- 100 East Main St, Monongahela, PA 15063
- Monday-Friday: 9a.m.-7p.m.
- Saturday: 9a.m.-4p.m.
- Sunday: Closed
- Refill your Prescriptions Online
- Free Delivery to your door
- Prescriptions Ready in 15 Minutes or Less
- Free Vitamins for Kids & Seniors
- Compounding for your Specialty Rx Needs
- Phone: 724-258-5530
- Fax: 724-258-4448
A Note From The Pharmacist
"I have had the privilege of working for Dierken's Pharmacy since I started as a pharmacy intern in 2015. Throughout the years, my coworkers became family, my mentors became colleagues, and my love for the profession of pharmacy has grown exponentially. I am grateful for the opportunity to work in my hometown and give back to the community that gave me so much." - Stephanie Koontz