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Meet Dr. Diekhoff

Dr. Ben Diekhoff is a lifelong Southsider who grew up as a patient of Dr. Mark’s.

Dr. Diekhoff is proud to welcome you to Greenwood Dental Smiles.

Dr. Diekhoff spent his youth engaged in his community as a member and student of Our Lady of Greenwood, Roncalli High School, and DePauw University.  When it was time to attend dental school, Dr. Ben chose Indiana University School of Dentistry, where he developed a passion for digital dentistry and comprehensive care.

In his free time, Dr. Diekhoff loves spending time with his wife and their dog, Winnie.  He also enjoys playing pickleball, woodworking, and learning more about dentistry!  He shares Dr. Mark’s same commitment to continuing education and compassion for his patient’s and community.  He couldn’t be happier to provide compassionate and advanced dental care for his patients alongside Dr. Mark, his mentor. 

Are you missing out on the healthy smile of your dreams? 

Contact us to see how we can make your mouth the healthiest it’s ever been.

Or call — 317-885-7760

Patient Testimonials

"I’ve been going to Dr. Gleixner for 8 years. My husband’s family has been going there for decades. Dr. Gleixner is amazing and his staff, both front and back, are incredible! I highly recommend his practice!"

Amanda I.

"Very caring and wonderful staff. My husband's been going to Dr. Gleixner, since he was 14 years old and he is now 45. He's compassionate, caring and sympathetic and does bend over backwards to help his patients. He makes you feel like he's part of your family talk to you like a human being."

Angie P.

"Dr. Mark and his staff are the greatest! They are all so genuinely happy to see me and my family. He's been my dentist for 30+ years and my whole family goes to him. Today when I brought my youngest for an early appointment filling and I hadn't had my coffee, the front desk gals fixed me right up with a cup!"

Amy S.

Come Join the Family

The brightest smiles in Indiana are waiting at Greenwood Dental Smiles.