Premier Pharmaceutical Services

We are open Monday through Friday from 9:00 AM to 6:00 PM. We are closed on Saturdays and Sundays.

You can contact Premier Pharmaceutical Services by:

• Phone: (925) 556-9680
• Fax: (925) 328-1900

To reach our pharmacy after-hours emergencies:

• Phone: (925) 660-5044

Yes, we offer delivery services for our patients and communities. You can have your medications delivered directly to your home or community, ensuring you receive your prescriptions conveniently and on time.

Premier Pharmaceutical Services partners with various long-term care communities, including assisted and independent living communities, skilled nursing facilities, hospices, and rehab centers. We customize our services to meet each facility’s unique needs, ensuring best-in-class care.

To transfer your prescriptions, simply contact our pharmacy, and our team will assist you in obtaining the necessary information from your previous pharmacy. We can handle the complete transfer process for you.

Yes, we accept most major insurance plans. Our team can verify your coverage and inform you of any out-of-pocket costs before dispensing your medication.

Yes, Premier Pharmaceutical Services can refill Kaiser prescriptions and bill Kaiser Medicare Part D and Senior Advantage plans. Contact the pharmacy for more details.