Summary

Dr. Sadler graduated from the Indiana University School of Medicine in 1980. He works in DALLAS, TX and specializes in Psychiatry. Dr. Sadler is affiliated with Parkland Memorial Hospital.

Quick Facts

  • accepting new patients
  • 46 years of experience
  • speaks English, Spanish
  • Indiana University School Of Medicine
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Zell Sadler has 2 locations

Parkland Behavioral Health Center

5151 MAPLE AVE FL 6DALLAS, TX 75235
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Parkland Health And Hospital System

5200 Harry Hines BlvdDallas, TX 75235

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Dr. John Zell Sadler, MDDr. Cesar De Paz, MDDr. Honorine Betah, DNP, PMHNP-BCDr. Lillian Cole, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
46 Years of Experience 18 Years of Experience 12 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
DALLAS , TXSan Francisco , CAIrving , TXMcKinney , TX
Med School: Indiana University School Of Medicine Med School: University of Texas Medical Branch Galveston Med School: Wilmington University Med School: Texas Tech University Health Sciences Center School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Zell Sadler

  • Accepts Medicare

Medical Specialties

Dr. John Zell Sadler has the following specialty

Specialty Expertise

Dr. John Zell Sadler has the following 13 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Manic Depressive Disorder
  • Mental Disorders
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Medical School

Indiana University School Of MedicineGraduated in 1980

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Frequently Asked Questions

Does Dr. John Sadler accept virtual/telehealth appointments?
Dr. John Sadler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Sadler?
You can find contact information for Dr. John Sadler here on Vitals.
What languages does Dr. John Sadler speak?
Dr. John Sadler speaks English and Spanish.
Which hospitals is Dr. John Sadler affiliated with?
Dr. John Sadler is affiliated with Parkland Memorial Hospital.
Does Dr. John Sadler accept my insurance?
You can see the insurance plans that Dr. John Sadler accepts on their Vitals profile.

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