Meet the Staff


Laraine Stec

My name is Lorry and I graduated from Macomb Community College with an Associates Degree in Applied Science in 1972. The years of experience I have as a clinical assistant have helped me with the transition to the business office as scheduling coordinator. I will always greet you with a smile and make you feel welcomed.


Amber Wolf

My name is Amber. I have been with Dr. Kosinksi and his team since 2006. My husband Nick and I have two wonderful children who are growing up very fast. I enjoy working with everyone here including our wonderful patients. When I'm not at work, my husband and I are always on the go with our family.


Kelly Hannigan

My name is Kelly and I have been part of “Team Kosinski” since 1999. I enjoy working with everyone here, we’re one big family. I enjoy the art of hair design, skating, reading and my favorite “traveling”. Our “Team” wouldn’t exist if it weren’t for YOU (our wonderful patients)! I look forward to meeting you if I haven’t already.


Tammy Olmstead, RDH

My name is Tammy and I have been with Dr. Kosinski since 1992. I graduated from Ferris State in 1995 with an Associate’s in Applied Science in Dental Hygiene. Prior to that I was a dental assistant for six years. I enjoy scrapbooking, biking, traveling and soccer. I love working with all of my patients and it is a pleasure to see them on a routine basis.


Jeannie Pearson, RDH

Hi I’m Jeannie Pearson. I joined “Team Kosinski” in the beginning of 2003. I’ve been practicing dental hygiene for 27 years and I still love it! I graduated from the University of Detroit Dental School with a bachelors of Science in Dental Hygiene. My hobbies are scrapbooking, skiing, hiking and especially traveling with my husband and two sons. A smile makes the world a better place, so keep smiling.


Cheryl Bierman

My name is Cheryl and I’ve been with Dr. Kosinski since 1993. I’ve been dental assisting for the past 23 years and since been married and I have two wonderful boys. I love my job here because it is very rewarding to work in such a state of the art practice where learning is an everyday experience.


Belinda Phelps

My name is Belinda and I have been in the dental field since 1978. I joined Dr. Kosinski’s office in the spring of 2002. My husband Mark and I have two wonderful sons. In my spare time I enjoy vacationing, horseback riding, tennis and spending quality time with my family. I feel truly blessed to be a part of “Team Kosinski”.


Rosa Ong

My name is Rosa. I have been with Dr. Kosinski since 2006. I graduated from Ferris State University with an Associates Degree in Applied Science in 2001. My husband and I have twin boys who keep us very busy outside of the office.  I enjoy speding time with my family along with traveling, biking, shopping and reading.