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Patient Testimonials

“When I moved to Astoria from Portland I was referred to this office by another patient, whose dental work I had admired. I chose an aggressive cosmetic veneer procedure & was concerned about potential discomfort during treatment – I have never had such a pleasant dental experience. It was virtually painless, the staff was unbelievably attentive to my every need & the results are awesome. I would recommend Dr. Leinassar to anyone & everyone!”

–Connie Hunt • Astoria, Oregon

“Dr. Leinassar & his staff have treated our family for three generations. His practice continues to educate themselves with the most up-to-date procedures & help you make the best decision on your dental treatment plan. Total confidence, total ease, & always a positive experience with Dr. Leinassar & his excellent staff. Thank you, Dr. Jeff & your fantastic team!”

–Jill Storey • Warrenton, Oregon

“My dental experience with Dr. Leinassar & his staff was life changing. When I walked through their door, my self-esteem was at an all-time low. I had infection, broken teeth, missing teeth, & this was all going on at the same time. I knew I needed to do something & soon but just didn’t know if I could do it. I had avoided dental treatment up to that point due to extreme anxiety & just plain fear of the dentist.

From the first visit, Dr. Leinassar came up with a treatment plan that would give me my smile & confidence back. I was given the option to try oral sedation & I am so glad I did. I was calm & relaxed through all procedures.

Dr. Leinassar & his team are excellent. Their kindness, patience, & sensitivity to my needs made my experience & outcome incredible. My mouth is now healthy & I have my smile back.”

–Sheri Wait • Astoria, Oregon

“My relationship with Leinassar Dental started less than one year ago. I had a 30-plus year relationship with my prior dentist here in Bellevue who sold his practice & I was not happy with the new regime. My lady friend suggested Leinassar & I have never been happier with a dentist in all my years on the planet. Jeff diagnosed a front tooth condition that heretofore went undetected. The repair involved some cosmetic dentistry, which, in the process, closed a front tooth gap I have had for life. Needless to say I get very positive comments on my new smile & surprisingly – I smile more. Tremendous outcome & Dr. Leinassar is my dentist from this point forward.”

–Tony Labbe • Bellevue, Washington

“Thank you to Leinassar Dental Excellence for your sponsorship of the Miss Oregon program & your incredible services! The staff is always friendly & accommodating, even when my schedule is not. The office is very clean & comfortable. My teeth have never looked or felt more beautiful! Thank you for your support & I would recommend you to anyone!”

–Allison Cook • Miss Oregon 2013 • Seaside, Oregon

Our Offers

Free! No Cost for Most New & Returning Insured Patients!

*If you have insurance where a co-pay is not required, your exam, x-rays & cleaning will be at no cost to you. If your insurance requires a co-pay, you must pay a small out-of-pocket cost. If you don’t have dental insurance, please see cash prices above. Offers include all allowable benefits. Cash offers are for new patients only, except as noted. Cash, check or credit card only, or your insurance may cover. Cash offers include: Cleaning offer: cleaning & home-care kit, does not include periodontal (gum) therapy. Exam offer: exam, consultation, x-rays & an oral cancer screening. Children’s offer: exam, cleaning, x-rays & a fluoride treatment. For children up to age 13. Call for more details. The offer configuration as described & shown above is reserved strictly for use by chrisad clients in good standing. Copyright © 2017 chrisad, inc., marin co., ca all rights reserved. Copyright 2017 © Leinassar Dental Excellence

Contact Us

One Convenient Location for All of Your Dental Needs

We are located at the foot of 14th Street on the waterfront.

Address: 1414 Marine Drive, Astoria, OR 97103     Phone: 503-325-0310

Request an Appointment

Convenient Hours Before & After Work or School

At Leinassar Dental Excellence, we provide you with the preventive & restorative care you need without having to take time off from work or school. It’s just another way we show our patients how much we care.

We always strive to find an appointment at the time that works best for you. Please fill out the form below to let us know when you would like to come in & one of our staff members will contact you as soon as possible to finalize your appointment.