0 reviews
Summary
Dr. Robert O'Donnell is an oncologist and allergy and immunology specialist who brings nearly four decades of medical expertise to his practice. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and has been caring for patients for 39 years. Dr. O'Donnell is fluent in both English and Spanish.
Dr. O'Donnell practices at multiple locations throughout Sacramento, California, with primary affiliations at University of California Davis Medical Center and several UC Davis specialty centers. His expertise includes treating complex conditions such as astrocytoma and managing abdominal pain, including pregnancy-related cases. He performs diagnostic procedures like electrocardiograms to help evaluate patient health and guide treatment decisions.
Dr. O'Donnell practices at multiple locations throughout Sacramento, California, with primary affiliations at University of California Davis Medical Center and several UC Davis specialty centers. His expertise includes treating complex conditions such as astrocytoma and managing abdominal pain, including pregnancy-related cases. He performs diagnostic procedures like electrocardiograms to help evaluate patient health and guide treatment decisions.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 39 years of experience
- 1 insurance plan accepted
- speaks English, Spanish
- Loyola University Of Chicago Stritch School Of Medicine
- 2 specialties
- 17 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 9 office locations
- Male
Office Locations
Dr. Robert Thomas Odonnell has 9 locationsUc Davis Medical Group Radiation Oncology
4501 X St Ste 140Sacramento, CA 95817 Tel: (916) 734-5810
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
UC Davis Medical Group Comprehensive Cancer Center
2279 45th St Fl 2Sacramento, CA 95817 Tel: (916) 734-5959
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
Uc Davis Health Comprehensive Cancer Center
2279 45th StSacramento, CA 95817 Tel: (800) 770-9261
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
Sacramento Va Medical Center At Mather
10535 Hospital Way Bldg 700Mather, CA 95655 Tel: (916) 843-7000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Robert Thomas Odonnell, MD | Dr. Virginia Von Schaefer, MD | Dr. Travis Aaron Miller, MD | Dr. Sarah Joan Woerner, MD |
| Oncology | Oncology | Allergy & Immunology | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 39 Years of Experience | 43 Years of Experience | 27 Years of Experience | 50 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks Russian, Spanish |
| Sacramento , CA | San Clemente , CA | Roseville , CA | Grass Valley , CA |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | Med School: Columbia University College Of Physicians & Surgeons | Med School: David Geffen School Of Medicine At Ucla | Med School: University Of California Davis School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Robert Thomas Odonnell
Medical Specialties
Dr. Robert Thomas Odonnell has the following 2 specialties
Specialty Expertise
Dr. Robert Thomas Odonnell has the following 17 areas of expertise
Certifications, License, & Education
39 Years Experience
EDUCATION & TRAINING
Medical School
Loyola University Of Chicago Stritch School Of MedicineGraduated in 1987
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Robert Odonnell?
- You can find contact information for Dr. Robert Odonnell here on Vitals.
- Which hospitals is Dr. Robert Odonnell affiliated with?
- Dr. Robert Odonnell is affiliated with University Of California Davis Medical Center.
- Is Dr. Robert Odonnell accepting new patients?
- Dr. Robert Odonnell is accepting new patients on Vitals. View Dr. Robert Odonnell's profile on Vitals to make an appointment.
- Does Dr. Robert Odonnell accept virtual/telehealth appointments?
- Dr. Robert Odonnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Robert Odonnell's office located?
- Dr. Robert Odonnell's office is located at 4501 X St Ste 140, Sacramento, CA, 95817.
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.






