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Affiliated Hospitals

Pioneer Provider Network is contracted with local hospitals that service the medical needs of our patients. We also have a team hospitalists – doctors who specialize in hospital care – that coordinate with your doctor to care for you when you are in the hospital.

PIH Health Hospital Downey (Downey PIH) is the primary hospital for Pioneer Provider Network. Downey PIH was formerly Downey Regional Medical Center which provided care to the residents of Downey and its surrounding communities for over 80 years. Now under a new name as a PIH Health Hospital, it continues to be recognized as a premier healthcare facility servicing Southeast Los Angeles.

Patients may also have access to Lakewood Regional Medical Center, Los Alamitos Medical Center, Children's Hospital of Los Angeles, and Miller Children's of Long Beach depending on geographic area, specialists admitting privileges and health plan requirements.

Below is a list of the hospitals that Pioneer Provider Network is contracted with:

PIH Health Hospital - Downey
11500 Brookshire Avenue,
Downey, CA 90240
(562) 904-5000

Lakewood Regional Medical Center
3700 South Street,
Lakewood, CA 90712
(562) 531-2550

Los Alamitos Medical Center
3751 Katella Avenue
Los Alamitos, CA 90720
(562) 598-1311

Children’s Hospital of Los Angeles
4650 Sunset Boulevard
Los Angeles, CA 90027
(323) 660-2450

Miller Children’s Hospital of Long Beach
2801 Atlantic Avenue
Long Beach, CA 90806
(562) 933-KIDS
(562) 933-5437


Have Questions? Be sure to check our Frequently Asked Questions (FAQS) page for answers to the most common questions we receive from our members.
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