Summary

Dr. Thomas Halligan is a family medicine physician with 28 years of experience providing comprehensive care to patients of all ages. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and completed his residency training at Ventura County Medical Center. Dr. Halligan speaks both English and Spanish, helping him connect with diverse patient populations in the San Francisco area.

Dr. Halligan practices at Kaiser Permanente San Francisco Medical Center and sees patients at locations in San Francisco. His expertise includes managing high blood pressure conditions and providing pediatric care for children. He offers preventive services such as flu vaccinations and pneumonia immunizations to help keep his patients healthy throughout the year.

Overview based on verified provider data

Quick Facts

  • 28 years of experience
  • speaks English, Spanish
  • Ventura County Medical Center
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Thomas Sean Halligan has 2 locations

San Francisco Mission Bay Medical Offices

1600 Owens StSan Francisco, CA 94158
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Thomas Sean Halligan, MDCharles Reppe, PA-CReanna Lynn Clayton MSN, FNP-CHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
28 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
San Francisco , CAOakland , CATempleton , CABoca Raton , FL
Med School: Loyola University Of Chicago Stritch School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Sean Halligan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Thomas Sean Halligan has the following specialty

Specialty Expertise

Dr. Thomas Sean Halligan has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

28 Years Experience

Dr. Thomas Sean Halligan holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Ventura County Medical Center.

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 1998.

NPI Number

Dr. Halligan's NPI number is 1457454761.

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Frequently Asked Questions

Is Dr. Thomas Halligan accepting new patients?
Dr. Thomas Halligan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Thomas Halligan accept my insurance?
You can see the insurance plans that Dr. Thomas Halligan accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Halligan?
You can find contact information for Dr. Thomas Halligan here on Vitals.
What languages does Dr. Thomas Halligan speak?
Dr. Thomas Halligan speaks English and Spanish.
Which hospitals is Dr. Thomas Halligan affiliated with?
Dr. Thomas Halligan is affiliated with Kaiser Permanente San Francisco Medical Center.

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