Dr. Guillermo Leoz-Callizo
Last updated: Feb 19, 2026

Dr. Guillermo Leoz-Callizo

  • Gender: Male
  • Experience: 10 years
  • Graduation year: 2011
  • Sole propriator: No
  • NPI: 1528475845

Dr. Guillermo Leoz-Callizo MD

Psychiatrist

He is located at 1415 California Street in Houston, TX 77006. Can help patients with the following: Dementia, Dissociative Fugue, Insomnia, Munchausen Syndrome, Online Therapy, Pervasive Developmental Disorders (PDD). His National Provider Identifier (NPI) number is 1528475845. Appointment can be made via the phone number (832) 548-5000. He is affiliated with 1 practices.

Conditions treated

Dr. Guillermo Leoz-Callizo, being an psychiatrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Guillermo Leoz-Callizo.

  • Amnesia
  • Anorexia Nervosa
  • Antisocial Personality Disorder (ASPD)
  • Anxiety
  • Aphasia
  • Asperger Syndrome (AS)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Autism
  • Avoidant Personality Disorder
  • Binge Eating Disorder
  • Bipolar Disorder
  • Body Dysmorphic Disorder (BDD)
  • Borderline Personality Disorder (BPD)
  • Bulimia Nervosa
  • Dementia
  • Depression
  • Dissociative Fugue
  • Dissociative Identity Disorder
  • Drug Abuse
  • Eating Disorder
  • Fragile X Syndrome (FXS)
  • Grief
  • Hypersomnia
  • Insomnia
  • Isolation
  • Learning Disability
  • Mental Illness
  • Mood Disorders
  • Munchausen Syndrome
  • Narcissistic Personality Disorder (NPD)
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Panic Disorder
  • Persistent Depressive Disorder
  • Pervasive Developmental Disorders (PDD)
  • Phobias
  • Postpartum Depression (PPD)
  • Posttraumatic Stress Disorder (PTSD)
  • Premenstrual Dysphoric Disorder (PMDD)
  • Psychotic Disorder
  • Rape and Sexual Assault
  • Relationship Issues
  • Schizoaffective Disorder
  • Schizophrenia
  • Seasonal Affective Disorder (SAD)
  • Sleepwalking
  • Speech Disorders
  • Stress
  • Tardive Dyskinesia
  • Tics
  • Trauma
  • Wilson-Turner Syndrome

Studies

Graduated in 2011

Affiliated practices

Legacy Community Health Services
1415 California Street
Houston, 77006 TX
(832) 548-5000

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Questions & Answers

Does Dr. Guillermo Leoz-Callizo have affiliation with practices?

Dr. Guillermo Leoz-Callizo is affiliated with Legacy Community Health Services.

What conditions does Dr. Guillermo Leoz-Callizo treat?

Dr. Guillermo Leoz-Callizo provides treatment for Dementia, Dissociative Fugue, Insomnia, Munchausen Syndrome, Online Therapy, Pervasive Developmental Disorders (PDD). For the full list see this list.

Where can you meet with Dr. Guillermo Leoz-Callizo?

Dr. Guillermo Leoz-Callizo's office is located at 1415 California Street in Houston, TX 77006.

Does Dr. Guillermo Leoz-Callizo accept insurance?

Unfortunately we don't have any information if Dr. Guillermo Leoz-Callizo accepts insurance.