Meet The Doctors

All professionals at Glenstone Dental maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the dental field. Read on to learn more about our doctor's experience and training.

  • Dr.
    Holly Clark


    Dr. Holly Clark was born and raised in Baton Rouge, Louisiana. Her given name is Hollis Anne Clark, however she has always gone by Holly. She is named after her late grandfather, Dr. Hollis Gamble. He was a dentist in Mansfield, Louisiana. He taught her at a young age that dentistry is a wonderful career, and if you devote yourself to it, you can help a lot of people.

    Dr. Holly received her Bachelors of Science from Centenary College of Louisiana, where she studied biology and played college tennis. It was somewhat of a “home away from home” because her grandparents lived in Shreveport at the time as well. After realizing that dentistry was her true passion, she was off to New Orleans to the LSU School of Dentistry to obtain her Doctorate of Dental Surgery. She graduated top of her class and won many awards during her time in dental school for academic and clinical excellence.

    She is still an avid tennis player and is involved in many tennis leagues in town. Her other hobby is that she loves to travel. She’s visited over 30 countries! Though, with a new practice under her belt, she might be slowing down on jet setting.

    Dr. Holly takes her time getting to know her patients and treats them with compassion, as if they are her own family. We are excited she’s apart of our work family now, and we can’t wait for you to meet her!

  • Dr.
    Philip V. Gastinel


    Dr. Philip is a native of Baton Rouge and a 2nd generation dentist. Dr. Gastinel graduated from Louisiana State University in 1975 with a B.S. in General Studies, and from the Louisiana State University School of Dentistry in 1979. He began the practice that year with his father Dr. Victor Gastinel and Dr. Frank Bacot. Dr. Gastinel and his wife Valerie have four children and seven grandchildren. Dr. Gastinel enjoys hunting, golf, and salt-water fishing when he is away from the office. Dr. Gastinel’s professional membership includes the American Dental Association, Louisiana Dental Association, Greater Baton Rouge Dental Association, and the Academy of General Dentistry.

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Hours of Operation

Our Regular Schedule

Monday:

7:30 am-4:30 pm

Tuesday:

7:30 am-4:30 pm

Wednesday:

7:30 am-4:30 pm

Thursday:

7:00 am-3:00 pm

Friday:

7:30 am-11:30 am

Saturday:

Closed

Sunday:

Closed

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