COVID-19 Safety Measures, Testing and Vaccinations.
Main Line: 270-417-2000
View All Services
View All Locations
Home > Find a Doctor > Basic Doctor Profile
Website: Urgent Care
Owensboro Health Madisonville Healthplex
510 Ruby Drive
Read messages sent to Dr. Holzknecht on National Doctors' Day.
Doctor, I thank you for your thoughtfulness and thoroughness as you treated me and the time that you spent with me. It was a privilege to have been seen by you." - Malcolm
"Dr. Bob, thank you for the excellent care you have provided over the many years we've been acquainted. We have run the full gamete from asthma to whatever! I not only count you as my emergency doctor, but I count you as a friend! Keep up the good work and God bless!" - Deborah
"Dr. Bob, we just want to thank you for always making Clayton feel so special!! You definitely are his favorite. He gets mad when we have to go to a different health system and actually see his pediatrician. He says no, no, Dr. Bob. Not only does he talk about you there, but at home too. The puppy was sick last week and he said let’s take Mille to see Doc Bob! Lol!! You and your staff have definitely made a impact on Clayton and we thank you from the bottom of our hearts!!! Happy Doctor Day Bob!!! Sincerely your favorite patient," - Clayton E.
American Board of Family Medicine