Meet The Doctors


Jeffrey Klein, DMD

Crowns & Caps, Sedation Dentistry & ClearCorrect®

After graduating from Indiana University with a BA in biology, Dr. Jeffrey Klein went on to get his DMD from the University of Louisville, where he graduated in 1985. His residency in advanced restorative and hospital dentistry at Mount Sinai Medical Center in Miami Beach, Florida prepared him well for his main area of interest – cosmetic dentistry. He also has a special interest in geriatric dentistry, and is the dental director for several local nursing and assisted-living care homes. Dr. Jeffrey Klein is a member of the Louisville Dental Society, Kentucky Dental Association, and The American Dental Association.

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Ashley Zehnder, DMD

Dr. Ashley Zehnder completed her undergraduate degree at Western Kentucky University, her Doctorate in Dental Medicine degree at the University of Louisville School of Dentistry, and her residency at the University of Kentucky. Dr. Zehnder is a native of Bowling Green, Kentucky. She and her husband, Dustin, now reside in Corydon, Indiana, to be close to family. 

In her spare time, Dr. Zehnder is busy tending to their 3-year-old son. Dr. Zehnder is thrilled to be joining Klein Dental Group!

Dr. Joanna Higdon Headshot

Joanna Higdon, DMD

A lifelong “Louisvillian,” Dr. Joanna Higdon obtained both her biology degree and her DMD from the University of Louisville. Her passion lies in providing comprehensive care for patients to ensure healthy, beautiful smiles. Dr. Higdon has experience working with patients with dental anxiety and takes pride in making her patients feel comfortable in the dental chair. She is a member of the ADA, KDA, and Louisville Dental Society.

Outside of the office, Dr. Higdon is an animal lover. She has a dog and cat, Wrigley and Frank, and frequently fosters for local shelters. She also enjoys working out, cooking, and spending time with family.

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