Open 7 days a week · Mon–Fri 9 AM–7 PM · Sat–Sun 10 AM–4 PM 258 Queen St S, Mississauga (905) 997-2424
Accepting patients · Walk-ins welcome

Queen Thomas
Urgent Care Center

Walk in, Urgent Care & Family Practice – Open 7 Days a Week

Same-day medical care for minor illnesses and injuries, comprehensive family medicine — right in the heart of Mississauga.

No appointment needed for urgent care — just walk in during opening hours.

Bright, modern waiting area of Queen Thomas Urgent Care Center with sage green seating and a warm red accent wall
Open 7 DaysMon–Fri 9 AM–7 PM · Sat–Sun 10 AM–4 PM
Same-Day CareWalk in and be seen

Open 7 Days a Week

Access care when you need it most with extended weekday and weekend hours.

Same-Day Walk-Ins

See a doctor for minor illnesses, urgent needs, or appointments — no long waits, no fuss.

Central Mississauga Location

On Queen Street South, easily reachable for professionals, students, and families across the community.

Full-Scope Family Practice

From urgent care to long-term family medicine, we care for you at every stage of life under one roof.

Compassionate & Inclusive

Culturally sensitive care in a welcoming environment where every patient feels heard, valued, and respected.

Preventive & Holistic Focus

Our physicians focus on wellness, mental health, and prevention alongside treatment — for lasting health outcomes.

Physician consulting a patient at Queen Thomas Urgent Care Center
About Our Clinic

Your Trusted Partner in Health

Queen Thomas Urgent Care Center is dedicated to providing accessible, high-quality healthcare to the Mississauga community. Our experienced team of physicians and medical professionals offers a full range of services, from urgent care and walk-in appointments to comprehensive family medicine.

We are committed to fostering a compassionate and supportive environment where every patient feels heard and cared for. Our clinic is equipped with modern facilities, ensuring you receive the best possible treatment with convenience and efficiency.

Our Services

Comprehensive Care for Every Need

From urgent care to family medicine and specialized treatments, we provide compassionate, efficient care for our whole community.

Urgent Care

Immediate medical attention for non-life-threatening illnesses and injuries, without the long wait times of an emergency room.

Walk-in details

Walk-In Clinic

Convenient access to quality healthcare for unexpected health concerns — no appointment necessary. Just walk in and be seen.

How it works

Family Medicine

Comprehensive primary healthcare for individuals and families — preventive care, chronic condition management, and long-term wellness.

Become a patient

Vaccinations & Testing

Flu shots, travel vaccines, and routine immunizations.

Book now

Women's Health

Personalized care covering menstrual health, hormonal changes, contraception support, and preventive screenings.

Book now

Men's Health

Medical assessments for changes in energy, mood, or hormonal balance, with personalized care options and clear guidance.

Book now

Minor Injuries & Procedures

Sprains, cuts, burns, and skin concerns assessed and treated on the spot.

Walk-in details

Specialized Consultations

Personalized consultations for mental health support and preventive health reviews.

Book now

On-Site Lab

Convenient laboratory testing right at our clinic — blood work and diagnostic samples collected on site, with results sent directly to your physician.

Learn more

Pharmacy On Site

Fill your prescriptions before you leave — our on-site pharmacy offers fast, friendly service and professional medication counselling.

Visit our pharmacy

Physiotherapy

Restore movement and reduce pain with personalized physiotherapy — assessment, hands-on treatment, and guided exercise programs.

Visit our physio clinic

Iron Infusion Therapy

Safe, effective IV iron infusions for iron deficiency — delivered by experienced professionals in a comfortable setting. Visit our dedicated Shafa Infusion clinic.

Visit Shafa Infusion

Private & Uninsured Services

Tailored medical services designed for specific needs, including specialized consultations and personalized care options.

Enquire
Meet Our Team

Experienced Physicians, Devoted to Your Care

Our physicians bring years of medical expertise, empathy, and a shared belief that every patient deserves attentive, timely, and thorough care.

Dr. Faheem Bin Naeem, Family Physician

Dr. Faheem Bin Naeem

Family Physician | Urgent Care | Men's Health

MRCGP (UK), CCFP

Dr. Faheem Bin Naeem is a UK-trained family physician with a broad clinical background spanning the NHS, including Trauma & Orthopaedics, Neurosurgery, and Urgent Care. He brings a practical, well-rounded approach to patient care, offering family medicine, urgent care, minor procedures, and men's health. Dr. Naeem is currently welcoming new patients to his family practice. Away from medicine, he enjoys being an involved father to his two children, travelling with his family, and following his favourite sports, especially cricket and football.

Dr. Anum Masood, Family Physician

Dr. Anum Masood

Family Physician | Women's Health | Preventive Medicine

MRCGP (UK), CCFP

Dr. Anum Masood is a dual-certified family physician, holding qualifications from the Royal College of General Practitioners in the UK and the College of Family Physicians of Canada. Her clinical interests include women's and reproductive health, obstetrics, mental health, and preventive medicine. She values taking the time to understand each patient's concerns, priorities, and circumstances, with an approach centred on open communication and shared decision-making. Beyond her medical practice, Dr. Masood is a mother of two who enjoys cooking, travelling, and making meaningful memories with her family.

Visit Us

258 Queen Street South — Walk-Ins Welcome

Centrally located in Mississauga with free nearby parking. Open 7 days a week for your medical needs. Your health can't wait — and neither should you.

What Our Patients Say

Loved by Our Community

Hear directly from those who have experienced our commitment to exceptional care and service.

S

Sarah M.

2 weeks ago · Google

"Walked in and was seen promptly. The doctor was thorough and genuinely kind — this is my go-to clinic in Mississauga."
J

James R.

1 month ago · Google

"Convenient hours and flexible scheduling. Staff are professional and caring."
P

Priya K.

1 month ago · Google

"Registered our whole family here. The physicians take time to listen and never rush you. Clean, modern clinic with a genuinely welcoming feel."
D

David L.

2 months ago · Google

"Needed care urgently — in and out quickly, with clear aftercare instructions. Far better experience than waiting hours at the ER."
E

Emily T.

3 months ago · Google

"The reception team is warm and organized, and the doctor explained everything clearly. I felt genuinely cared for from check-in to checkout."
M

Michael B.

3 months ago · Google

"Efficient, friendly, and great service. Would highly recommend this clinic."