Mary Tierney, MD - Walnut Grove Family Medicine, PLLC

I am the owner and founder of Walnut Grove Family Medicine, PLLC in Willow Street, PA.  This is a Direct Primary Care practice that offers low monthly membership plans to allow patients to get cash services for their healthcare.  Patients have direct access to myself, the physician, and can build lasting, personal relationships with their provider.  Direct Primary Care allows patients to reduce their total healthcare expenses by lowering the direct upfront cost they see when going to the doctor.  As a patient at Walnut Grove Family Medicine, patients get access to medications at 70-80% discounted rates as well as laboratory and imaging prices cut to about 70% of what they would pay if they used their high deductible health insurance.  We try to take the headache out of going to the doctor, by helping patients find the most reasonable cost to finding better care.  The Direct Primary Care model offers patients better access, more affordable healthcare, personalized care all while helping to drive down the cost of your premium long term.  

What we specialize in:

  • Comprehensive Primary Care
  • Adult and well child exams
  • Acute sick visits
  • Chronic health issues (i.e. Diabetes, high blood pressure, high cholesterol)
  • Non-surgical orthopedics
    • Osteoarthritis
    • Sprains/strains
    • Tendinitis
    • Simple fracture
    • Ultrasound guided injections
  • Acupuncture
  • Personalized home exercise plans
  • Health maintenance/wellness plans


Address & Contact Info: 
3100 Willow Street Pike
17584 Willow Street , PA
Phone: 717-723-9104
Pennsylvania US
Business Name: 
Walnut Grove Family Medicine, PLLC
Rooted In Your Health