Dr. Nancy de Kleer is the founder and director of Oakville Plastic Surgery & Medspa. A board-certified plastic surgeon, Dr. de Kleer has extensive training in both reconstructive and cosmetic procedures. Born and raised in the Greater Toronto Area (GTA), Dr. de Kleer is committed to Ontario healthcare. She attended undergrad at the University of Western Ontario where she graduated with honours. Earning her medical degree (honours) from the University of Toronto, Dr. de Kleer was accepted into the prestigious plastic and reconstructive surgery residency program and continued her medical training with the University of Toronto. Following her five-year surgical residency, Dr. de Kleer remained in Toronto working as a trauma surgeon at St. Michael’s Hospital before opening the doors of Oakville Plastic Surgery in 2005.

As a female plastic surgeon, Dr. de Kleer has a distinctive perspective on women’s concerns and goals, as they relate to their appearance. She offers a genuine understanding of the questions and concerns both men and women address as they consider a plastic surgery procedure. Her advanced surgical techniques in both reconstructive and cosmetic treatments are strengthened by her genuine and caring manner. She is a skillful plastic surgeon committed in providing her patients with the best possible outcomes.

“Plastic surgery is about empowering patients. Whether recovering from an accident, a chronic condition, or a cosmetic concern, plastic surgery has a way of enhancing self-esteem. It’s a balance between form and function; it’s detailed-orientated and artistic. The term plastic surgery is derived from the Greek ‘to mold’. It has an ability to transform and make anew.”
– Dr. Nancy de Kleer

In addition to her role at Oakville Plastic Surgery, Dr. de Kleer holds privileges at Halton Healthcare Services. Committed to the education of future medical graduates, Dr. de Kleer is an Assistant Clinical Professor at McMaster University in Hamilton, Ontario. She enjoys mentoring both medical students and plastic surgery residents. A dedicated scholar herself, Dr. de Kleer speaks at and attends conferences and additional training courses in order to stay up-to-date on the most recent techniques and advancements in the field of plastic surgery.

In her downtime, Dr. de Kleer enjoys active and creative pursuits such as music, riding, and Master’s swimming. She enjoys her sports and spending time with her family and friends. You will find Dr. de Kleer warm and welcoming. Her passion for patient care is evident from the moment you meet her.

Dr. de Kleer’s professional memberships include the following:

  • Member of the Royal College of Physicians and Surgeons of Canada
  • Member of the Canadian Society of Plastic Surgeons
  • Member of the Ontario Society of Plastic Surgeons
  • Member of the Canadian Society of Aesthetic Plastic Surgery
  • Member of the Ontario Medical Association

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What Our Patients Are Saying

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Mario Grech
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Very professional, first class detail and results. Doctor de Kleer and staff are excellent.
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Matt
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My experience at Oakville Plastic Surgery & Medspa has been phenomenal. I had three procedures done at the same time by Dr. de Kleer. I had a tummy tuck and liposuction to correct the skin apron left from 110 pound weight gain and loss from prednisone therapy for a previous autoimmune condition. Dr. de Kleer also fixed my nipples from previously being pierced. My consultation with Dr. de Kleer was very constructive. I was incredibly and noticeably nervous but that passed quickly as we continued to discuss the procedure. She made me feel very comfortable and spoke to me in a way I could understand. We discussed my wants and expectations. I wanted my body to look like I wasn't previously sick. I wanted that part of my life behind me. She very clearly laid out the procedure in steps and explained how she could fix about 90% but some stretch marks would still be there, just substantially shorter. I asked so many questions throughout this entire experience, so many almost comical now in hindsight, each one answered and explained for my understanding. I laugh thinking about what I asked now but I was never made to feel my questions were silly. (Some definitely were.) After meeting with Dr. de Kleer I met Karen. Karen is an OR nurse. Karen is incredible. She explained to me what to do before the operation a couple months out, a couple weeks out, and day of surgery, twice. Once the day I met her and then a couple weeks before to ensure I was still on track. I can't stress how well my aftercare has been and it has been because of Karen's expertise and experience. On the day of the procedure I was not as nervous as I thought I would be. Again, Dr. de Kleer has a way of making her patients feel comfortable and calm. And very excited. I thanked everyone and fell asleep. My recovery has been a breeze. My one caveate was that I would not be taking any narcotics. Dr. de Kleer and Karen then divided a plan without narcotics. No problem at all. I took 2 extra strength Tylenol rapid release every six hours for 4 days. I was back and forth to OPS&M after two days, then a week then a month and so on. I knew I could get any assistance needed with a phone call or email. I have also had the pleasure of being looked after by Kim the office manager. Kim was the first person at OPS&M I met. She explained the way the business side worked. She also didn't laugh at me the first day when she brought me to the examination room and I was so nervous I asked if I should keep my shoes on or off. Keana and Vanessa on the front desk have been fantastic at every interaction. Watching Kim, Keana or Vanessa interact with the patients and customers it is plain to see they enjoying interacting with and helping people. Every person I have encountered has been so kind and focused on my expectations and recovery. As for my results--AMAZING. Dr. de Kleer has given me peace when I step out of the shower and see my torso in the mirror. Each stretch mark bottom was re-married to top. But most are gone. My appendix scar gone. My nipples, that entered the room a minute before me, gone. I feel whole again. I see no autoimmune reminders. I'm happy. I'm thankful.
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Dee Frisina
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I recently had a HALO treatment with Michelle. She was excellent. Explained the treatment process and post care. I highly recommend Michelle at Oakville Plastic Surgery Medspa.