Phone: (403) 209-4333
Hours:
Mon - Thur: 9 a.m.–4 p.m.
Fri: 9 a.m.–1 p.m.
Sat - Sun: Closed
All Statutory Holidays: Closed
Dr. Daniel Demsey, Royal College-Certified Plastic and Hand Surgeon

Dr. Daniel Demsey brings a rare combination of technical mastery, artistic intuition, and process-driven thinking to every procedure he performs. He is best known for his meticulous attention to detail, compassionate care, and his commitment to results that look natural, perform well, and stand the test of time.
Dr. Demsey welcomes plastic and reconstructive surgery patients from Calgary and across Alberta, including Edmonton, Red Deer, and Lethbridge.
Credentials at a Glance
Education
- Fellowship – Hand and Microsurgery, University of Toronto
- Residency – Plastic and Reconstructive Surgery, University of British Columbia
- Master of Applied Science – University of British Columbia
- Doctor of Medicine (MD) – Queen’s University
- Undergraduate – Queen’s University
Credentials
- Fellow – Royal College of Physicians and Surgeons of Canada
- Licensure – College of Physicians and Surgeons of Alberta
Professional Memberships
- Vice President, Alberta Society of Plastic Surgeons
- Canadian Society of Plastic Surgeons
- Canadian Society for Aesthetic Plastic Surgery



Interdisciplinary Training and Education
Prior to medical school, Dr. Demsey studied chemical engineering at Queen’s University. His keen analytical mind and lifelong passion for learning led him to join the Clinician Investigators Program (CIP) during his postgraduate medical training at the University of British Columbia. This RCPSC-accredited program incorporates a rigorous research component into the clinical demands of a traditional surgical residency.
For Dr. Demsey, this residency period encompassed both plastic and reconstructive surgery training, while he simultaneously pursued his master’s degree in biomedical and mechanical engineering. He then went on to complete a fellowship in hand and microsurgery at the University of Toronto, adding a specialist focus to round out his training.
An Artist’s Touch, an Engineer’s Precision
Engineering taught Dr. Demsey to value precision, consistency, and continuous improvement. He applies these same principles to surgery, constantly refining his techniques to reduce variability and improve outcomes. His extremely low revision rates and reputation for dependable, lasting results are a true testament to his philosophy of “form and function.”
Dr. Demsey believes that the best cosmetic surgeons are first and foremost exceptional reconstructive surgeons. His extensive experience in both aesthetic and reconstructive surgery has taught him how to work with a wide range of patient needs, from restoring ease and mobility after trauma or illness to creating elegant, natural-looking cosmetic enhancements.
This dual expertise allows him to approach every case with a nuanced understanding of anatomy, tissue behaviour, and healing that goes beyond surface aesthetics. Where patients may be swept up in wanting the flashy “Ferrari” of surgery, Dr. Demsey advocates instead for the reliability of a well-engineered “Toyota,” results that perform beautifully, consistently, and safely over time.
Special Clinical Interests
Dr. Demsey has established a practice that balances artistry with technical discipline, handling complex cases with composure and care. Some of his favourite and most rewarding procedures to perform include:
Whether you are interested in breast enhancement, body contouring, or facial rejuvenation, Dr. Demsey is ready to create the treatment plan that is right for you.
Advancing the Field Through Research and Teaching
As part of the Clinician Investigator Program, Dr. Demsey conducted research that deepened his understanding of surgical science and patient safety. Today, he continues to advance his field through ongoing research and the development of new breast-implant imaging technology designed to improve post-operative monitoring.
Dr. Demsey also serves as a clinical lecturer at the University of Calgary, where he takes an active role in shaping the next generation of plastic surgeons. In his words, “Teaching keeps you honest.” It pushes him to stay at the forefront of his field while allowing him to give back to the medical community.
Committed to Professional Excellence and Leadership
Outside of teaching and his private practice, Dr. Demsey is active in several professional societies, including his recent appointment as the Vice President of the Alberta Society of Plastic Surgeons. He is also a member of the Canadian Society of Plastic Surgeons and the Canadian Society for Aesthetic Plastic Surgery.
These affiliations demonstrate Dr. Demsey’s commitment to upholding the highest standards of surgical care and staying at the forefront of advancements in the field. His leadership role within the Alberta Society of Plastic Surgeons underscores his commitment to supporting the province’s surgical community and contributing to the continued development of plastic surgery in Canada.
Dedicated to Every Patient, Every Detail
At the heart of Dr. Demsey’s practice is a focus on providing precise and personalized care. Every consultation is collaborative, every plan individualized, and every detail executed with the utmost care. Whether performing reconstructive or aesthetic surgery, his goal is the same: to deliver results that enhance confidence, function, and quality of life without unnecessary risk.
The consultation process is unhurried, empathetic, and as much about listening and understanding as it is about educating. Dr. Demsey will guide you through the most suitable options for your goals and provide you with the space to move forward at your own pace. He is always happy to continue the conversation if you have further questions or need additional support before making a decision.
Patients appreciate Dr. Demsey’s attentiveness and integrity: He never overpromises, upsells, or pressures you, and he is not afraid to say “no” if he doesn’t believe a procedure will benefit you. Ultimately, his approach is rooted in a deep respect for his patients, their goals, and the responsibility that comes with earning their trust.
Talk to Dr. Demsey About Your Options
To meet with Dr. Demsey and explore your surgical options in person, please request a consultation or call Demsey Plastic Surgery at (403) 209-4333 to schedule your appointment.