Overview
Daniel O'brien is a Cardiologist and a Hospital Medicine provider in Rolling Hills Estates, California.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
501 Deep Valley Dr, Suite 100, Rolling Hills Estates, CA 90274
3500 Lomita Blvd, Suite 300, Torrance, CA 90505
2020 Santa Monica Blvd, Suite 210, Santa Monica, CA 90404
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Frequently Asked Questions about Dr. Daniel P. O'brien
How do I make an appointment with Dr. Daniel P. O'brien?
You can book an appointment with Dr. Daniel P. O'brien by calling their office at 310-303-3953. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Does Dr. Daniel P. O'brien accept my insurance?
Dr. Daniel P. O'brien accepts most major insurance plans, including Anthem BCBS and Blue Shield of California. We recommend calling the office directly at 310-303-3953 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
We do not have enough information to identify the Areas of Expertise for this provider.

