Donaldson, Guenther and Yilmaz DDS


Read more about the latest innovations in dental technology and customer care at DGY Dentistry Ann Arbor on our blog.

Can gum disease be cured?

Gum disease is a common dental ailment in adults. Learn the signs of gum disease to watch for and options for treatment here.

We’re Accepting New Patients!

Our Ann Arbor dental office is accepting new patients! Call us at (734) 971-3450 or visit our website to request an appointment for a no-pressure consultation.

Veneers Process: Step-by-Step Guide

Considering veneers? Our dentists will walk you through the benefits and process of getting your desired smile. Contact us for a no-pressure consultation.

Should You Get a Second Opinion for Dental Work?

There is nothing wrong with getting a second opinion from a dentist. Learn how to get a second opinion for dental work here.

How do you fix worn down teeth?

Worn down teeth can appear unattractive, cause sensitivity, and lead to further oral health issues. Learn about worn down teeth and how to fix them here.

Private Practice vs Corporate Dentistry

Dentistry is going in a corporate direction, creating change for many patients. Here’s what you need to know about private practice vs corporate dentistry.

The Importance of a Clean Dental Office for Patients

Dental work creates aerosols that can put patients and staff at risk, so cleanliness is a top priority in dental offices. Learn how we keep patients safe.

Why quality of dental lab materials matter

Dental labs make products like crowns and dentures for dentists and periodontists. Learn about the importance of high-quality dental lab materials here.

What is aesthetic dentistry?

Aesthetic dentistry means creating results that both maximize your outward appearance and inward health. Learn about our approach here.

How to Find a Good Dentist

Many prospective patients judge dentists based on price, but cheap dental care can cost you in the long run. Learn how to find a good dentist here.

Is dental insurance worth it?

Is dental insurance worth the cost? Learn how dental insurance works, its benefits and drawbacks, and how to get dental care without it.

Crown vs Filling: Which one is best for you?

Crowns are typically used when teeth have become too weak or broken down to support a filling. Learn more about crowns vs fillings here.

Need a CPAP alternative? Consider an oral appliance for sleep apnea

A dental appliance for sleep apnea can work as a CPAP alternative. Learn about this device here or contact our Ann Arbor dentists today at (734) 971-3450.

Alternatives to Dental Implants

Crowns, bridges, and dentures can all act as alternatives to dental implants. Learn about the different dental implant alternatives here.

Clear Aligners and Invisalign® in Ann Arbor

Clear aligners like Invisalign® are a flexible and discrete alternative to traditional braces. Learn about Invisalign® in Ann Arbor here.

Dental Crowns in Ann Arbor, MI

Dental crowns are used to restore damaged and broken down teeth. Find FAQs about dental crowns here or call us at (734) 971-3450 to make an appointment.

How to Tell if You Have a Cavity

It’s important to know the signs of a cavity and to visit your dentist to prevent further tooth decay. Learn how to tell if you have a cavity here.

Been putting off the dentist? Here’s what to expect

Many people have put off dental care during the pandemic. Here's what to expect after not seeing a dentist in more than a year.

Preventing Tooth Loss with Early Intervention

Poor oral hygiene can lead to gum disease and tooth loss. Learn how to prevent tooth loss here.

How to Fix a Chipped Tooth: Treatment and Costs

A chipped tooth is a common dental issue that can worsen until the tooth is cracked. Learn how to fix a chipped tooth, when to see the dentist, and costs.

How to stop teeth grinding

Do you grind your teeth? You're not alone. Learn what causes teeth grinding, how to stop teeth grinding, common treatments and dental options. Learn more.

Tooth Extraction Aftercare: Healing, When You Can Eat, and More

Tooth extraction is a common dental procedure. Learn about tooth extraction aftercare, the healing process, and what to eat. Find a tooth extraction dentist near you.

The Importance of Oral Health During The Pandemic

Avoiding the dentist can make dental issues worse and harder to fix. Learn about oral health during the pandemic and safety protocols at the dentist here.

Preventative Dentistry

Good dental habits and regular dentist visits can prevent issues from developing and help you avoid more expensive dental procedures down the road.

Cosmetic Dentistry Ann Arbor: Get High-Quality Results from DGY Dentistry

Our Ann Arbor dentists can help you achieve a beautiful smile with expert dentistry, artistic vision, and a full range of cosmetic dental services.

Cosmetic Dentistry: Before and After

Cosmetic dentistry is done to improve the appearance of a patient’s teeth or overall smile. See the results of our cosmetic dentistry here.

IV Sedation Dentistry at DGY Dentistry Ann Arbor

IV sedation is a possible solution for patients who don't respond well to oral sedation. Learn about IV sedation at DGY Dentistry Ann Arbor.

How to Get Whiter Teeth

Whether you struggle with a stained or yellowing smile, many patients are interested in getting whiter teeth. Here's how to find teeth whitening near you.

Interview with Ann Arbor Dentist Dr. Steven Quell

Dr. Steven Quell is DGY Dentistry Ann Arbor's newest dentist. Learn about his expertise in clinical dentistry and his approach to care in our Q&A.

What to Do About a Receding Gum Line

Receding gums can cause sensitivity and lead to tooth loss. Learn more about receding gums and how to treat them here.

Gum Reshaping and Grafting for Health and Aesthetics

Gum reshaping and grafting can be used to treat gum disease, improve aesthetics, and set you up for long-term oral health.

How to Get Your Desired Smile

Are you in the one-third of Americans who are unhappy with their smile? Learn how cosmetic dentistry at DGY Dentistry can enhance your smile.

Dental Implants Before and After

Dental implants are a multi-step dental procedure used to replace a tooth or teeth. Read more and see before and after pictures of dental implants here.

Sedation Dentistry: How to Deal with Dental Anxiety

Sedation dentistry can help many patients overcome anxiety and discomfort associated with dental procedures. Learn more about sedation dentistry here.

How to Improve Gum Health: The Importance of Periodontal Care

Our gums and bones are the foundational support for our teeth, and should be treated accordingly. Learn how to improve gum health here.

What are Veneers?

Veneers are a less invasive way to get a beautiful, natural-looking smile. Learn more about veneers and how to choose the right cosmetic dentist here.

Veneers: Before and After

Veneers are a minimally invasive dental procedure that give patients a beautiful, natural-looking smile. Read more and see before and after pictures of veneers here.

Root Canal Guide and How to Find a Root Canal Professional in Ann Arbor, MI

Many people are afraid of root canals because of misconceptions about the procedure. Click here to learn about root canals & find a specialist in Ann Arbor.

Restorative Dentistry in Ann Arbor

Restorative dentistry uses reconstruction to address dental issues such as bite problems, missing or chipped teeth, and thinning bone, with a focus on preventing or treating oral disease.

Dental Implants Near You: What You Need to Know

Precise, long-term dental implants can give you a lasting and natural-looking smile. Learn about dental implants, cost, and the implant process here.

Could This 3-D Technology Improve Your Smile?

Patients who experience dental implant surgery guided by this technology report a more positive and relaxed experience than expected.