0 reviews
Summary
Dr. Keown graduated from the University of California Irvine College of Medicine in 2019. He works in Vacaville, CA and specializes in Emergency Medicine. Dr. Keown is affiliated with Upmc Presbyterian and Kaiser Permanente Vacaville Medical Center.
Quick Facts
- 7 years of experience
- University Of California Irvine College Of Medicine
- 1 specialty
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Thomas Winfield Keown | Dr. Frank Byoung Lee, MD | Christopher Carleo, MD | Dr. Dmitry A Leongardt, MD |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 7 Years of Experience | 23 Years of Experience | 28 Years of Experience | 32 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish, Tagalog, Portuguese | Speaks English | ||
| Vacaville , CA | Allen , TX | East Setauket , NY | Saint Helena , CA |
| Med School: University Of California Irvine College Of Medicine | Med School: New York Medical College | Med School: Suny Stony Brookhealth | Med School: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE AND HEALTH SCIENCES |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Thomas Winfield Keown
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Thomas Winfield Keown has the following specialty
Certifications, License, & Education
7 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Expired
EDUCATION & TRAINING
Medical School
University Of California Irvine College Of MedicineGraduated in 2019
Similar Doctors
Frequently Asked Questions
- Which hospitals is Dr. Thomas Keown affiliated with?
- Dr. Thomas Keown is affiliated with Upmc Presbyterian and Kaiser Permanente Vacaville Medical Center.
- How can I make an appointment with Dr. Thomas Keown?
- You can find contact information for Dr. Thomas Keown here on Vitals.
- Where is Dr. Thomas Keown's office located?
- Dr. Thomas Keown's office is located at 1 Quality Dr, Vacaville, CA, 95688.
- Does Dr. Thomas Keown accept virtual/telehealth appointments?
- Dr. Thomas Keown has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Thomas Keown accept my insurance?
- You can see the insurance plans that Dr. Thomas Keown accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




