Dr. Kathy, Dr. Maryann, Dr. Jon, and the entire team at Chippewa Creek Dental welcome you to our practice!
Our goal is to show you how excellent oral health can benefit your life and how we can help you achieve it. Dentistry is a challenge for many patients, but we aim to provide you and your family with such a pleasant and stress-free experience that you will never avoid dental visits again!
Our dedicated team members bring a wealth of knowledge and experience to their work, and they strive to put you at ease in our warm and soothing environment. Good oral health is essential, but you will find we are a cheerful group of professionals who make dental care a thing you want to do, not a thing you have to do.
We look forward to meeting you in person, but until then, please take a moment to get to know our fantastic team.
Dr. Maryann Jacko & Dr. Jonathan Siefker
Dr. Maryann grew up in Parma, OH and attended Padua Franciscan Catholic High School. She is a graduate of Baldwin Wallace University in Berea, OH with degrees in chemistry and history. Dr. Maryann attended Ohio State University College of Dentistry, graduating in 2000.
Dr. Jon grew up on a farm outside a small town in northwest Ohio called Kalida, where he attended public school. He graduated from Vanderbilt University in Nashville, TN, then attended the Ohio State University College of Dentistry, also graduating in 2000.
Within three weeks of graduating dental school together, Dr. Maryann and Dr. Jon were married in Lakewood, OH. Dr. Maryann's earliest dental experiences took her into nursing homes where she provided dental care to the sick and elderly. Dr. Jon's earliest dental experiences were providing dental care via the Cleveland Veterans Administration Hospital.
Together, they came to Wellington in late 2002, assuming the practice built by Dr. Dane Adams. The doctors quickly outgrew their little facility on Dickson Street, leading them to build their current facility on Heritage Drive, where they have been caring for the patients of Wellington and surrounding areas for the past ten years.
During this time of building a growing, thriving practice, Dr. Maryann and Dr. Jon started their family and have three incredible children, Andrew (age 12), Jack (age 9), and Elizabeth (age 8). The family has been living in Medina for the past 13 years. They love the honest, hardworking people they have met over the years, and they enjoy learning new ways to enhance the dental health of their patients. Additionally, in 2010, Dr. Maryann and Dr. Jon took over the stewardship of yet another dental practice in Doylestown, OH, near Akron.
Family and friends are very important to Dr. Jon and Dr. Maryann. Most of their free time is consumed with their children's activities. They also love to travel, usually with their family.
Dr. Kathy Brisley-Sedon
A graduate of Ohio State University's program in dental hygiene and School of Dentistry, Dr. Kathy has worked in the oral health care field for over 40 years. From starting in dental hygiene during high school to establishing her own practice, she has continually and passionately cared for her patients' smiles. Additionally, Dr. Kathy received her mastership in dentistry from the Academy of General Dentists and a fellowship from the College of Dentistry International.
Since 1989 Dr. Kathy has served the public in the interest of their oral health as a member and leader of local dental societies, chairperson of Give Kids a Smile Day, and executive board member of the Ohio Academy of General Dentistry. In 2000, with the assistance of others, Dr. Kathy created the Medina County Oral Health Care Coalition which was instrumental in opening a dental clinic to care for low-income individuals and families.
Registered Dental Assistant
Kara is a very talented registered dental assistant on her way to becoming a very talented EFDA (expanded function dental assistant). She began working with the doctors nine years ago and has had various roles in each along the way. She is passionate about educating patients about the value of good oral health and challenges herself each and every day to learn new ways to help patients.
Kara is a native of Wooster and enjoys maintaining a healthy lifestyle through exercise and cooking. She enjoys spending her free time with her husband, Al, and son, Albie.
Expanded Functions Dental Assistant
Brooke is one of our valued assistants and has been with Doylestown Dental for seven years. She graduated from Stark State College in 2019 and has been enjoying being part of the team as an Expanded Functions Dental Assistant. Brooke enjoys interacting with our patients, building strong and trusting relationships, and educating them about the importance of dental care.
Brooke is a native of Wooster, and in her free time, she enjoys deer hunting and spending time with her husband and kids, Adison and Kane.
We are excited to introduce everyone to Joanne! She is a graduate of Cuyahoga Community College, where she earned her Associates Degree in Applied Science majoring in Dental Hygiene. Joanne has been working in the dental field for over 20 years. She enjoys getting to know all of her patients. Joanne is certified in dental radiology, nitrous, and anesthesia. She strives to bring comfort to all patients when delivering quality dental care and education.
Joanne is married to her husband Tim and has two wonderful children, Joel and LaNae. Both of Joanne's children are in college at the University of Akron. She currently lives in Wadsworth. When she is not at work she loves to spend time with her two children and values church. Some of her hobbies include gardening and traveling with family and friends.
We are very excited to introduce registered dental hygienist Randie. Randie graduated from Stark State College of Technology in 2008. Randie has been providing compassionate care as a hygienist since 2008. Randie is passionate about oral health care and provides patients with education necessary for a lifetime of excellent oral health. Randie is married and has four wonderful children. She enjoys time with her family. In her spare time you can find her lifting weights and strength training.
Anna joined the team in September of 2014. She is a graduate of Bowling Green State University. Anna enjoys welcoming patients and helping them get the treatment they need for a healthy and beautiful smile.
When she is not at the office, she is busy with her two daughters’ very active schedule. In Anna’s spare time, you will find her instructing fitness classes and possibly doing some kind of athletic event on the weekends. Anna also enjoys hiking, gardening, and anything outdoors involving nature.
Beth completed Wayne County Career Center's Dental Assisting program in May of 2005 and joined the team in June of 2005. She became licensed as Certified Ohio Dental Assistant and earned a certificate in dental radiology in 2005, and then completed a course in coronal polishing and earned a certificate in 2007. Beth assists then dentists and hygienists during clinical work, from taking x-rays, taking of impressions, all treatment procedures, preparing cases for lab work, as well as keeping the office supplied and maintaining the office's equipment. She also assists in the front office with insurance and patient scheduling.
Outside of work, you may find her hanging out with some of the twenty plus of her nieces and nephews. Her hobbies include reading, traveling, hiking, volunteering and most things outdoors.