By Appointment. Dianne's Mastectomy provides breast prosthetics, post-mastectomy bras, compression garments, and compression therapy machines.
10/15/2025
✨ BRA Day 2025 ✨
It’s an honour to attend annual BRA Day (Breast Reconstruction Awareness Day), which is an incredible evening dedicated to sharing information, education, and support for those exploring their options after breast cancer surgery. 💗
If you’re navigating life after breast surgery and want to learn more about your options from reconstruction to post-surgical care, send us a message or email us at info@diannesmastectomy.com.
10/05/2025
It was a beautiful day for a run 🩷☀️
Another amazing year at the CIBC Run for the Cure Brampton has our hearts feeling full. Grateful for all the love, support, and strength in this incredible community.
09/24/2025
This past weekend we celebrated Mississauga’s Legends Row inductee, the incredible and formidable Anne Parker. 💖
Anne Parker is a trailblazer whose impact on the global breast cancer community will continue to be felt for generations. She was one of the first women in Canada to test positive for the BRCA1 gene mutation, after years of pushing for research into a hereditary cancer gene. Her story, shared in her book Annie Parker Decoded and the award-winning Hollywood film Decoding Annie Parker, has brought hope and inspiration to women worldwide. Her charitable work continues to inform and educate the future of breast cancer care for those with this hereditary gene.
Congratulations to the other incredible Legends Row inductees as well .hou
09/23/2025
Are you curious to see real-life results of post-mastectomy ?
The Show and Tell Lounge at is a unique opportunity for women to see real-life surgery results and hear stores directly from patients with lived experience, both in-person and virtually.
Empowering women with the knowledge and confidence to make informed choices about post-mastectomy breast reconstruction.
Come by our exhibitor booth to say hi if you’re attention in person! 👋
🗓️ October 15, 2025, 7-10pm EST
📍In-person at Women’s College Hospital or online via Zoom
🎟️ Register for free - www.womenscollegehospital.ca/bra-day
With delicate floral lace, a playful polka-dot design, and thoughtful details, this mastectomy bra brings beauty and confidence together. The three-part cups and reinforced tulle give reliable support, while bilateral prosthetic pockets and wider straps (in larger sizes) ensure comfort you can count on. Finished with a chic neckline accent, Eloise is perfect for women who want sophistication and practicality in one. 💕
👉 Available now – because you deserve to feel supported and stylish every day.
09/17/2025
Messages of thanks from recipients of our overseas donation program in Ghana. 🌍 🎀
Hearing directly from these women in Ghana who have received our post-surgical donations is the most powerful reminder of why we run this program. Thank you to everyone who supports our overseas donation program, you are truly changing lives in such a significant and impactful way. 💗
09/16/2025
💖 New Colour Drop! 💖
Say hello to the Mara T-Shirt Bra in vibrant magenta 🌸 Your everyday favourite just got a bold, beautiful upgrade.
✔️ Smooth under tees
✔️ Pocketed for security & comfort
✔️ Lightweight, breathable fit
Everyday comfort, now in a colour that pops!
09/15/2025
✨ Comfort meets elegance ✨
Meet the Delila Bra by Amoena, where delicate floral embroidery and fine microfiber come together for a beautiful fit you’ll love. 💕
🌸 Soft padded cups with breathable pockets
🌸 Lightweight microfiber for all-day comfort
🌸 Versatile straps – wear it halter, straight, or criss-crossed
Designed to support you beautifully, inside and out. 💖
09/11/2025
Come say hi! We’ll be in-person at an exhibitor booth, showing compression bras for reconstruction recovery.
BRA Day is back! Join us on October 15, 2025 for the annual Breast Reconstruction Awareness Day - a free hybrid event for anyone considering post-mastectomy breast reconstruction.
aims to:
✨ EDUCATE women on their breast reconstruction options
✨ EMPOWER women to make the choice that’s right for them
✨ CONNECT women with others who have been through it
Hear from leading experts and patients with live experience and see real life results of breast reconstruction at our signature Show and Tell Lounge sponsored by .
This beautiful soft cup, wire-free mastectomy bra is designed to look and feel amazing.
✨ Features you’ll love:
• A flat floral lace for a smooth look under clothing
• Colour-contrasting bow on the central panel for a touch of charm
• Two-section cups with bilateral breast prosthesis pockets for optimal breast and breast prosthetic support
• Good coverage along the neckline for a confident, secure fit
Available in Berry, Black, Anthracite, and Crystal, sizes 34-42 A-E
08/11/2025
✨ One bra, endless possibilities! ✨
This versatile style can be worn your way all while securely supporting your breast prosthesis. Wear with straight straps, halter, crisscross, one strap, clear straps, or completely strapless.
Perfect for August days when you want to make the most of your summer wardrobe. Whether it’s with your favourite sundress, a breezy halter, or a strapless dress for a summer wedding, you can still wear all your favourite styles confidently with your breast prosthesis. 💖
📍 Available now, come see how it fits you.
07/22/2025
💖 Yoga for Women After Breast Cancer 💖
Whether you’re just starting recovery or are years out from breast cancer, your body deserves care, movement, and strength. Stretching and rebuilding arm and upper body mobility can make such a difference — not just physically, but emotionally too.
We’re so excited to share online yoga classes with that specialize in breast cancer recovery — open to anyone, anywhere in the world 🌎. Gentle, strengthening, and supportive of every body.
Although classes are online, their annual yoga in the park (pictured above) is free for all to attend.
Full services include:
✨ General yoga health
✨ Customized yoga for various health issues (such as breast cancer recovery)
✨ Prenatal and postnatal yoga
✨ Yoga for seniors and kids
✨ Asanas, Pranayam, Meditation, Yognindra
💻 Register & more info patelds546@gmail.com
🧘♀️ Move your body
💪 Build strength
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Dianne’s Mastectomy opened in 1985. Since that time, Dianne’s has provided quality post-mastectomy products and personal support to women in Toronto, the GTA, and surrounding areas.
At Dianne’s you will find a comfortable and private setting. Fittings by appointment allow you one-on-one time, privacy, and individualized attention. We carry the largest selection of post-mastectomy bras in Ontario and are continuously expanding our lines to serve you better. We are one of very few across Canada licensed to custom make breast prosthetics and are also the area dealer of at-home lymphedema therapy machines.
Working closely with the Canadian Cancer Society, area doctors and hospitals, as well as many related agencies provides you with the best possible care and most up-to-date information on breast health.
Products We Carry
Breast Prostheses
A breast prosthesis (plural: prostheses) is the replacement breast you will use following your surgery. If you have had a full mastectomy you will require a full breast prosthesis. Rather, if you have had a lumpectomy you may require a partial prosthesis. Many women who have not had surgery may also require a partial breast prosthesis due to genetic or uneven breast development.
Mastectomy Bras
All of the bras we carry are post-surgical, which means you will not be restricted to just one section of our store. Pre-pocketed and supportive, post-surgical bras allow for the weight and shape of your new breast prosthesis while maintaining a high level of comfort. As you will soon see, our vast selection of bras will have something to satisfy your individual needs and personal tastes.
Compression Garments & Machines
Compression garments for both men and women are important in the treatment of Deep Vein Thrombosis (DVT) and lymphedema. We carry compression armsleeves, both dress and sport compression stockings, as well as lymphedema management machines.
Accessories
You will find a variety of accessories in our office, including bra accessories and garments for directly after surgery.
