Heather M. Greathouse

Heather M. Greathouse


As my patient, you can expect a dental hygienist with a passion for patient-centered care and a gentle approach. I want you to feel comfortable during your treatment. Your dental concerns are my priority. Together, I can help you achieve improved oral health. I want to exceed your expectations and be your hygienist for life.

Personal Favorites

Heathers favorite TV shows are Family Feud and King of Queens, her favorite vacation destination is the Caribbean, her favorite foods are sushi and Portillos hot dogs, and her favorite holiday is Halloween.

Volunteer Experience

Special Olympics: Special Smiles, Give Kids A Smile, Central Arizona Shelter Services (CASS) homeless shelter, Mission of Mercy, St. Josephs Hospital

Personal Biography

Heather has been in the dental field since 2009, and has been practicing dental hygiene since 2014. Originally from Chicago, she has lived in Arizona for 11 years. She enjoys hiking, cooking, traveling, and spending time with family, her two Chihuahuas Nico and Cooper, and her Siamese cat, Ice. Her faith, patient care, and continued growth are important to her.

Professional Association

American Dental Hygienists Association

Glendale Modern Dentistry

5143 W Olive Ave Ste 140 Glendale, AZ 85302 623-939-2600 623-939-2600

We are located on the corner of Olive and 51st in the Walmart Neighborhood Market and CVS shopping center, next to Dunkin' Donuts

Book an Appt

Business Hours
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
10:00 AM - 7:00 PM
10:00 AM - 7:00 PM
8:00 AM - 4:00 PM
8:00 AM - 2:00 PM
To best serve you and your family, we offer early and late appointments. We also accept walk-ins – no appointment necessary.