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2700 East Bridge St., Suite 101
Brighton, CO 80601

Prosthodontist in Denver, CO


Dedicated to lifelong education in all specialties of dentistry, Dr. Mark Ehrhardt continues to further his knowledge through memberships in the:

Dr. Ehrhardt has been recognized as one of Colorado’s Top Dentists by “5280” magazine since 2010.

Dr. Ehrhardt and his team bring with them the latest and greatest techniques and technology, all to make dental care better and safer for you.

John Gittins, DDS, FACP

Dr. John Gittins always had a love for science and graduated with a bachelor’s degree in microbiology from Weber State University. He attended Marquette University School of Dentistry in Milwaukee, Wisconsin, where he graduated Magna Cum Laude in 2011. He was awarded a scholarship with the U.S Army and was one of four dentists accepted into the Army’s Prosthodontics Residency Training Program at Fort Gordon in Augusta, Georgia. After completing his residency in 2015, he served as the Chief of Prosthodontics and Dental Technology at Fort Riley, Kansas. There, he was instrumental in the care of soldiers and the mentorship of over 30 general dentists.

John was inducted as a Diplomat by the American Board of Prosthodontics following the completion of his board exams in 2015. This is the highest honor a specialist can be awarded. He is one of only 1,000 worldwide.

After his military commitment was complete, he began teaching prosthodontics at the Roseman University College of Dental Medicine while also maintaining a private practice. He is loved by both his patients and students and genuinely cares for each one of them.

John met his wife, Jessica, while attending Weber State University, and they married in 2002. They have four beautiful children: Harper, Holland, Haisley and Hatcher. John loves having fun with his family, exploring nature and eating good food. He has three life rules. First, whatever you do, do it with passion. Second, don’t take yourself too seriously. And third, take time with the people you love.

Geebellue Mensah, DMD

Dr. Geebellue Mensah is originally from Cincinnati, Ohio, and attended Ohio State University, where he graduated with his Bachelor’s of Science in kinesiology and was a member of the Ohio State rugby team.

Following the example set by both of his parents holding careers in healthcare, Dr. Mensah had always felt a sense of pride and pull to helping get people healthy and even gained firsthand experience working in his father’s OBGYN practice. The hard work his parents exemplified, yet also the reward of education and informing patients to help aid in their healthcare needs was Dr. Mensah’s inspiration to practice dentistry.
He completed his Doctor of Dental Medicine degree at the University of Louisville School of Dentistry, where he was a part of student government and was the VP of the Student Nation Dental Society where we would host a yearly shop with a local dentist to provide dental education and Christmas gifts to underprivileged youth.

Outside of dentistry, Dr. Geebellue Mensah is an avid skier. He realized he wanted to move to Colorado after taking a megabus out to Copper Mtn. on a ski trip with the Ohio State ski club. He fell in love with the mountains and the experience of skiing in the Rockies; from that day forward, he knew he had to live in a place as beautiful as this state.
In his free time, Dr. Mensah also enjoys landscape photography, golfing, hiking and camping with his Aussie, Zora, and his fiancé.

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