top of page


Schedule a same-week appointment with a Heritage Sierra Medical Group provider at a location most convenient to you. 

Health Plan Banner copy.png

Local Quality Healthcare

Heritage Sierra Medical Group's network is local to the communities of:

  • Lancaster

  • Palmdale

  • Santa Clarita

Members receive access to our 450+ local provider network and contracted urgent care centers. 

Our primary care network includes experienced Internal Medicine providers and those with a concentration in Family Medicine


Address: 44469 10th Street West Lancaster, CA 93534

Phone Number: (661) 945-9411

Fax Number: (661) 945-8738

Address: 38636 Medical Center Drive Suite C Palmdale, CA 93551

Phone Number: (661) 273-0100

Fax Number: (661) 273-1092

Address: 25775 McBean Pkwy 

Suite #106, Valencia, CA 91355

Phone Number: (661) 622-8100

Fax Number: (866) 326-3961

bottom of page