Periodontal Associates
1517 Mall Dr.
Iowa City, IA 52240
E-mail us
Dr. Borgwardt: (319) 337-3588
Dr. Romanowski: (319) 337-5752
Fax: (319) 351-8348
Monday - Friday: 8 AM - 5 PM

Meet the Doctors

Dr. Derek Borgwardt was raised in Clinton, Iowa, and has lived in Iowa City since 2001. Prior to entering private practice, he attended the University of Iowa, College of Dentistry, where he received his DDS in 2008 followed by his specialty certificate in periodontics

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Dr. Derek Borgwardt


Dr. Ann Romanowski established her solo private practice in 1994 , which has evolved into Periodontal Associates of Iowa City, PLLC. She brings enthusiastic leadership and 18 years of clinical experience to the practice. She received her D.D.S. from the University of Iowa

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Dr. Ann Romanowski