Dr. Nicholas A. Jamison II
I am a native of Greeley, having graduated from Greeley High School in 1991. During my high school years, I won the 4A state tennis in tennis – individually and as a team – in 1990. I also played Division 1 tennis at CSU before obtaining my dental degree at University of Colorado Dental School in 2000. I continue my education annually to ensure I am current with the latest technology and procedures. In addition, I am a member of the:

  • American Dental Association
  • Colorado Dental Association
  • Weld County Dental Society

As a dentist, I strive to provide high-quality, affordable dental care for all of my patients, and I have maintained this goal in the Greeley area for over 16 years. My wife, Jennifer, and I have two sons, Nico and Chris. In my spare time, I enjoy fishing, hunting, and watching my sons play competitive tennis.

Meet Our Team

Our friendly, professional team is eager to welcome you and your family to the office of Nicholas A. Jamison II DDS. We invite you to contact us today to schedule a visit to our dentist in Greeley, Colorado, and experience our excellent customer service.


Doug – Dental Hygienist
I am a Colorado native and grew up in Greeley. I graduated from Laramie Community College in Cheyenne in 2009 with an associate’s degree in applied science in hygiene. I also have an associate’s degree in criminal justice. I joined Dr. Nicholas A. Jamison II’s team in September 2013. I enjoy getting to know my patients, educating them on their oral health needs, and addressing their concerns. I bring a positive attitude to work in order to make Nicholas A. Jamison II DDS a fun place to work. I have been married to my wife, Hillary, who is also a dental hygienist in Greeley, since 1992. We have two boys, Russell, and Garrett. As a family, we enjoy supporting our boys in their schooling and sports activities. We enjoy going to professional sporting venues. One of my bucket list items is to see a major-league baseball game in every ball park.


Amy – Dental Assistant
I have been assisting Dr. Nicholas A. Jamison II for over 10 years, but have been an assistant for over 25 years. I am a Colorado native, having grown up in the Platteville/Gilcrest area. I graduated from Valley High School in 1987. I attended Larimer County Voc-Tech in Fort Collins, where I received my dental assisting certificate. I am married and have two daughters. In my spare time, I enjoy spending time with family, cooking, going to car shows, and—when we can—camping.


Jessica Weimer – Hygienist
I joined Dr. Jamison and his team in November of 2017. I earned my bachelor degrees from Wichita State University in Dental Hygiene and Public Health Science. I really enjoy growing a connection with my patients and find great reward in seeing improvements in their dental and oral health. In my free time I enjoy spending time with my family, hiking and just spending time outside. I am a member of the American Dental Hygiene Association and love taking part in continuing education classes to expand my dental hygiene knowledge.


Tori Jackson – Office Manager
I joined Dr. Jamison’s team in January 2018 and have been in the dental field for 12 years. I have been married to my husband Mike for 17 years and we have 3 sons. In my spare time I like to garden, do crafts and spend time with my family and friends. I love being a part of Dr. Jamison’s practice and enjoy helping patients understand their insurance and benefits.