
Surgical & Procedural Dermatology
where the art of medicine meets scientific precision
Dr. Lewinson is a leader in innovative solutions, defining a new category of excellence in skin health
as Calgary's only physician dual trained in dermatology and engineering
Engineered Precision in Surgery
As a board-certified dermatologist with a PhD in biomedical engineering, Dr. Ryan Lewinson brings a unique and advanced approach to surgical and interventional dermatology. His dual expertise allows him to incorporate the mechanics of skin, muscle, and tissue into every procedure. This depth of knowledge is critical for achieving precision and safety when performing skin cancer surgeries, reconstructive procedures, or minimally invasive laser or other interventional treatments. Dr. Lewinson's scientific insight enables him to plan and complete procedures with accuracy, ensuring optimal cosmetic outcomes while prioritizing safety and function. By merging cutting-edge science with his surgical and interventional skill, Dr. Lewinson offers personalized solutions that deliver the best possible outcomes for each patient’s skin health.
Beyond the science and precision, Dr. Lewinson is committed to compassionate care, taking the time to understand each patient’s unique goals and concerns. He ensures that every patient feels informed and confident about their procedure and aftercare, providing a truly personalized and supportive experience.


Dermatologic Surgery Approach
Dr. Lewinson approaches dermatologic surgery with a focus on five essential components:
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Lesion Diagnosis, ensuring a thorough evaluation of the lesion in question, whether it's skin cancer, a benign growth, or a suspicious mole, to develop an effective treatment plan.
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Review of Treatment Options, recognizing that surgery isn’t always the right choice. Patient input is deeply valued, and Dr. Lewinson ensures a comprehensive discussion of alternative treatments. He explains procedure details thoroughly, empowering patients to make informed decisions.
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Surgical Planning, utilizing anatomical knowledge and advanced techniques to ensure the complete removal of the lesion while minimizing damage to surrounding tissue.
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Reconstruction, incorporating a deep understanding of skin, muscle, and tissue mechanics to plan and implement reconstructive procedures that optimize healing, symmetry, and skin function.
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Post-Operative Care, Scar Management, Future Monitoring, and Prevention, focusing on personalized aftercare plans to promote healing and reduce scarring, regular monitoring to ensure successful outcomes, and preventive strategies to lower the risk of recurrence or future issues.
By integrating these components, Dr. Lewinson provides personalized surgical plans that address the root issues, ensuring patients receive effective, targeted results while minimizing unnecessary interventions and recovery time. Click here for a complete guide on the day of surgery with Dr. Lewinson.
Concerns
Dr. Lewinson expertly treats a wide variety of surgical and procedural concerns:
Acne
Basal Cell Carcinoma
Hyperhidrosis
Melanoma
Sebaceous Hyperplasia
Skin Tags
Actinic Keratosis (Sun Damage)
Cherry Angioma
Lentigo
Melasma & Hyperpigmentation
Seborrheic Keratosis
Squamous Cell Carcinoma
Atypical Moles
Cysts, Lipomas & Milia
Masseter / TMJ Botox
Moles / Nevi
Rosacea
Unknown Lesions
Treatments
Dr. Lewinson uses the most advanced techniques and considers tissue mechanics to achieve natural, aesthetic surgical outcomes.

Surgery
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Wide Local Excision
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Local Flaps
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Skin Grafts
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Punch Biopsy
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Scar Revision
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Shave Excision
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Incision & Drainage

Laser & Energy Devices
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​VBeam Pulsed Dye Laser
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Fotona Er:YAG Laser
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Alma Hybrid Laser
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CO2 Laser
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Electrosurgery
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Potenza Radiofrequency (RF) Microneedling
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Photodynamic Therapy (PDT)

Injectables & Topicals
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BOTOX Medical
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Corticosteroids
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​Platelet Rich Plasma (PRP)
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Chemical Peels
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Subscision
Testimonials






