Dr. Roy Williams MD

Internal Medicine Physicians in Saint Louis, MO

3  Good based on 2 reviews | Rate Dr. Williams
Dr. Williams has been compared 51 times

Dr. Roy Williams Jr specializes in internal medicine in Saint Louis, Missouri.

Dr. Roy Williams Jr has been compared 51 times. Details of Dr. Williams' 39 years experience as an MD, his hospital affiliation and education at Duke University are available on your free doctor report.


Primary Location for Dr. Williams

Dr. Roy Williams
3409 Union Blvd
Saint Louis, MO 63115

Patient Ratings and Reviews


Dr. Roy Williams Jr has an average rating of 3 stars (out of 5) with a rating of Good based on 2 reviews.

Have you visited Dr. Roy Williams Jr? Rate you experience below.


 Board Certification, Specialty and Expertise

Dr. Roy Williams has been identified as specializing in Internal Medicine.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Roy Williams accepts the following plans at 3409 Union Blvd, Saint Louis, MO

  • Anthem
  • Aetna
  • United Healthcare - Direct
  • Cigna
  • Multiplan

See additional insurance networks accepted by Dr. Williams

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Williams is affiliated with 1 hospital:

Kindred Hospital - St Louis
4930 Lindell Blvd
Saint Louis, Missouri


Dr. Williams attended medical school at Duke University School of Medicine and graduated in 1977 having 39 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Roy Williams Jr MD as:

  • Internal Medicine, Cardiovascular Disease
    Show More

    Barnes-Jewish Hospital South, 4950 Childrens Pl, Saint Louis, MO 63110

    • General Info
  • Internal Medicine, Hospitalist

    1 Barnes Jewish Hospital Plz, Suite 16420 Saint Louis, MO 63110

    • General Info
  • Internal Medicine

    Mercy Hospital St. Louis, 615 S New Ballas Rd, Saint Louis, MO 63141

    • General Info
  • Internal Medicine, Pulmonary Disease, Sleep Medicine
    Show More

    11133 Dunn Rd, Suite 2335 Saint Louis, MO 63136

    • General Info
  • Internal Medicine, Geriatric Medicine

    Saint Louis University Care, 3660 Vista Ave, Saint Louis, MO 63110

    • General Info



Find a Job

Are you Dr. Roy Williams?
Update your information