Meet Our Doctors


Gregory Jensen, DDS

IMG_5468-2Is one of the founding Doctors of the Hartford Dental Group. He graduated from Marquette University School of Dentistry. After graduation, he spent two years in the US Army Dental Corps. When he arrived in Hartford, he started his private practice of dentistry. He is a member of the American Dental Association, Wisconsin Dental Association, and the Washington – Ozaukee Dental Association.

Dr. Jensen enjoys many activities with his wife Sally and his black labs. Some of these include bird hunting, trout fishing, ice fishing, downhill skiing, and riding their Honda trike. He also enjoys being associated with the Hartford Players (the local community theater group), and has worked both onstage and backstage for the theater. He has been on the Board of Directors of the Players as a member at large, vice president, and president.

Kathryn Davies, DDS

Kathryn Davies, DDS, joined The Hartford Dental Group in 2003 and is a partner in the practice. She received her undergraduate degree from UW Lacrosse and graduated Summa Cum Laude from Marquette University School of Dentistry in 2001.  Dr. Davies is a member of the American Dental Association, Wisconsin Dental Association, Washington-Ozaukee Dental Association and Omicron Kappa Upsilon of the National Dental Honor Society.  Each year Dr. Davies and her assistants enjoy visiting local area 1st and 2nd graders during National Dental Health month to educate them on the benefits of healthy habits.

Dr. Davies is a life-long resident of the Hartford area. She resides in Hubertus with her husband Marcus and children Allie and Charlie.  She enjoys attending her children’s many sporting activities and cheering on the Brewers. She also loves entertaining, a good book, knitting, and Disney anything!

Jacob Schlindwein, DDS

Joined The Hartford Dental Group in July of 2018. He earned his undergraduate degree in biomedical sciences from Marquette University where he was a pre-dental scholar. He went on to graduate magna cum laude from Marquette University School of Dentistry in 2016.

Dr. Schlindwein enjoys working one-on-one with patients identifying personalized treatment plans specific to the patient’s needs. He enjoys advancing his practice as a dentist with continuing education courses in techniques including implant placement and surgical extractions. He is a member of the WDA, ADA and actively attends local dental study clubs.

In his free time, Dr. Schlindwein enjoys running, golfing and cheering on the St. Louis Cardinals, Marquette University Golden Eagles, and the Green Bay Packers. Originally from Geneseo, Illinois, Dr. Schlindwein now resides in the Milwaukee-area with his wife, Lexi and their miniature dachshund, Russell.