May 15, 2026

Dr. Joseph Dayan is an exceptionally skilled surgeon with a bedside manner like no other. He attentively listens to your concerns and compassionately answers all of your questions. I trusted his recommendations and I'm very pleased with my outcome. I had a bilateral mastectomy with immediate reconstruction at 43 years of age. I never thought I'd face these circumstances at my age, but I'm truly grateful Dr. Dayan was part of my journey. Dr. Dayan, thank you so very much for taking care of me and being so skilled at what you do. Every day of my life will be better because of you.

May 15, 2026

Dr. Dayan is an excellent doctor and very skilled. He also is one of the rare few to actually have a 'bed side manner'. Some surgeons with his skill level have a superiority complex attached to it, BUT Dr. Dayan is personable and highly skilled. I would highly recommend him!

May 15, 2026

I’ve been a patient of Dr. Dayan for almost two years now, I followed him after he left MSK and I feel blessed for that decision. Dr. Joseph Dayan is an exceptional surgeon. First and foremost, he exhibits authentic care for his patients which creates a foundation of trust and tranquility when one is going through such a difficult time in one’s life. I was blessed to have found him when I was diagnosed with breast cancer and he performed a double mastectomy and later DIEP breast reconstruction. I can’t say enough about how wonderful and attentive he was during the surgery and recovery process. Also, his entire team at his Westwood office are very caring, attentive and prompt getting back to me anytime I needed them. Thank you Dr. Dayan and his team for everything you’ve done for me!

May 15, 2026

Dr. Dayan's gifted surgery restored me to pain-free living. He performed a lymph node transfer surgery to treat my breast cancer related lymphedema and my lymphatic system is now functioning perfectly normally. I can't say enough about his skill, but also about his kindness, intelligence and empathy. He spent time with me, fully explaining everything that I would experience. He is supported by a superb staff - his PA, nurses and office staff are all top notch and love what they do.

May 15, 2026

I chose and followed Dr. Dayan because he delivered on everything he said and more. I just finished my journey with him and couldn't be happier. His skill is beyond compare and his assurance that I was informed and comfortable through every surgery I needed, made it all worth it. He transformed an otherwise unfortunate time in my life, into my new-ish body, I now consider one of my many blessings. I truly could never thank him and his team enough. Your PA forever friend, Jolene Maleski.