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About

Michael A. MacInnes, DDS, PLLC is a private cosmetic and implant dentistry practice based in Sammamish, Washington (serving Seattle area). Known for 20 years of experience, the practice emphasizes cosmetic, implant, preventative, restorative, pediatric, and endodontic (root canal) treatments. The firm operates three offices in Sammamish and markets itself as a family-friendly cosmetic dentist, offering a range of services for patients of all ages. Key details: - Location: Sammamish, WA (three offices listed under the same address) - Specialties: Cosmetic dentistry, dental implants, general family dentistry - Experience: Approximately 20 years - Website: macinnesdentistry.com - Contact: (425) 391-8830 - Company size: Small private practice with a single listed employee in the workforce data, overall revenue around $21 million If you’re specifically seeking a cosmetic or family dentist in Sammamish, Michael A. MacInnes, DDS, PLLC presents as a long-standing local option with a broad service mix beyond cosmetic work.

Clinic Type

Dentistry

Address

336 228th Ave NE, Suite 200, Sammamish, WA 98074

Phone

(425) 391-8830

Email

Opening Hours

Sunday: Closed; Monday: Closed; Tue–Fri: 8:00-5:00; Saturday: 8:00-2:00

Services Offered

  • cosmetic dentistry
  • family dentistry
  • conscious sedation
  • nitrous oxide
  • full mouth restoration
  • preventative care
  • restorative dentistry
  • pediatric dentistry
  • cosmetic smile makeovers
  • 3D imaging
  • digital x-rays
  • CEREC
  • isolite whitening
  • orthodontics not listed
  • emergency dentistry not listed

Technology & Equipment

  • 3D x-ray
  • CEREC
  • digital radiography
  • Isolite system
  • technology page referenced

Team

  • Dr. Michael MacInnes, DDS, PLLC (own practice) — DDS

Insurance & Payment

cash, check, credit card, financing not specified

Languages Spoken

  • English

Pricing

  • Hours: Sunday Closed, Monday Closed, Tue–Fri 8:00–5:00, Saturday 8:00–2:00
  • Location: 336 228th Ave NE, Suite 200, Sammamish, WA 98074

FAQs

What services do you offer?

Cosmetic dentistry, family dentistry, preventative and restorative care, sedation options, 3D imaging, CEREC, digital X-rays.

There is No Substitute for Experience

Dr. MacInnes graduated from New York University College of Dentistry in 2001. Since then, he spent numerous hours in continuing education courses to enhance his expertise in all aspects of dentistry from cosmetics to the most complex full mouth restorations.

Awards & Accreditations

  • Seattle Met Magazine top dentists reference (trusted by dental specialists)

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Vitals: 3.8 out of 5 stars (10 ratings with 6 written reviews)
  • Experience.com: 4.93 out of 5 stars (168 verified reviews)

Patients praise

  • state-of-the-art technology
  • professional and caring staff
  • comfortable waiting area with forest views
  • good patient communication/bedside manner

Common complaints

  • allegations of overbilling
  • unnecessary procedures performed
  • incorrect billing practices

"Had a great experience here as a new anxious patient. The waiting area is very comfortable and relaxing and that's a plus. Dr. MacInnes did an amazing job on my teeth."

Vitals user review

"Would NEVER recommend this doctor! Overbills patients, unnecessary procedures performed, incorrect billing...DISHONEST!"

Vitals user review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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