Stringfellow, Corbin B, DMD
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Stringfellow, Corbin B, DMD
Karen Randall, DMD, takes pride in improving patients' smiles and their quality of life with innovative general and cosmetic dental procedures at Canyon Dental Group in Tucson, Arizona. As a skilled dentist, she compassionately puts patients first and listens to all of their concerns before designing a fitting and successful treatment plan.

Dr. Randall and the rest of the professionals rely on good communication with their patients. They prioritize patient comfort and satisfaction, such as offering a range of options for sedation dentistry to ease patients' fears about getting the dental procedures they need.
Services
If the inside of your tooth is infected, eating becomes nearly impossible because of the pain and sensitivity. With a root canal from expert dentist Karen Randall, DMD, and her team at Canyon Dental Group in Tucson, Arizona, you can find relief from your pain and keep your original tooth. If you have symptoms of a tooth infection, call Canyon Dental Group to request an appointment or book your visit online today.
Losing many or all of your teeth can be devastating for your self-esteem: It changes your whole appearance and affects your ability to speak clearly. With custom dentures by Karen Randall, DMD, and her team at Canyon Dental Group in Tucson, Arizona, you can smile confidently, speak with more clarity, and chew your food with ease.
Every year, over 500,000 people get dental implants to support realistic-looking restorations like crowns and dentures. At Canyon Dental Group in Tucson, Arizona, Karen Randall, DMD, and her team place your implants safely before designing and attaching functional restorations. To find out if you're a candidate for implant surgery and implant restoration, call Canyon Dental Group or book an appointment online today.
Most people have some degree of gum disease and are completely unaware. Thankfully, skilled dentist Karen Randall, DMD, can help. She diagnoses and offers gum disease treatment for all levels of severity at Canyon Dental Group in Tucson, Arizona. For more information and prevention strategies for gum disease, call Canyon Dental Group or book an appointment online today.
White teeth are among the physical features that most people want. That's why it's one of the most highly requested cosmetic treatments in dentistry. At Canyon Dental Group in Tucson, Arizona, skilled dentist Karen Randall, DMD, can brighten your smile with professional teeth whitening treatments and products.
Reviews (10)
Laura Cordova
Laura Cordova
Jan 17, 2022
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As soon as you walk in the lobby, one feels greeted and welcomed. Dr. Randall and her staff are very knowledgeable and courteous. Treatments are done very well, guiding you step by step, which makes the patient more at ease.
I am very pleased in general.
Karen Yoho
Karen Yoho
Jan 06, 2022
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Both of the doctors they're are awesome! I had a tooth pulled today and it was easy peasy. I will recommend to anyone looking for a dentist.
Kristina Rascon
Kristina Rascon
Jan 03, 2022
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I have been seeing Dr Karen for the last couple of years and have been very pleased with the care she and her team provide. I have needed to stop in emergently a couple of times and her whole team was able to accommodate my needs. The staff, from the front office to the hygienist are very caring and friendly. They take pride in their work. I would highly recommend this office.
Julianna Varela
Julianna Varela
Jan 03, 2022
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Dr. Randall is extremely thorough and patient. She makes sure you completely understand your options before moving forward with treatment. She also ensures treatment decisions are your own and that you feel confident in them. The front staff is also extremely friendly, accommodating, and professional. Extremely friendly atmosphere.
Marta Rosengren Toto
Marta Rosengren Toto
Dec 29, 2021
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I received many reminders, which is always a good thing. The dental hygienist was awesome. She knows what she’s doing. The support staff was friendly and professional. Dr Randall is lovely and showed me my X-rays which I really appreciated.
Eunice Cubillas
Eunice Cubillas
Dec 22, 2021
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Canyon Dental Group is a hidden GEM!
I am all about customer service & quality! The true vision of this dental group. Brandy is amazing, she is great at communication and ensuring you are ready for appointment day! Dr. Randall is very knowledgeable and honest, she is def my top recommendation! I really want to give a shout out to my dental hygienist APRIL she was beyond phenomenal! READY FOR CHRISTMAS PICTURES! The DENTIST can be intimidating , I felt right at HOME.
Jennifer Sluder
Jennifer Sluder
Nov 19, 2021
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The staff, from Dentist to hygienist to receptionist, were helpful and professional. My 9 year old felt comfortable and welcomed. I would recommend Canyon Dental Group to everyone!
Casey Hovey
Casey Hovey
Nov 18, 2021
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I have been coming to this dental office for years and have always received professional and caring treatment from the Doctor and staff. The office is spotless clean and comfortable. Highly recommended if you are looking for a dentist in midtown Tucson.
Cecilia Darling
Cecilia Darling
Aug 01, 2021
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Dr. Randall and her assistant Maria were absolutely fantastic and had so much patience with me just like everyone else I don’t enjoy going to the dentist they definitely made me feel welcomed and at ease.
From the time you walk in the door The front staff offers you an amazing welcome.
To being taken back by the dental assistant with her energetic attitude letting me know everything‘s going to be ok.
To Dr. Randall coming in and asking me how am I feeling today?! Let’s make you feel better!!!!
I will not go to another dentist my experience and expectations were overly met!
5 stars all
Veronica S.
Veronica S.
Jul 17, 2021
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This review is coming from someone who has severe childhood trauma when it comes to Dentist Offices. My sister recommended Canyon Dental and I was not disappointed. They do not try to rob you of prices, they do any and everything possible to make you feel comfortable and secure. Very friendly! Dr. Randall was amazing and her staff was great! Everyone in my household now goes to Canyon Dental, that's how much convenience we have in these wonderful doctors and their staff. 💕