Our Team


  • Scott Sullivan, DDS

    Dr. Sullivan is native to the Pacific Northwest. He is originally from Puyallup, WA and obtained his undergraduate degree from Gonzaga University where he was a member of the men's NCAA Division I tennis team. Dr. Sullivan went on to earn his doctorate in dental surgery from New York University. The concept of lifelong learning is a fundamental value which guides his professional life. He is a member of several prestigious institutions such as the American Dental Association, the Academy of General Dentistry, South Shore Study Club, and PACE (Pickleball and Continuing Education). His involvement within the dental community keeps him updated on the latest advancements in this field. In his spare time he loves to cheer on Seattle sports teams, play tennis, and spend time with his family. 

  • Tami
    Office Administrator

    Tami has been in the dental field since 1999 and joined Madrona Family Dental in 2021. From her first day working with us it was immediately apparent that her passion for dentistry and her concern for our patients would help ensure that everyone who walks through our doors receives the professional and personalized care that they deserve. Tami coordinates with the entire office to help our team create a complete and quality experience for all of our patients. She values being part of a practice where you will find gentle, thorough, and compassionate dental care. She enjoys spending her free time swimming with her son, traveling, and embarking on new adventures.

  • Ann Marie
    Patient Care Coordinator

    Ann Marie joined our team in 2023, bringing more than 10+ years of experience in the field of dentistry to the Madrona Family Dental team. When asked, she says the best thing about her job is getting to help patients however she can--whether it's explaining treatment plans or making them smile when they walk through the door. Ann Marie has two daughters and enjoys spending time with them and her husband outside of work. 

  • M'Lea
    Dental Assistant

    M’Lea completed her training as a registered dental assistant in 2005 and has been caring for patients at Madrona Family Dental since 2009. M’Lea cherishes the relationships she has formed with our patients. She cares deeply about their health and well-being and enjoys doing whatever it takes to provide them with the best possible care. M’Lea grew up in Seattle and likes to keep busy in her spare time. She is especially fond of hanging out with her baby girl, yes, she is a mommy now! She loves trying new things, particularly ethnic cuisine--the spicier the better! 

  • Alvaro
    Dental Assistant

    Alvaro joined the Madrona Family Dental team in 2017 and completed his dental assistant training that same year. Originally from Arizona, he strives to bring our patients some 'desert-sunshine' hospitality and truly enjoys helping people feel at ease in the dental chair. In his spare time he loves being outdoors and exploring the PNW food scene.

  • Amy
    Dental Hygienist

    Amy is a skilled and meticulous clinician who is very sensitive to the particular needs of her patients. She knows that the dental office is not everyone's favorite destination and she is quite adept at putting her patients at ease with her calm and empathetic disposition. She enjoys exploring local trails with her husband and their intrepid dog.

  • Daisy May
    Dental Hygienist

    Daisy May is passionate about providing her patients with thorough and gentle care. She brings an upbeat energy and a thoughtful demeanor to work each day and we are delighted to have her on our team full time. Daisy May is master baker, her flan is 'to die for!' She also loves to lift heavy things and is a champion olympic weight lifter.

  • Alanna
    Dental Hygienist

    Alanna has been part of the dental field since 2008 and brings over a decade of experience, passion, and patient-centered care to her work as a dental hygienist. A Washington native, Alanna is dedicated to helping patients feel comfortable in the dental chair while empowering them through education and personalized guidance. She believes that informed patients make confident decisions, and she strives to make every visit a positive, stress-free experience.

    Outside the office, Alanna loves spending time outdoors and enjoying live music. Family is at the heart of everything she does—she’s happiest adventuring with her husband and their two young daughters.

  • Emily
    Dental Hygienist

    Photo coming soon! Emily has been a hygienist since 2014 and is passionate about the care she provides. She also has certification in myofunctional therapy and loves to educate patients who struggle with sleep apnea. She is a UW alum and enjoys attending football games with her husband.

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

Closed

Saturday:

Closed

Sunday:

Closed

Testimonials

See What Patients Say About Us

  • "A warm and welcoming dental practice with a top notch team. I live in another city now and genuinely miss visiting Madrona Family Dental because of my fantastic conversations with Kristen!"
    - Kelly Stevens
  • "As someone who has always hated going to the dentist, I can say Dr. Tarr and his hygienists are the best out there. I hated getting my teeth cleaned because it was always painful, but the dental hygienists at the office are so good I am never in pain and it’s over before I know it."
    -Meagan W.
  • "I have some very specific needs for dentistry that have caused me tremendous issues in the past, but Dr Tarr and his amazing staff are by far the best dental experience I've ever had in every way."
    - Anonymous
  • "Dr. Loren Tarr and his entire staff are the most courteous and professional team, front office and back, I have ever encountered. The dental care provided by Dr. Tarr and his hygienists is second to none. My teeth and gums are healthier than before I started coming here (thanks to their encouragement to WaterPik). There was a mistake made by a lab once when I was getting a decades-old crown replaced; Dr. Tarr made sure to set everything right. (And the crown is amazing! It feels like a real tooth.) Madrona Family Dental gets my highest recommendation."
    - Laura P.