Summary

Dr. Thomas Diller specializes in internal medicine, emergency medicine, and preventive medicine, bringing a comprehensive approach to patient care across multiple medical disciplines. He earned his medical degree from Southern Illinois University School of Medicine and has been practicing for over four decades. Dr. Diller speaks English fluently.

Dr. Diller provides care in Lewisville, Texas, and Normal, Illinois, offering his extensive clinical expertise to patients in both communities. His broad training across internal medicine, emergency care, and preventive health allows him to address both acute medical needs and long-term wellness planning. With his decades of experience, he brings depth and knowledge to every patient encounter.

AI-generated from data on this provider profile.

Quick Facts

  • 43 years of experience
  • speaks English
  • Southern Illinois University School Of Medicine
  • 3 specialties
  • 2 areas of expertise
  • 2 office locations
  • Male

Office Locations

Dr. Thomas William Diller has 2 locations

Dr. Thomas William Diller

2708 Sir Patrice LnLewisville, TX 75056

Dr. Thomas William Diller

440 Beechwood CtNormal, IL 61761

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Dr. Thomas William DillerDr. Sarah Laibstain, MDDr. Maftuna Kayumova, MDDr. Nooman Younus Silat, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
43 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Lewisville , TXDallas , TXPlano , TXArlington , TX
Med School: Southern Illinois University School Of Medicine Med School: St Matthews University School Of Medicine (Grand Cayman)
Current Profile
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Insurance Plans Accepted by Dr. Thomas William Diller

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Thomas William Diller has the following 3 specialties

Specialty Expertise

Dr. Thomas William Diller has the following 2 areas of expertise

  • Emergency Medicine
  • Preventative Medicine

Certifications, License, & Education

43 Years Experience

EDUCATION & TRAINING

Medical School

Southern Illinois University School Of MedicineGraduated in 1983

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Diller?
You can find contact information for Dr. Thomas Diller here on Vitals.
Does Dr. Thomas Diller accept virtual/telehealth appointments?
Dr. Thomas Diller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Thomas Diller accepting new patients?
Dr. Thomas Diller has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Thomas Diller accept my insurance?
You can see the insurance plans that Dr. Thomas Diller accepts on their Vitals profile.
Where is Dr. Thomas Diller's office located?
Dr. Thomas Diller's office is located at 2708 Sir Patrice Ln, Lewisville, TX, 75056.

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