Dr. William Tillis, MD

Dr. William Tillis, MD

Internal Medicine  ·  
Male  ·  
Age 57
Dr. William Tillis, MD is an internal medicine specialist in Peoria, IL and has been practicing for 25 years. He graduated from Univ Of Il Coll Of Med in 1986 and specializes in internal medicine.

1001 Main St Ste 200

Peoria, IL 61606

Contact Information

(309) 672-5682

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • HAP Insurance
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

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Dr. Tillis' Experience

Dr. Tillis' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Critical Care Medicine, Internal Medicine and Pulmonary Disease
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

3  Board Certifications

  • Critical Care Medicine
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Pulmonary Disease
    Accredited by: American Board of Internal Medicine*

122  Conditions Treated


Read Less

7  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Univ Of Il Coll Of Med
    Medical School | Graduated 1986
  • U Tex
    Internship Hospital | Completed 1987
  • U Tex
    Residency Hospital | Completed 1989
  • U Tex
    Fellowship Hospital | Completed 1993

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Tillis has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Tillis does not have any memberships or affiliations listed. If you are Dr. Tillis and would like to add memberships or affiliations, please update your profile.

Dr. Tillis' Reviews

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