Summary

Dr. Oswald Williams is an internal medicine physician who has dedicated 37 years to caring for patients with a wide range of medical conditions. He earned his medical degree from American University of the Caribbean School of Medicine and completed his residency training at St. Louis University School of Medicine. Dr. Williams is fluent in both English and Spanish, allowing him to serve diverse patient populations in the St. Petersburg community.

Dr. Williams practices at multiple respected healthcare facilities throughout St. Petersburg, Florida, including HCA Florida Saint Petersburg Hospital, HCA Florida Northside Hospital, Orlando Health Bayfront Hospital, and Saint Anthony's Health Care. His clinical expertise focuses on managing high blood pressure and related cardiovascular conditions, including hypertensive emergencies that require immediate medical attention. Additionally, Dr. Williams provides compassionate end-of-life care through hospice services and palliative care, helping patients and families navigate complex medical decisions with dignity and comfort. Patients have given him an average rating of 3.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 37 years of experience
  • speaks English, Spanish
  • St Louis University School Of Medicine
  • 17 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Oswald Anthony Williams has 5 locations

Maturity Medical Pa

6101 Dr Martin Luther King Jr St NSt Petersburg, FL 33703
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
WedClosed
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Saint Anthonys Health Care

1200 7th Ave NSaint Petersburg, FL 33705

Northside Hospital And Tampa Bay Heart Institute

6000 49th St NSaint Petersburg, FL 33709

Hca Florida Saint Petersburg Hospital

6500 38th Ave NSaint Petersburg, FL 33710

Orlando Health Bayfront Hospital

701 6th St SSaint Petersburg, FL 33701

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Dr. Oswald Anthony Williams, MD
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Dr. Oswald Anthony Williams, MDDr. Peter Lyn, MDDr. Michael Knolle, DODr. Carey Connolly, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.6 
4.3 
37 Years of Experience 23 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
St Petersburg , FLJupiter , FLElizabethtown , PABoca Raton , FL
Med School: American University Of The Caribbean School Of Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: Nova Southeastern University
Current Profile
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Insurance Plans Accepted by Dr. Oswald Anthony Williams

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Oswald Anthony Williams has the following specialty

Specialty Expertise

Dr. Oswald Anthony Williams has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

37 Years Experience

Dr. Oswald Anthony Williams holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at St Louis University School Of Medicine.

Medical School

Graduated from American University Of The Caribbean School Of Medicine in 1989.

NPI Number

Dr. Williams' NPI number is 1760449185.

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Frequently Asked Questions

Does Dr. Oswald Williams accept virtual/telehealth appointments?
Dr. Oswald Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Oswald Williams's office located?
Dr. Oswald Williams's office is located at 6101 Dr Martin Luther King Jr St N, St Petersburg, FL, 33703.
Is Dr. Oswald Williams accepting new patients?
Dr. Oswald Williams is accepting new patients on Vitals. View Dr. Oswald Williams's profile on Vitals to make an appointment.
Does Dr. Oswald Williams accept my insurance?
You can see the insurance plans that Dr. Oswald Williams accepts on their Vitals profile.
Which hospitals is Dr. Oswald Williams affiliated with?
Dr. Oswald Williams is affiliated with Hca Florida Saint Petersburg Hospital, Hca Florida Northside Hospital, Orlando Health Bayfront Hospital, and Saint Anthonys Health Care.

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