Our Expert Doctors

Dr. Matthew DeFelice

Dr. Matthew DeFelice received his DDS from the University of Missouri-Kansas City and his general surgery and oral and maxillofacial surgery training at Boston University Medical Center.

Dr. Gregory Libby

Dr. Gregory Libby attended the University of Iowa, where he received his DDS in 1998. He went on to complete a prosthodontics residence at the University of Connecticut.

Courtney

An Arizonan native, Courtney has been assisting in oral surgery for over sixteen years and has been a member of the EPIC team since opening. She most enjoys talking with her patients and helping them achieve their best smile and increase their quality of life. Courtney was inspired by her patients to continue her education in surgical nursing and is currently going back to school. Her goals are to further impact positive patient outcomes. In her spare she enjoys reading, art, exercise, and spending time with her husband, three children and four dogs.

Courtney

Sammy

Sammy is an Arizona native born and raised. She has been in the field of Oral Surgery for over 2 years and is proud to be a part of the EPIC team. One of her many favorite things about working at our practice is being able to be a positive part of someone's day. Sammy loves spending time with friends and family and she also enjoys exploring the hidden gems around Arizona.

Sammy

Samantha

Samantha has been in dental field and working as an oral surgery assistant at EPIC for 3 years. Part of why she loves being a part of the EPIC family is being able to connect with patients and being a positive light in their day. She is a Midwest native and travels back as much as she can. Samantha relocated to Arizona in 2013. She spends weekends with her family discovering new beautiful places across Arizona, antiquing for vintage bakeware, racing cars with her husband, and crafting with her cats.

Samantha

Dalia

Dalia has been working in the field of oral surgery for over 4 years. She enjoys working with such a compassionate and caring team. She is dedicated to providing a great experience to every patient and loves making them smile. She has the most fun when she’s traveling with her husband and spending time with her family. She takes care of three dogs and considers them her best friends. She is always on the lookout for yummy restaurants and on her free time she reads her heart out and crochets.

Dalia

Amanda

This is Amanda, guess I need to send a quick bio. I’ve lived in AZ since 1995. Been working in dentistry for 17 years and I love helping patients achieve great smiles. I’ve been with the team for almost 5 years. I enjoy spending time with family and friends, traveling, and searching for the best food spots.

Amanda

Sara

Seeing the happiness in patients' smiles and her passion for teamwork has led to Sara's eighteen-year career in the field of oral surgery. Originally from the Midwest, Sara has called Arizona home since 2005. Outside of work, Sara enjoys gathering with family and friends to watch sports, grill out, and enjoy the Arizona sun.

Sara

Jeanette

Jeanette is a native of Arizona. She has been in the dental field for 19 years and truly found her passion when she entered the world of Oral Surgery. Jeanette understands and loves helping our patients obtain their goal of a beautiful, healthy smile. She spends her weekends with her husband and children camping, hiking and riding motorcycles.

Jeanette

Keenan

Ms. Keenan Williams APRN, CRNA attended Murray State University where she received her BSN degree in 2000. After many years of ICU experience she went on to attend Middle Tennessee School of Anesthesia where in 2010 she was awarded her Masters of Science in Anesthesia. She now practices in both the hospital, for Vanderbilt University Medical Center, and the Outpatient/Office Based setting.

Keenan

Meet the Team

Click on any of our team members to learn more about them.

Courtney

Sammy

Samantha

Dalia

Amanda

Sara

Jeanette

Keenan

Our Office

Caption

Located at:

5315 E. High Street
Suite# 119A Phoenix, AZ 85054

Office Hours:

Monday

8am-5pm

Tuesday

8am-5pm

Wednesday

8am-5pm

Thursday

8am-5pm

Friday

8am-5pm

Saturday

Closed

Sunday

Closed

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