We are a boutique general and cosmetic dental office in the heart of Chicago right on the Magnificent Mile

One Mag Smile
980 N. Michigan Avenue
Suite 630
Chicago, IL 60611
Corner of Michigan & Oak Street


Mon: 9:00AM – 6:00PM
Tue: 8:00AM – 5:00PM
Wed: 10:00AM – 7:00PM
Thu: 9:00AM – 3:00PM
Fri: 8:00AM – 5:00PM
Sat: 9:00AM – 3:00PM
Sun: Closed



  • Outstanding dentist! Calming, detailed and proactive. Add the combination of great service. She took my appointment on-time. There’s a television above the chair in each exam room.

    Rachel M.
  • Dr. Dyoco is great. She is very kind, always looking out for my teeth in the long run, and seems to really care about her patients. The staff at the door are very friendly. The atmosphere is great. You have a lovely view of the lake, they have TVs over the chairs, and they seem to have up to date equipment. So happy to go there. This is a top of the line place.

    Andrew V
  • Very friendly and kind staff. Thoughtful throughout the treatment and made sure I was as comfortable as can be. Hate going to the dentist (I know, who doesn't?), but Dr. Dyoco and her staff made it the best dental experience I've had from the start. 100% recommend

    Huy D
  • She is the best dentist I've ever had! She is compassionate, honest and warm. I highly recommend her.

    Katherine B.
  • Dr. Dyoco is amazing! I have been putting off going for a visit for too long and found myself with some cavities. She didn't make me feel bad, and was quick to come up with a plan for my teeth. I got two fillings during my first visit and she made sure I was comfortable the whole time. She's great! Would recommend!

    Kayla W.
  • Dr. Dyoco and her staff were very helpful and friendly. Dr. Dyoco thoroughly reviewed my information and listened to my thoughts/concerns, and came up with a plan that she made sure I was on board with. She was also helpful in scheduling my follow up appointments around my busy work schedule. And most importantly, she made me feel comfortable and in good hands.

    Erin V.
  • I never thought I'd see the day I walked out of a dental office in a great mood, but Dr. Dyoco and her practice have changed that. Dr. Kim is thorough, patient in explaining procedures and X-rays, and never pushy. What I love most is she walks you through each option, keeping your personal needs (timing, finances) in mind rather than just laying on a treatment plan. The office is impeccably clean and the staff is incredibly friendly and knowledgeable. It doesn't hurt that the office has a very calming view of the lake! I highly recommend Dr. Dyoco

    Danielle P
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