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30903 A West Ten Mile Rd.
Farmington Hills, Michigan 48336
Office 248.426.0011
Emergency 248.987.8623
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Meet Our Team

Denise Boreczky, R.D.H.

Dental Hygienist

Denise is a registered dental hygienist and has been with our practice since 1975. She is a member of the American Dental Hygienist Association (ADHA) as well as the Periodontal Study Club. She loves sharing her knowledge to help create and maintain healthy smiles. One of her favorite aspects of Marcotte Dental is that it is a multi-generational practice. Outside of work, she is a bell-ringer for the Salvation Army and enjoys eating, trying new restaurants in Detroit, reading, gardening, and Halloween. 

Favorite Quote: 

“You’re never fully dressed without a smile”

Licensed Professional Information

Sally Marcotte

Financial Coordinator

Sally has been by Dr. O’s side since the beginning in 1967. She has done everything and helped almost everyone. Sally uses her years of experience to assist patients in navigating the complicated world of insurance. She loves getting to work closely with patients and help walk them through their treatments from start to finish.

Haley Collins

Treatment Coordinator

Haley joined our practice in 2022 as our treatment coordinator. She loves working closely with Dr. Sue, her coworkers, and helping patients achieve their ideal smiles. She truly appreciates how diverse her patients’ backgrounds are and learning about their unique life experiences. When she’s not at work, Haley loves to go to the gym, try new foods, take trips to the beach, and generally travel.

Sierra Graves

Patient Coordinator

Sierra is our patient coordinator and has been with our practice since 2021. She attended Eastern Michigan where she was on the Dean’s List for two years. Her favorite aspects of her job are getting to know patients, spending time around her coworkers, and learning from all of the personalities that come into the office. Outside of work, Sierra enjoys swimming, yoga, and puzzles.

Favorite Quote: 

“Do the best you can until you know better. Then when you know better, do better” – Maya Angelou

26 years ago


Contact Us To Meet Our Team

If you would like to meet our fantastic team and receive great care, please schedule an appointment. You can call Marcotte Dental in Farmington Hills, MI, at (248) 426-0011.