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William Maguire Jr.

William Maguire Jr., MD

4.9315 ratings

Internal Medicine

Accepting New Patients
Need help scheduling? Call 843-266-4400

Highlights

Languages

  • English

Gender

Male

Hospital Affiliations

  • Roper Hospital

About William Maguire Jr.

Professional Statement

Dr. William Maguire is board certified in internal medicine. He received his medical degree from the Medical University of South Carolina (MUSC). He completed his internship and residency at Santa Barbara Cottage Hospital.

Practice Website

Locations

  1. Roper St. Francis Physician Partners Primary Care

Expertise

Education

  • Residency: Santa Barbara Cottage Hospital, Internal Medicine, 1988
  • Internship: Santa Barbara Cottage Hospital, Internal Medicine, 1986
  • Medical School: Medical University of South Carolina, 1985

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 1989

Insurance

Search plans
  • Absolute Total Care
  • Aetna
  • BCBS SC
  • BCBS SC Medicare Advantage
  • BCBSSC Innovation Network
  • Cigna HealthCare of South Carolina
  • Cigna HealthSpring Medicare Advantage
  • Clover Medicare Advantage
  • Devoted Health Medicare Advantage
  • Healthy Blue Choice Medicaid
  • Humana Medicare Advantage
  • MedCost
  • Molina
  • MultiPlan
  • Select Health SC
  • Tricare
  • United HealthCare
  • United HealthCare Medicare Advantage
  • WellCare Medicare Advantage

Star Ratings

4.9 out of 5

315 ratings

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Search reviews
    5 out of 5 stars
    Reviewed on 10/17/2025

    I have recommended Doctor McGuire.

    5 out of 5 stars
    Reviewed on 3/23/2026

    Good

    5 out of 5 stars
    Reviewed on 10/14/2025

    Vert good

    5 out of 5 stars
    Reviewed on 8/14/2025

    This was my first time .Being scene by Dr McGuire. And reputation was intact. He took time to make sure I understand what my visit was about.clear instructions was given.

    5 out of 5 stars
    Reviewed on 8/12/2025

    Excellent doctor w/ a great referral network of specialists

    5 out of 5 stars
    Reviewed on 10/19/2025

    He address all my needs

    5 out of 5 stars
    Reviewed on 4/3/2026

    I have recommended many to Dr. Maguire and they are still patients

    5 out of 5 stars
    Reviewed on 2/4/2026

    Great Doctor. One of the very best I have ever encountered. Helpful, professional and very competent.

    5 out of 5 stars
    Reviewed on 9/17/2025

    Dr. William Maguire, is a great doctor. He listens and answered questions, to my understanding.

    5 out of 5 stars
    Reviewed on 4/6/2026

    I guess he the real deal. You come in as a Human, but leave as a person. Just really great doctor.

    5 out of 5 stars
    Reviewed on 4/6/2026

    Dr. Maguire provides me with excellent care.

    5 out of 5 stars
    Reviewed on 1/20/2026

    Always addresses all my questions and concerns

    5 out of 5 stars
    Reviewed on 7/28/2025

    Dr. Maguire was outstanding.

    5 out of 5 stars
    Reviewed on 9/28/2025

    Good

    5 out of 5 stars
    Reviewed on 9/21/2025

    Thank you for having a wonderful Doctors and staff

    5 out of 5 stars
    Reviewed on 7/1/2025

    Dr Maguire is an excellent Doctor. He listens and he cares, and that means a lot. I feel a whole lot better under his care, just as I did under Dr [ ]'s care before his retirement.

    5 out of 5 stars
    Reviewed on 2/2/2026

    Dr Maguire is professional and caring. He listens to my concerns and takes the time to work things out with me. I like and respect him and trust his care.

    5 out of 5 stars
    Reviewed on 11/21/2025

    Dr Maguire always listens and make sure I understand any medication request and any questions I may have asked

    5 out of 5 stars
    Reviewed on 8/3/2025

    Recommended to spouse who is now patient

    5 out of 5 stars
    Reviewed on 1/20/2026

    Dr Maguire is the best doctor I have ever had taking care of me , I am extremely happy to call him my doctor

    5 out of 5 stars
    Reviewed on 3/28/2026

    Good

    5 out of 5 stars
    Reviewed on 3/15/2026

    Excellent care and care.

    5 out of 5 stars
    Reviewed on 10/3/2025

    Very good first visit

    5 out of 5 stars
    Reviewed on 8/2/2025

    All aspects from beginning to start we're very good,prompt and always helpful

    5 out of 5 stars
    Reviewed on 7/26/2025

    Dr. Maguire shows genuine concern for my overall well being, which is appreciated.

    5 out of 5 stars
    Reviewed on 11/10/2025

    Everything was Fine

    5 out of 5 stars
    Reviewed on 11/2/2025

    EXCELLENT DOCTOR!!!! 10 STAR* rating in my book!

    5 out of 5 stars
    Reviewed on 9/6/2025

    I have never had a bad experience with Dr. Maguire or the staff.