Summary

Dr. Theodore Oconnell is a family medicine physician who earned his medical degree from the David Geffen School of Medicine at UCLA. With 28 years of experience caring for patients and families, he provides comprehensive primary care services across all age groups. Dr. Oconnell is fluent in both Spanish and English, allowing him to serve diverse communities effectively.

Dr. Oconnell practices at Kaiser Foundation Hospital and Kaiser Permanente Woodland Hills Medical Center, with locations in Vallejo, California. He specializes in managing diabetes in both adults and children, including Type 2 diabetes and its complications such as kidney disease. His approach includes comprehensive blood work and metabolic testing to monitor patient health and guide treatment decisions. Patients rate Dr. Oconnell 3.9 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.9
  • 28 years of experience
  • speaks Spanish, English
  • David Geffen School Of Medicine At Ucla
  • 2 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Theodore X Oconnell has 2 locations

Kaiser Foundation Hospital

975 Sereno DrVallejo, CA 94589

Kaiser Permanente Vallejo Medical Center

975 Sereno DrVallejo, CA 94589
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Theodore X Oconnell, MD
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Dr. Theodore X Oconnell, MDDr. Abraham Hafiz Rodriguez, MDDr. Anastasia Eileen BuergerJennifer Recker, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
28 Years of Experience 13 Years of Experience 11 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
Vallejo , CAPleasanton , CALong Beach , CAChicago , IL
Med School: David Geffen School Of Medicine At Ucla Med School: Doctor of Medicine (M.D.), University of Illinois College of Medicine, Peoria, IL Med School: Western University of Health Sciences, DO
Current Profile
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Insurance Plans Accepted by Dr. Theodore X Oconnell

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

Medical Specialties

Dr. Theodore X Oconnell has the following specialty

Specialty Expertise

Dr. Theodore X Oconnell has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Heart Diseases
  • Heart Failure
  • Immunization
  • Influenza
  • Stroke
  • Weight Loss

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

David Geffen School Of Medicine At UclaGraduated in 1998

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Frequently Asked Questions

Which hospitals is Dr. Theodore Oconnell affiliated with?
Dr. Theodore Oconnell is affiliated with Kaiser Foundation Hospital and KAISER PERMANENTE WOODLAND HILLS MEDICAL CENTER.
Does Dr. Theodore Oconnell accept my insurance?
You can see the insurance plans that Dr. Theodore Oconnell accepts on their Vitals profile.
Does Dr. Theodore Oconnell accept virtual/telehealth appointments?
Dr. Theodore Oconnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Theodore Oconnell's office located?
Dr. Theodore Oconnell's office is located at 975 Sereno Dr, Vallejo, CA, 94589.
How can I make an appointment with Dr. Theodore Oconnell?
You can find contact information for Dr. Theodore Oconnell here on Vitals.

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