Lake Union Dentistry - Sandy Margoles, DDS

We are a family and restorative dental practice. Dr. Sandy is dedicated to providing relationship based, comprehensive care.

Dr. Sandy believes in providing care with compassion and mutual respect. She is committed to dental excellence and stays up to date on new dental technologies and materials. Whether you are looking to just maintain your routine dental health or looking to restore your natural smile, Dr. Sandy can help. Please feel free to contact us for more information.

We offer discounts to patients without dental insurance and we offer payment plan options for our existing patients to help make dental treatment affordable. Let us know how we can help you achieve your dental goals. Here at Lake Union Dentistry, Dr. Sandy spends quality time with each and every patient to make sure all their dental needs are met.

Happy Mother's Day to all you beautiful moms out there!

Look what our patient brought us today from her garden. Thank you Sal!


For all you coffee drinker out there, clear coffee may be a possibility soon. Wonder if it will really decrease staining...

What's the best way to get rid of coffee stains on your teeth? (Besides, you know, not drinking coffee.)

[04/16/17]   Happy Easter!

Waking up with a headache and sore jaw? You may be damaging your teeth at night

Are you grinding your teeth? Stress, alcohol, caffeine and anxiety can all cause teeth grinding, or bruxism.

We are now a five stars certified dental office.

UW Quad Cherry Blossom Cam | UWTV

Spring is in the air and the cherry blossoms are in full bloom. Wishing you all a wonderful weekend ahead. Go check it out. Every year around the beginning of spring the iconic UW cherry trees blossom in the UW Quad in a showy display of pale pink flowers.

Why your dentist costs so much

Interesting article as most have asked this question... When I wrote a post expressing disbelief at dental fees, I got a lot of feedback, from patients annoyed with their dentists, and dentists annoyed with me. Here's what I learned about what makes dental costs so high.

Did you know they have a wellness exhibit currently at the Pacific Science Center? An interesting way to learn about dental health and a fun rainy day activity while we wait for nicer spring weather to come.

Tell your friends! We are giving out new Sonicare toothbrushes for new patients.

Videos (show all)


Price Range




1500 Fairview Ave E, Ste 301
Seattle, WA

Opening Hours

Monday 7am - 4pm
Tuesday 9am - 6pm
Thursday 7am - 12pm
Friday 9am - 2pm
Other Seattle dentists (show all)
Theron Baker DDS Theron Baker DDS
509 Olive Way, Ste 1538
Seattle, 98101

new32 Aesthetic and Family Dentistry new32 Aesthetic and Family Dentistry
4915 25th Ave NE, Ste 107
Seattle, 98105

Wonderful smiles for the whole family from an award winning dental team!

Peralta Orthodontics Peralta Orthodontics
15507 2nd Ave SW
Seattle, 98166

Dr. Jorge Peralta offers comprehensive orthodontic care for kids and adults in the greater Seattle, WA area at his Burien and West Seattle offices.

Seattle Periodontics & Implant Dentistry Seattle Periodontics & Implant Dentistry
720 Olive Way, Ste 810
Seattle, 98101

Dr. O'Beirne, Dr. Safioti and Staff provide Periodontal and Implant specialty services in a caring and comfortable environment.

Dr. Brian McKay and Team Dr. Brian McKay and Team
600 Broadway, Ste 600
Seattle, 98122

Brian McKay, DDS is a Seattle native, named Top Dentist by Seattle Magazine, an author, lecturer, dental trainer, radio and television talk show guest. Dr. McKay founded The Smile Within Foundation

Thomas McKenny DDS & Associates Thomas McKenny DDS & Associates
509 Olive Way, Ste 1640
Seattle, 98101

At Thomas F. McKenny, DDS, our priority is to deliver quality care to informed patients in a comfortable and convenient setting.

Fidler on the Tooth Fidler on the Tooth
3626 NE 45th St, Ste 200
Seattle, 98105 For a Seattle dentist who makes your dental visit as comfortable as possible, come to Fidler on the Tooth! Dr. Vicki Fidler offers laser dentistry, same day service, a warm atmosphere, the leading tools, and more!

Timothy J. Butson, DMD, MSD Timothy J. Butson, DMD, MSD
600 University St, Ste 819
Seattle, 98101

Smiles By Bond Smiles By Bond
4151 Fauntleroy Way SW
Seattle, 98126

We offer Cosmetic, Implant & General Dentistry.Conveniently located in West Seattle

Seattle's Best Smiles Seattle's Best Smiles
4000 East Madison, Suite 201
Seattle, 98112

Your smile is one of your most important features, so contact Dr. Caggiano today and experience a different kind of dental care.

Nelson Orthodontics Nelson Orthodontics
7556 15th Ave NW In Ballard And 3203 West McGraw In Magnolia
Seattle, 98117

Visit us on our website:

Thomas Roberts, DDS Thomas Roberts, DDS
100 Harrison St, # 150
Seattle, 98119

For more information about me, my team, our services, deals and more, please visit our website at