4.4
14 Ratings with 1 written Review
Summary
Dr. Susan Obrien is an oncology specialist who brings 46 years of experience to cancer care. She earned her medical degree from Rutgers New Jersey Medical School and has dedicated nearly five decades to helping patients navigate cancer diagnoses and treatment. Her extensive background in oncology enables her to provide comprehensive care for patients facing various forms of cancer. Dr. Obrien speaks Chinese and Spanish, allowing her to communicate directly with patients from diverse backgrounds.
Dr. Obrien practices at UCI Medical Center and UCI Health locations in Orange and Laguna Hills, California. She specializes in treating blood-related cancers such as chronic lymphocytic leukemia and helps patients with weakened immune systems and bone complications like osteonecrosis. Her expertise includes performing essential blood tests like complete blood counts and white blood cell differentials to monitor patient health during treatment. Patients have given her an average rating of 4.4 …out of 5, reflecting their confidence in her care.
Read More Read less Dr. Obrien practices at UCI Medical Center and UCI Health locations in Orange and Laguna Hills, California. She specializes in treating blood-related cancers such as chronic lymphocytic leukemia and helps patients with weakened immune systems and bone complications like osteonecrosis. Her expertise includes performing essential blood tests like complete blood counts and white blood cell differentials to monitor patient health during treatment. Patients have given her an average rating of 4.4 …out of 5, reflecting their confidence in her care.
Overview based on verified provider data
Quick Facts
- 46 years of experience
- speaks Chinese, Spanish
- Rutgers New Jersey Medical School
- 1 written review
- 1 specialty
- 8 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Susan Mary Obrien has 3 locationsUci Health Chao Family Comprehensive Cancer Center
101 The City Dr S Bldg 23Orange, CA 92868Mon8:00 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
Uci Health Laguna Hills
23961 Calle de la Magdalena Ste 200Laguna Hills, CA 92653 Tel: (949) 238-4100
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Susan Mary Obrien, MD | Dr. Ronald Tang, DO | Dr. Virginia Von Schaefer, MD | Dr. Shahrooz Eshaghian, MD, FACP |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 46 Years of Experience | 18 Years of Experience | 43 Years of Experience | 20 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks Chinese, Spanish | Speaks English, Cantonese, Spanish | Speaks English | Speaks English, Farsi, Hebrew |
| Orange , CA | Montebello , CA | San Clemente , CA | Los Angeles , CA |
| Med School: Rutgers New Jersey Medical School | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Columbia University College Of Physicians & Surgeons | Med School: Albert Einstein College of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Susan Mary Obrien
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Susan Mary Obrien has the following specialty
Specialty Expertise
Dr. Susan Mary Obrien has the following 8 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. Susan Mary Obrien holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from Rutgers New Jersey Medical School in 1980.
NPI Number
Dr. Obrien's NPI number is 1669577276.
Similar doctors
Frequently Asked Questions
- What languages does Dr. Susan Obrien speak?
- Dr. Susan Obrien speaks Chinese and Spanish.
- How can I make an appointment with Dr. Susan Obrien?
- You can find contact information for Dr. Susan Obrien here on Vitals.
- Is Dr. Susan Obrien accepting new patients?
- Dr. Susan Obrien has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Susan Obrien affiliated with?
- Dr. Susan Obrien is affiliated with Uci Medical Center.
- Does Dr. Susan Obrien accept virtual/telehealth appointments?
- Dr. Susan Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.
