Zen Medica is located at 143 West 72nd Street New York, NY 10023. Call Us 212-873-5610. Herb Shop, Health Food Store, Alternative Medicine. Zen Medica a retailer of holistic health products including vitamins and supplements as well as food items, herbal remedies and more. STORE HOURS: Mon to Fri 10:00am-8:00pm, Sat and Sun 11:00am-6:00pm