Patterson Pharmacy, Located in Oxford, Michigan is your pharmacy that provides a great selection of medical supplies from over-the-counter medicines to prescriptions. Locally owned and operated, we offer one-on-one consultations in order to ensure that you receive the right medication to meet your needs and are comfortable with taking them. Let us know what we can do for you. Medical Supplies, Cold Medicine, Flu Remedies. MOST PRESCRIPTIONS FILLED IN 10 MINUTES OR LESS!