Summary

Dr. Theodore Oconnell has practiced family medicine for 28 years and is affiliated with Kaiser Foundation Hospital and Kaiser Permanente Woodland Hills Medical Center. He treats hypertension and chronic kidney disease.

Dr. Oconnell earned his medical degree from the David Geffen School of Medicine at UCLA and sees patients in Vallejo, California. He speaks English and Spanish. Patients on Vitals rate Dr. Oconnell 3.86 out of 5.

Overview based on verified provider data

Quick Facts

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

Patients’ Perspective

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

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, MDDana Culp, DNP, NP-C, FNP-CNicole Baldwin, APRN, FNP-BCHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.2 
28 Years of Experience 24 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English
Vallejo , CATRUCKEE , CAOrlando , FLBoca Raton , FL
Med School: David Geffen School Of Medicine At Ucla
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

Dr. Theodore X Oconnell 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

Medical School

Graduated from David Geffen School Of Medicine At Ucla in 1998.

NPI Number

Dr. Oconnell's NPI number is 1780743351.

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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.
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.
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.

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