Grins and Giggles Family Dentistry

Spokane Valley, WA


Mostafa Kabbani, D.D.S.


917 N. Pines Road
Spokane Valley, WA 99206

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(509) 928-4746


Monday - Thursday: 9:00am – 6:00pm
Friday & Saturday: by appointment only

About Grins and Giggles Family Dentistry

Since opening Grins and Giggles Family Dentistry to the public in 2010, Dr. Kabbani’s mission has been to make dental care more affordable and accessible to the Northwest’s inland community. More than ten years later, we remain dedicated to producing great smiles at a low cost. At Grins and Giggles, we meet our patients with availability of care, affinity for our community, and the promise to deliver quality dental services to the best of our ability. We look forward to seeing you!

Mostafa Kabbani, D.D.S.

Mostafa Kabbani, D.D.S.

Ever since embarking on a career in dentistry, Dr. Kabbani has maintained a lifelong passion for helping others and seeing them happy and smiling. He attended the MUST School of Dentistry in Cairo, Egypt, receiving a Doctorate of Dental Surgery Degree in 2004. He and his wife, Nora, then came to the U.S. in 2006, where he attended the General Practice Residency Program at Miami Valley Hospital in Dayton, Ohio, earning a certificate in Hospital Dentistry. After moving to Seattle in 2007, Dr. Kabbani attended the Northwest Dental Residency Advanced Education in General Dentistry Program at the YVFWC. Upon graduating from the program in 2009, Dr. Kabbani moved to Spokane with his family and first worked at the CHAS clinic while his wife attended the Dental Hygiene Program at EWU. They then started Grins and Giggles Family Dentistry in Spokane Valley, serving the community with the latest dental technologies and an experienced, dedicated staff.

There are currently no specials at this location.

Preventative Dentistry

Preventative dentistry is our proactive approach to your dental health. A few simple home care practices, paired with regular visits to your dental professional, go a long way toward maintaining optimal oral health.

Teeth Whitening

We offer three different comprehensive whitening systems to meet your desire for a brighter smile. From in-office whitening to two types of home whitening, we have you covered.

Porcelain Veneers

Porcelain veneers are a quick cosmetic dental fix for chipped, stained, or misaligned teeth. Veneers allow for correction in the shape, size, spacing, and color of your natural teeth.

Tooth-Colored Fillings

Tooth-colored fillings replace silver amalgam fillings with tooth-colored composite resin material and restore the natural color and appearance of your teeth.

Oral Surgery

No patient looks forward to oral surgery. We understand. Our high-tech procedures and expert dental team ensure your comfort—whether it’s the extraction of wisdom teeth or a decayed or broken teeth.

Root Canal Therapy

At some point, most people will undergo a root canal. Our goal always is to save your natural teeth and prevent the need for implants, bridges, and partial dentures.

Cosmetic Dentistry

Your complete oral health is our goal, and that includes a positive self-image that comes when you feel good about your teeth, mouth, and smile. Whether it’s subtle enhancements or dramatic natural, esthetic makeovers, we can help.

Interdisciplinary Dentistry

We work closely with a team of talented specialists, including orthodontists, oral surgeons, periodontists, and endodontists to help bring you the best treatment options.


We have a special certification to provide dental oral conscious sedation that allows patients to be completely at ease under sedation at your dental appointment. From a quick pill to more extensive sedation, we offer multiple choices to keep you happy and calm.