Greenlight Therapeutics at 782 MD Route 3 North, Suite A is a locally owned, independently operated dispensary sitting on Robert Crain Highway in Gambrills — unincorporated Anne Arundel County, three miles north of the Waugh Chapel Towne Centre and a short drive from Odenton, Crofton, Millersville, and the Fort Meade corridor. It’s one of the few truly independent dispensaries in this part of the county, built around a “run by patients, for patients” ethos and staffed with budtenders who regularly earn outside recognition — Hugo, one of the store’s team members, earned a Maryland Leaf Magazine Budtender of the Month nomination during the store’s adult-use era. Greenlight is a member of the Maryland Dispensary Association. The floor carries flower, pre-rolls, vapes, concentrates, edibles, topicals, and tinctures, with a retail section for glass, smoking accessories, and hemp CBD products. The discount program is one of the more expansive in Anne Arundel County: 25% off for first-time patients, 22% for veterans, 15% for seniors, 15% for industry employees, 15% for pediatric patients, 20% off on birthdays, and 25% off for both parties on a referral. Weekly deals rotate through daily with Therapeutics Thursdays running 25% off partner brands including Fade Co and Curio, and Maryland Mondays offering 25% off GTI brands for medical patients. The loyalty points system stacks from Bronze at $20 off up to Gold at $150 off. Online ordering runs through Dutchie for curbside pickup; two ATMs are on-site for cash convenience; debit is accepted with a $3 service fee. No delivery is offered. The first hour of every operating day — 10 to 11 AM — is reserved exclusively for Maryland medical cannabis patients. Greenlight Therapeutics suits recreational adults and medical patients across Gambrills, Odenton, Crofton, Severn, Fort Meade, and central Anne Arundel County who want an independently owned, community-focused dispensary with strong daily deals and a generous patient discount stack.

Phone: (410) 650-4150 Address: 782 MD Route 3 N, Suite A, Gambrills, MD 21054 Hours: Mon–Sat 10:00 AM–8:00 PM | Sun 10:00 AM–6:00 PM (first hour 10–11 AM daily reserved for medical patients) Payment: Cash; debit ($3 service fee); two ATMs on-site Nearby neighborhoods served: Gambrills, Odenton, Crofton, Millersville, Severn, Severna Park, Fort Meade, Anne Arundel County MD Last verified: May 2026 Notes: 782 MD Route 3 N Suite A, Gambrills; 3 miles north of Waugh Chapel Towne Centre; independently owned single-location; member Maryland Dispensary Association; “run by patients, for patients”; first hour daily (10–11 AM) reserved for MD medical patients; no delivery; curbside and handicapped parking; wheelchair accessible; two ATMs; discounts: first-time 25%, veteran 22%, senior 15%, industry 15%, pediatric 15%, birthday 20%, refer-a-friend 25% (both parties); Therapeutics Thursdays (25% off Fade Co, Curio, edibles/topicals); Maryland Mondays (25% off GTI brands); daily bulk deals; loyalty: Bronze 250 pts ($20), Silver 750 pts ($50), Gold 1,500 pts ($150); glass/accessories retail area; online ordering via Dutchie; license not publicly listed; Leafly 4.8 (426 reviews); Google 1,276+ reviews (Birdeye); medical and recreational Website: greenlighttherapeutics.com