Summary

Dr. Leoz Callizo graduated from the Universidad Nacional De Asuncion Facultad De Medicina in 2010. He works in Houston, TX and 1 other location and specializes in Allergy & Immunology, Addiction Medicine and Psychiatry.

Quick Facts

  • accepting new patients
  • 1
  • 16 years of experience
  • Metropolitan Hospital Center
  • 1 written review
  • 3 specialties
  • 11 areas of expertise
  • 3 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Guillermo Leoz Callizo has 2 locations

Legacy Community Health Montrose

1415 California StHouston, TX 77006
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 5:00 pm
SunClosed

Legacy Community Health San Jacinto Clinic

4301 Garth Rd Ste 400Baytown, TX 77521
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Guillermo Leoz Callizo, MD
Dr. Jonathon Schening, MD
Dr. Prathyusha Savjani, MD
Amy J Wolford
Dr. Guillermo Leoz Callizo, MDDr. Jonathon Schening, MDDr. Prathyusha Savjani, MDAmy J Wolford
Allergy & ImmunologyAllergy & ImmunologyAllergy & ImmunologyPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
16 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Telugu Speaks English
Houston , TXHouston , TXHouston , TXHouston , TX
Med School: Universidad Nacional De Asuncion Facultad De Medicina Med School: Baylor College of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Guillermo Leoz Callizo

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Guillermo Leoz Callizo has the following 3 specialties

Specialty Expertise

Dr. Guillermo Leoz Callizo has the following 11 areas of expertise

  • Addiction Medicine
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Psychiatry
  • Schizophrenia

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Residency

Metropolitan Hospital Center

Medical School

Universidad Nacional De Asuncion Facultad De MedicinaGraduated in 2010

Similar doctors

Frequently Asked Questions

Is Dr. Guillermo Leoz Callizo accepting new patients?
Dr. Guillermo Leoz Callizo is accepting new patients on Vitals. View Dr. Guillermo Leoz Callizo's profile on Vitals to make an appointment.
Does Dr. Guillermo Leoz Callizo accept my insurance?
You can see the insurance plans that Dr. Guillermo Leoz Callizo accepts on their Vitals profile.
How can I make an appointment with Dr. Guillermo Leoz Callizo?
You can find contact information for Dr. Guillermo Leoz Callizo here on Vitals.
Where is Dr. Guillermo Leoz Callizo's office located?
Dr. Guillermo Leoz Callizo's office is located at 1415 California St, Houston, TX, 77006.
Does Dr. Guillermo Leoz Callizo accept virtual/telehealth appointments?
Dr. Guillermo Leoz Callizo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.