4.4
15 Ratings with 3 written Reviews
Summary
Dr. James Obrien brings 34 years of dedicated experience to internal medicine, focusing on comprehensive adult healthcare. He earned his medical degree from New York Medical College and has built his career helping patients manage complex health conditions. His expertise spans multiple areas of internal medicine, with particular skill in cardiovascular health and preventive care. Dr. Obrien is fluent in English, Spanish, and Vietnamese, allowing him to serve diverse communities throughout his practice.
Dr. Obrien practices at Hoag Hospital Irvine and maintains locations in Irvine, California. He specializes in managing high cholesterol in children and teens, treating hyperlipidemia, and helping patients control hypertension. His diagnostic capabilities include performing electrocardiograms and comprehensive blood work to monitor patient health. Patients consistently rate his care highly, with an average rating of 4.4 out of 5 stars on Vitals, reflecting his commitment to quality …healthcare and patient satisfaction.
Read More Read less Dr. Obrien practices at Hoag Hospital Irvine and maintains locations in Irvine, California. He specializes in managing high cholesterol in children and teens, treating hyperlipidemia, and helping patients control hypertension. His diagnostic capabilities include performing electrocardiograms and comprehensive blood work to monitor patient health. Patients consistently rate his care highly, with an average rating of 4.4 out of 5 stars on Vitals, reflecting his commitment to quality …healthcare and patient satisfaction.
Overview based on verified provider data
Quick Facts
- 34 years of experience
- 38 insurance plans accepted
- speaks English, Spanish, Vietnamese
- New York Medical College
- 3 written reviews
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 3 office locations
- Male
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. James Dennis Obrien has 3 locationsSpectrum Internal Medicine Associates Inc
4870 Barranca Pkwy Ste 250Irvine, CA 92604 Tel: (949) 272-3800
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
Kaiser Permanente Orange County Irvine Medical Center
6640 Alton PkwyIrvine, CA 92618 Tel: (949) 932-5000
Compare with Similar Doctors
 |  |  |  |
| Dr. James Dennis Obrien JR., MD | Dr. Tooba Rehman, MD | Dr. Adama Diarra, DO | Dr. George Mousa, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 34 Years of Experience | 16 Years of Experience | 14 Years of Experience | 17 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish, Vietnamese | Speaks English, French, Bambara | ||
| Irvine , CA | Katy , TX | Tigard , OR | Upland , CA |
| Med School: New York Medical College | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: Arizona College of Osteopathic Medicine | Med School: University Of Aleppo Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Dennis Obrien
Medical Specialties
Dr. James Dennis Obrien has the following specialty
Specialty Expertise
Dr. James Dennis Obrien has the following 7 areas of expertise
Certifications, License, & Education
34 Years Experience
Dr. James Dennis 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 2027.
Education & Training
Medical School
Graduated from New York Medical College in 1992.
NPI Number
Dr. Obrien's NPI number is 1922188168.
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Frequently Asked Questions
- Is Dr. James Obrien accepting new patients?
- Dr. James Obrien has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. James Obrien accept my insurance?
- You can see the insurance plans that Dr. James Obrien accepts on their Vitals profile.
- Which hospitals is Dr. James Obrien affiliated with?
- Dr. James Obrien is affiliated with Hoag Hospital Irvine.
- Where is Dr. James Obrien's office located?
- Dr. James Obrien's office is located at 4870 Barranca Pkwy Ste 250, Irvine, CA, 92604.
- Does Dr. James Obrien accept virtual/telehealth appointments?
- Dr. James Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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