Dr. Jeffrey Williamson, MD

Dr. Jeffrey Williamson, MD

General Surgery  ·  
Male  ·  
Age 64
Dr. Jeffrey Williamson, MD is a general surgery specialist in Peoria, IL and has been practicing for 36 years. He graduated from Univ Of Il Coll Of Med in 1981 and specializes in general surgery.

900 Main St Ste 530A

Peoria, IL 61602

Contact Information

(309) 672-5975

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HAP Insurance
  • HealthLink
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Williamson

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Williamson performs your care needs compared to other doctors.

Intestinal Obstruction
very high
more than 99% of peers
Anal Disorders
very high
more than 97% of peers
Gastrointestinal Diseases
very high
more than 96% of peers

Dr. Williamson's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • General Surgery

2  Board Certifications

  • Colon & Rectal Surgery
    Accredited by: American Board of Colon & Rectal Surgery*
  • General Surgery
    Accredited by: American Board of Surgery*

25  Conditions Treated

30  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anoscopy With Removal of Anal Tumor
  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Colectomy
  • Colectomy and Sigmoidectomy With Robotic Assistance
  • Colon and Rectal Surgery
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Cyst Incision and Drainage
  • Destruction of Anal Tumor
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Enterostomy (Laparoscopic or Open)
  • Excision of Rectal Tumor
  • Fistulectomy or Fistulotomy, Anal
  • Gastroenterology Procedures
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hernia Repair
  • Incision and Removal of Foreign Object
  • Incisional Hernia Repair, Laparoscopic
  • Intestinal Transplant (incl. Enterectomy)
  • Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance
  • Laparoscopic Surgical Procedure
  • Laparotomy
  • Open Incisional and-or Ventral Hernia Repair
  • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Sphincterotomy
  • Transendoscopic Stent Placement

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 1981
  • University Of Illinois
    Residency Hospital | Completed 1982

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Williamson has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Williamson's Reviews

Likelihood to recommend Dr. Williamson


Based on 14 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Williamson's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Jeffrey Williamson, MD
Didn't have a very good experience. He is rather insensitive. And you really have to push to get any answers or information out of him. He escalated a simple problem and told me that it could be cancer on two separate appointments which caused me great anxiety. After multiple tests they were all...Read More
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Peoria IL – Jun 09, 2017
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Complete imbecile. Shouldn't be practicing medicine.
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Nancy Regal in Morton, IL – Jan 25, 2017
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First i want to say that Dr. Williamson was who every nurse and doctor said that they would personally have do a surgery. My surgery turned from a simple 3 hour surgery to a complicated 8 hour surgery. Ok, if you want a surgeon that cares. I was told that he prayed for me before surgery and...Read More
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Spencer in Peoria, IL – Sep 15, 2016
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Being objective, Dr. Williamson's operation upon me was successful, but my aftercare was not. Explanations were poor and his time with me was sparse. I was put on an incorrect diet too soon agter surgery, which resulted in more intestinal problems. Someone else, perhaps a Hospitalist, would have...Read More
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Nancy Sorce in Washington, Illinois – May 27, 2016
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Very poor bedside manner, lack of empathy for embarrassing problem, rough handling of very sensitive body part without adequate lubrication. NO, NO, NO I would never recommend this doctor to even my worst enemy.
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legalnurse7 in Peoria, IL – Mar 08, 2016
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