

Keswick Medical & Wellness Walk-In Clinic
716 The Queens Way S, Keswick, ON L4P 4C9
Clinic phone: 905-535-5556
For phone/virtual visits (anywhere in Ontario), call: 647-447-9160
Email: np@keswickmedclinic.com
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Meet Our Team
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Marjorie Walters BScN, MScN, NP-PHC​
Clinic Director
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Marjorie Walters earned her Bachelor of Science in Nursing (BScN) from the University of Toronto in 1997. She later completed a Critical Care Nursing certificate at George Brown College in 2004, followed by a Master of Science in Nursing (MScN) from York University in 2011. In 2016, she obtained her Post-Master’s Certificate as a Nurse Practitioner from the University of Saskatchewan.
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Marjorie is the Co-Founder and Director of Client Services at Always Care Nursing Agency, a role she has held since 1986.
She also spent more than 22 years working at a major teaching hospital in Toronto, where she gained extensive clinical experience in General Medicine, Cardiovascular Intensive Care, and Critical Care Trauma. Her career reflects a strong commitment to advanced nursing practice and high-quality patient care.
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Moussa Samimi, IGM
Medical Assistant
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Mousa Samimi earned his Doctor of Medicine (MD) degree from Gazi University in Ankara, Turkey, in 1994. The university is a well-established public research institution founded in 1926 and known for its comprehensive medical education programs. Following his graduation, Moussa practiced as a Family Physician in Iran for 19 years, providing comprehensive primary care services to a diverse patient population. He is currently in the process of obtaining his medical physician license in Canada to continue his medical practice.