and a good treatment plan was initiated. It was one of the most comfortable and productive meetings we have had. Everyone we met was knowledgeable, friendly and helpful, and we highly recommend this practice.
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Bobby Cook
6 days ago
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very professional and to the point diagnosis.
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Dawn P profile picture
Dawn P
13 days ago
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Everyone was very kind and efficient. Decisions and a plan of care was set up before I knew it.
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Nicole Shirley profile picture
Nicole Shirley
13 days ago
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Warm, efficient, kind, helpful and very professional.
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Tracy Murillo profile picture
Tracy Murillo
17 days ago
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I cannot say enough good things about the staff, Doc Grant, and the care and attention they provide. Every visit is truly personalized with compassion. You will talk with a professional before every visit to help evaluate your current emotional/mental state and be given recommendations on how to move to the next level with your mental health. It is so comforting to have an entire team of experienced professionals guiding you. Most impressive to me is Dr. Grant gives 2 extra days a week that he is accessible without a formal appointment with him. Great patient care, you will not be disappointed!
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Sarah Forosisky profile picture
Sarah Forosisky
21 days ago
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The staff are highly knowledgeable and provide exceptional care coordination and service.
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Nancy Holm
61 days ago
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Michelle is very professional, spends plenty of time with me during every visit and stays current with my issues.
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melanie bradfield profile picture
melanie bradfield
71 days ago
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Excellent care
N/A Cathal Grant, MD image
N/a
Cathal Grant, MD
Cathal Grant is a board certified psychiatrist who has helped his patients in the Dallas-Fort Worth metroplex since 1991. Among his many specialties, Dr. Grant treats adult and adolescent ADHD and ADD in addition to depression and bipolar disorder; anger management and impulsive disorders; anxiety disorders; addiction and alcohol abuse, including opiate painkiller addiction and practices suboxone and pain management; psychotic and behavioral disorders, including schizophrenia; and personality disorders. Dr. Grant grew up in Ireland. He earned his medical degree from Queen’s University in Belfast, Northern Ireland, and has been practicing psychiatry since 1982. He became a member of the Royal College of Psychiatrists (London) in 1986 before moving to Houston, Texas, to complete a residency in Psychiatry at the University of Texas Medical School at Houston. He then went on to complete a fellowship in Forensic Psychiatry in 1990 and entered private practice the following year.


1604 Hospital Parkway
Suites 505 and 507

Bedford,  TX 76022

Phone : (817) 354-7268
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