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Dr. Timothy O'Connor, MD

Dr. Timothy O'Connor, MD

Radiation Oncology*
35+ years of experience

Dr. Timothy O'Connor, MD is a radiation oncologist in Oxnard, CA and has over 35 years of experience in the medical field. He graduated from University of South Florida Morsani College of Medicine in 1985. He is affiliated with St. John's Regional Medical Center. He is accepting new patients and telehealth appointments.

3.7 Star Rating
Based on 3 reviews 3.7 Star Rating (3 reviews)

Practice

1700 N Rose Ave Ste 120 Oxnard, CA 93030
Telehealth available

Make an Appointment

(805) 988-2657

Hospital Highlight

Dr. O'Connor is affiliated with St. John's Regional Medical Center Oxnard, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. O'Connor specializes in the area of Radiation Oncology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. O'Connor's Reviews

Likelihood to recommend Dr. O'Connor

3.7
3 ratings, 2 with a written review
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
33%
33%

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Dr. Timothy O'Connor, MD
When I first met Dr. O’Connor, he was very nice and told me what to expect. I was very happy until the very end of my 7 weeks. 2 days before the end of my radiation treatment it was getting very painful to swallow, and it continued to get worse for the next 2 weeks after radiation treatment, extremely worse! I met kept telling him I was in severe pain and could not swallow without lidocaine. He gave me more pain killers and said, “you will get through this, I’m the doctor and I know best”. He Stopped seeing me and sent me to see a pain specialist. 12 weeks later November 2022 I had a pet scan. 5 days after the pet scan I called Dr. O’Connor’s office to find out the results and was told I needed to wait 3 weeks to meet with Him because he was going on vacation! I was mad and told her I was not going to wait 3 weeks to find out my results. She was curt and said she would have him call me. I suffered for 12 weeks and went down to 125lbs with infected tonsils. “I’m the doctor, I know best!
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
Helpful
May 19, 2023
×Post a ResponseAre you Dr. O'Connor?
Outstanding
Dr. O’Connor has treated me 2x witin 20 years. He is deeply kind empathetic healer, informative, considerate & responsive. Great Team & TOP knotch facility.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Elizabeth Bailey – Apr 28, 2022
×Post a ResponseAre you Dr. O'Connor?

Leave a review

How was your experience with Dr. O'Connor?

Know Before You Go

About Me

Watch Dr. O'Connor's Video

care philosophy

``My experience working with grief expert and author Elisabeth Kübler Ross led me toward the field of oncology. Her compassionate care for cancer patients inspired me, and she helped me to understand the relationship between life and death....read more

biography

Dr. Timothy O'Connor is Chairman of the Cancer program at St. John's Regional Medical Center in Ventura County, California.  He was a former assistant Clinical Professor at UCLA Medical Center after the completion of his residency at UCLA. ...read more

  • Radiation Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ucla Medical Center

    Residency Hospital, 1989

  • Los Angeles County Harbor - Ucla Medical Center|ucla Harbor Medical Center

    Internship Hospital, 1986

  • University Of South Florida Morsani College Of Medicine

    Medical School, 1985
American Board of Medical Specialties®
American Board of Radiology®
- 
Radiation Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on Breast Cancer

Locations

Practice

Ventura County Radiation Oncology Medical Group Inc.1700 N Rose Ave Ste 120 Oxnard, CA 93030
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Practice

Office5301 Mission Oaks Blvd Camarillo, CA 93012
2

Affiliated Hospitals

  • St. John's Regional Medical Center

    1600 N Rose Ave
    Oxnard, CA 93030
    Recipient of 34
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality