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Dr. William Chadwick, MD

Dr. William Chadwick, MD

Age 62 Obstetrics & Gynecology M
(18) 18 reviews

Telehealth available

Accepting New Patients


Dr. William Chadwick, MD is a obstetrics & gynecology specialist in Belleville, IL. Dr. Chadwick completed a residency at St Louis University Med Ctr. He currently practices at Obstetrics/Gynecology at Belleville and is affiliated with Memorial Hospital Belleville. He accepts multiple insurance plans, including Medicare.


  • St Louis University Med Ctr, Residency Hospital — 1991
  • Deaconess Hospital, Internship Hospital — 1987

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HAP Insurance
  • HealthLink
  • Humana
  • Medicaid
  • Medicare
  • MultiPlan
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.


New Patient? (618) 703-5841
  1. Obstetrics/Gynecology at Belleville

    1. 1
      Obstetrics/Gynecology at Belleville
      4600 Memorial Dr Ste 240, Belleville, IL 62226 Call
      Existing Patients: (618) 234-2390
      New Patients:
      (618) 703-5841

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He’s super patient and knowledgeable and friendly.
Julie — Feb 24, 2021
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Dr. William Chadwick, MD
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Frequently Asked Questions

Dr. Chadwick frequently treats Human Papillomavirus DNA Testing, Hysteroscopy, and Ovarian Cysts.  

Hospital Affiliations

  • Memorial Hospital Belleville