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Lawrence O'connor, MD

Dr. O'connor is a cardiologist in the LA area. He is affiliated with Glendale Adventist Medical Center and 2 more hospitals.
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Conditions treated

Tap to see cost estimates for related services and more details about our calculations.

Top 25%
1.8k doctors
Top 15%
1.8k doctors
Top 5%
875 doctors
Dr. O'connor saw more cardiovascular disease (CVD) patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
582 doctors
Dr. O'connor saw more heart disease patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
569 doctors
Dr. O'connor saw more high cholesterol patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.7k doctors
Top 15%
1.7k doctors
Top 5%
851 doctors
Dr. O'connor saw more vascular disease patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.9k doctors
Top 15%
1.9k doctors
Top 5%
945 doctors
Dr. O'connor saw more pain patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
730 doctors
Top 15%
729 doctors
Top 5%
364 doctors
Dr. O'connor saw more coronary artery disease (CAD) patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
602 doctors
Top 15%
603 doctors
Top 5%
301 doctors
Dr. O'connor saw more heart valve condition patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
505 doctors
Top 15%
506 doctors
Top 5%
252 doctors
Dr. O'connor saw more shortness of breath patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
721 doctors
Top 15%
721 doctors
Top 5%
360 doctors
Dr. O'connor saw more atrial fibrillation (Afib) patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.6k doctors
Top 15%
1.6k doctors
Top 5%
817 doctors
Dr. O'connor saw diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
1.5k doctors
Top 15%
1.5k doctors
Top 5%
737 doctors
Dr. O'connor saw type 2 diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
186 doctors
Top 15%
187 doctors
Top 5%
93 doctors
Dr. O'connor saw more angina patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
606 doctors
Dr. O'connor saw obesity patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
125 doctors
Top 15%
124 doctors
Top 5%
62 doctors
Dr. O'connor saw more aortic aneurysm patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
291 doctors
Top 15%
291 doctors
Top 5%
145 doctors
Dr. O'connor saw more cardiomyopathy patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
197 doctors
Top 15%
198 doctors
Top 5%
98 doctors
Dr. O'connor saw more aneurysm patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
847 doctors
Top 15%
847 doctors
Top 5%
423 doctors
Dr. O'connor saw more birth defects patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
863 doctors
Top 15%
863 doctors
Top 5%
431 doctors
Dr. O'connor saw more congenital disorders patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
593 doctors
Top 15%
593 doctors
Top 5%
296 doctors
Dr. O'connor saw more swelling patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
140 doctors
Top 15%
140 doctors
Top 5%
69 doctors
Dr. O'connor saw congenital heart disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
741 doctors
Top 15%
741 doctors
Top 5%
370 doctors
Dr. O'connor saw more heart failure patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.0k doctors
Top 15%
1.0k doctors
Top 5%
505 doctors
Dr. O'connor saw anxiety patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
695 doctors
Top 15%
694 doctors
Top 5%
347 doctors
Dr. O'connor saw more congestive heart failure (CHF) patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
462 doctors
Top 15%
462 doctors
Top 5%
230 doctors
Dr. O'connor saw more irregular heartbeat patients than 75% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
84 doctors
Top 15%
84 doctors
Top 5%
41 doctors
Dr. O'connor saw rheumatic heart disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
499 doctors
Top 15%
500 doctors
Top 5%
249 doctors
Dr. O'connor saw peripheral artery disease (PAD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
910 doctors
Top 15%
910 doctors
Top 5%
455 doctors
Dr. O'connor saw chronic kidney disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
504 doctors
Top 15%
504 doctors
Top 5%
251 doctors
Dr. O'connor saw fainting patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
730 doctors
Top 15%
730 doctors
Top 5%
365 doctors
Dr. O'connor saw cerebrovascular disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
692 doctors
Top 15%
692 doctors
Top 5%
345 doctors
Dr. O'connor saw stroke patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the LA area. Learn more.

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. O'connor accepts.

Note: These are just estimates. We advise verifying the exact costs with your provider.

Electrocardiogram (EKG) $76 – 314

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

Dr. O'connor sees patients and can be reached at the following location.

Perez Surgical Medical Group Vericose Vein Surgeons
1510 S Central Ave
Glendale, CA 91204
2,264 miles away
  • Chinese
  • Russian

Reviews

Credentials
  • Cedars-Sinai Medical Center
    RESIDENCY
  • University of California, Los Angeles David Geffen School of Medicine
    MEDICAL EDUCATION, 1971
  • University of California, San Francisco, School of Medicine
    MEDICAL EDUCATION, 1967

Hospital affiliations

Dr. O'connor is able to admit and treat patients at the following hospitals.

  • Glendale Adventist Medical Center
    A
    Hospital safety grade (Spring 2017)
  • Glendale Memorial Hospital and Health Center
    C
    Hospital safety grade (Fall 2017)
  • USC Verdugo Hills Hospital
    C
    Hospital safety grade (Fall 2017)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cross and Blue Shield of North Carolina
  • Health Net
  • HealthCare Partners
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medicare
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • SynerMed
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield