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Lawrence O'connor, MD

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

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Top 25%
1.8k doctors
Top 15%
1.8k doctors
Top 5%
877 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%
583 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%
853 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%
947 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%
731 doctors
Top 15%
730 doctors
Top 5%
365 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.

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Top 25%
604 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.

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Top 25%
506 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.

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

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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%
187 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.

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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.

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Top 25%
125 doctors
Top 15%
125 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.

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Top 25%
291 doctors
Top 15%
290 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.

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

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Top 25%
847 doctors
Top 15%
846 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.

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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.

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Top 25%
594 doctors
Top 15%
594 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.

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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%
742 doctors
Top 15%
742 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%
696 doctors
Top 15%
696 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%
42 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%
500 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%
913 doctors
Top 15%
913 doctors
Top 5%
456 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%
731 doctors
Top 15%
731 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%
346 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.
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
2,587 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 (Fall 2018)
  • Glendale Memorial Hospital and Health Center
    C
    Hospital safety grade (Fall 2018)
  • USC Verdugo Hills Hospital
    C
    Hospital safety grade (Fall 2018)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Blue Shield of California
  • Cross and Blue Shield of North Carolina
  • Health Net
  • HealthCare Partners
  • Heritage Provider Network
  • Humana
  • Medicare
  • Regence Blue Cross Blue Shield
  • SynerMed
  • United Healthcare