Meet Dr. Mark Janczakowski


Dr. Mark Janczakowski

Lynnwood, WA Dentist

Dental Care Design

I love being a dentist. It’s a field where I am constantly learning, where I am able to make a significant and positive difference in the lives of amazing people, and where I wake up each morning looking forward to coming into the office. The relationships I have developed with my patients over the years are very emotionally fulfilling. Many of these individuals now feel like members of my family and I look forward to their visits as a chance to learn about happenings in their lives.

I am passionate about providing painless dental services, delivered with compassion and humility. It is essential that each patient feels comfortable enough with me to be open about his or her oral health concerns and goals for a healthier smile, so I make sure I have enough time to get to know each person as a human being and establish open communication. When I am able to connect with a patient, and they are comfortable talking with me, we form a team that works together toward excellent oral health and a beautiful smile.

Education, Continuing Education, and Professional Memberships

I was awarded my Doctorate of Dental Surgery from the University of Washington School of Dentistry and since that time have constantly pursued continuing education courses, exceeding the annually required amount of hours in general and cosmetic dentistry. I choose to avail myself of these opportunities because the field of oral healthcare is continually evolving. It is my goal to stay current with any changes, so I am able to provide my patients with the best technological and treatment options available.

Much of the coursework I take is through the American Dental Association, the Washington State Dental Association, and the Snohomish County Dental Society. These professional organizations provide me with current literature, lectures, seminars, and meetings, where I am able to learn from the leaders in our profession.

Away from the Office

I grew up in Spokane, WA but have called Mukilteo my home since 2001. My family is very important to me, and I spend as much time as I can with my wife, Tamiko, children Justin, Jason, and Jaclyn, and our dogs, Kinu and Koda. As a family, we enjoy going to basketball and volleyball tournaments and watching movies. Personally, I enjoy swimming and playing golf, and try to find time to read.

Schedule your next appointment with our Lynnwood dentist! Contact our dental office or request an appointment online today. We welcome patients from Edmonds, Mill Creek, and all other surrounding Lynnwood areas.

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Our Location

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Hours of Operation

Our Regular Schedule

Dental Care Design


7:00 am-4:00 pm


7:30 am-4:00 pm


8:00 am-5:00 pm


7:30 am-4:00 pm








What Our Clients Say About Us

  • "I recently experienced major dental trauma and was feeling alone, scared, and embarrassed. Rianna, Dr. J., and the entire DCD Team took amazing care of me and answered all of my questions and helped me get through a very tough time. Their work is very professional and precise and I would recommend DCD to anyone."
    Andrea L.
  • "Dental Care Design is fantastic! Very professional with a great sense of humor! I have been a client for many years and I am always impressed with how the staff treats me and my family. They genuinely care for their clients and it shows! I will be a lifetime client!!"
    Kathy E.
  • "I would like to thank Dr. J. and his wonderful staff for their warmth and quality of care. The staff exudes friendliness while maintaining a refreshing ambiance of professionalism."
    Ashlei A.
  • "I have been a very satisfied patient at Dental Care Design for ten years. Over the years, DCD has provided me with a wide range of dental services, including cleaning, crowns, fillings, and veneers. Along with my total satisfaction with their work, I have also been impressed with their professional attention to my personal needs and comfort during each visit."
    Pam E.
  • "Visiting your office has been the best dental experience ever. You have looked after our best interests and the experience has always been so painless. I feel 100% comfortable with my kids having their work done there as well. I know my family and I are in good hands and can’t thank you enough."
    April L.
  • "I recently had some rather extensive dental work done at Dental Care Design. Dr. Janczakowski and his team did a great job, and I was very happy and pleased with the results."
    Sybil R.
  • "I moved to Washington 2 years ago, at that time I was able to locate Dental Care Design and become established as a patient. Since that time Dr. J and his staff have demonstrated that they are knowledgable, practical, and effective. The Dental Care Design Team discusses recommended solutions to me for my dental issues and allows me to select the option most appropriate for my needs. Now that my teeth have been successfully restored I can focus on family, work, and leisure."
    Joe P.