About Us

Contact Midtown Dental today to learn more about our dental services.

Welcome to Midtown Dental, your premier dental practice in the heart of Denver, Colorado! We are dedicated to providing exceptional dental care in a warm and welcoming environment, ensuring that your smile remains healthy and beautiful for years to come.

At Midtown Dental, we understand that a healthy smile is a key component of overall well-being. Our team of highly skilled and compassionate dental professionals is committed to delivering personalized care that meets the unique needs of each and every patient. We believe in building long-lasting relationships based on trust, integrity, and open communication.

With state-of-the-art facilities and the latest advancements in dental technology, we offer a comprehensive range of services to cater to all your dental needs. Whether you require routine check-ups and cleanings, cosmetic dentistry procedures, restorative treatments, or more complex dental interventions, our team has the expertise and experience to deliver exceptional results.

Our skilled dentists, hygienists, and support staff work together seamlessly to ensure that your experience at Midtown Dental is comfortable and stress-free. We prioritize patient comfort and employ the most advanced pain management techniques to alleviate any anxiety or discomfort you may have.

At Midtown Dental, we believe in staying at the forefront of dental advancements to provide you with the best possible care. Our team regularly participates in continuing education programs to remain up-to-date with the latest techniques, technologies, and treatment modalities. This commitment to ongoing learning allows us to deliver the highest standard of care to our valued patients.

We understand that every patient is unique, and we take the time to listen to your concerns, answer your questions, and develop a personalized treatment plan that aligns with your goals and desires. We are dedicated to educating our patients about their oral health, empowering them to make informed decisions, and take an active role in their dental care.

At Midtown Dental, we strive to create a warm and friendly atmosphere, ensuring that your visit feels more like a visit with friends than a trip to the dentist. From the moment you step through our doors, you will be greeted by our caring staff, and we will go above and beyond to make your experience exceptional.

Thank you for considering Midtown Dental as your dental care provider in Denver, CO. We look forward to serving you and your family, and helping you achieve a healthy, beautiful smile that lasts a lifetime. Schedule your appointment today and let us be your partner in dental health!


Dr.Kurt Tsumura
Dr. Kurt Tsumura (a.k.a. Gadget Doc) is a Colorado Native who graduated from Overland High School in 1987. After high school, he attended Colorado College, where he graduated with a degree in Biology, and an emphasis in Ornithology. He then received his Doctorate from the University of Colorado School of Dentistry when he graduated in 1995.

Dr. Tsumura is a member of the American Dental Association, Colorado Dental Association, Metropolitan Dental Society, who in 2001 awarded him the Outstanding Service to Children Award.

He enjoys spending time with his wife and two children, playing racquetball, and has an interest in electronics and high-tech gadgets.

Dr.Tim Gutierrez
Dr. Tim Gutierrez was born and raised in Albuquerque, New Mexico. Growing up in a family of dentists, he felt a calling to dentistry from an early age. He attended the University of Arizona in Tucson, Arizona, where he earned his Bachelor of Science degree in Physiology. He then went on to attend the University of Colorado School of Dental Medicine to earn his Doctor of Dental Surgery degree.

The moment he moved to Colorado for dental school, he knew that he had found his new home. In his free time, he enjoys spending time with his wife and son, family and friends, skiing, snowboarding, hiking and playing sports.

Dr. Gutierrez is a member of the American Dental Association, the Colorado Dental Association, and the Metro Denver Dental Society.

Dr.Jonathan Benefield
Dr. Jonathan Benefield is a Colorado native born in Grand Junction. He completed his undergrad at Utah Valley University in Orem, Utah, where he earned his Associates degree in Mathematics and his Bachelor’s Degree in Biology. He then moved to San Francisco, California, and completed his Doctorate of Dental Surgery at the University of the Pacific in 2013. While there he especially enjoyed connecting with the LGBTQ+ community by receiving extra training to provide much needed dental services through the Ryan White program, and also volunteering as a dental provider for Project Homeless Connect.

After graduating from dental school, Dr. Benefield returned to his hometown of Grand Junction where he spent several years in practice with his brother who is also a dentist. He eventually began to feel the desire to venture to a larger city and decided to relocate to Denver in 2019. He is so happy to have found his dental home and family here at Midtown Dental!

Dr. Benefield loves spending time with his family. He has played the piano since he was 9 years old and is fond of both Classical and New Age composers. He is interested in fitness and ran on both the track and cross country teams for his high school. He enjoys cooking (eating!), card and board games, reading, and traveling.

Retired Doctors

Dr.Stan Doida
Dr. Doida graduated from Northwestern University and named one of America’s top dentists by the consumer research council of America. He retired in 2010.
Dr.Bradley H. Doi
Dr. Bradley H. Doi received his dental education from Case Western Reserve University’s School of Dental Medicine in 1980. He spent his dental residency at St. Joseph’s Hospital in Denver and remained on staff for the next 15 years. He retired in 2020.

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Our Services


What Our Other Patients Are Saying

April 15, 2023
Wow I genuinely had fun at my cleaning!! Dr. T was very thorough, engaging, and fun. This clinic was recommended to me by my cousin and I totally see why.
Chelsey Meise
Chelsey Meise
May 17, 2022
This dentist is so good that I choose to go here despite being out of my insurance network. I had previously gone to another dentist in Cherry creek who kept performing expensive treatments that didn’t help. After my first visit at midtown dental, they resolved my issue. Their staff is incredibly kind, patient, and transparent.
Lizzie Crough
Lizzie Crough
September 16, 2021
We've been going to Midtown Dental for close to 10 years. Dr. T and his team are our favorites! Having two young girls who were not particularly excited about going to the dentist, they were made to feel incredibly comfortable and now actually look forward to going to the dentist!!! Thanks Midtown Dental!
Sara Teklehaimanot
Sara Teklehaimanot
July 28, 2021
This place is amazing! I love having Dr. T as my dentist! He does his job well and you can tell he enjoys his career because he gives ongoing advice to his patients and he's such a blast to talk too. I also love having Lindsay as my hygienist. She is awesome! Great dental office FOR SURE.
July 22, 2021
Our family has been going to Midtown Dental for years. The staff and the dentists are all very welcoming and kind. Doctor Tim Guittierez and all of the dental assistants are attentive and wonderful with our young son. We highly recommend Midtown Dental to everyone!
guadalupe rodriguez
guadalupe rodriguez
July 21, 2021
I really love the way all the stuff are and my Dr,T, he is very professional thank you all
Jill Fattor
Jill Fattor
July 14, 2021
I have been going to Midtown Dental for about 8 years. I always love the dental hygienists. My mom was a hygienist so I have been spoiled my whole life with a great hygienist (totally bias). I love the hygienists at Midtown. I had a great cleaning today. They use the ultrasonic water to get the plaque off which is super comfortable. They are thorough. This is a down-to-earth place which is super friendly and professional staff. Covid Protocols are in place, which made me feel comfortable. Insurance was billed and my whole experience was smooth.
Kristi Schliewe
Kristi Schliewe
July 14, 2021
The hygienists are always gentle and ensure you feel comfortable throughout the cleanings. Dr. T is absolutely fantastic. He is thorough, does a great job making himself available or any questions, and he has a great sense of humor. I cannot recommend this dental office highly enough.
Reclaim Your Beautiful Smile
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