Where smiles are happy

We believe that every patient can achieve optimal dental health and be proud of their smile.

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Lilly Marshall, DMD


Dr. Liliana Marshall attended the University of Florida where she earned both a Bachelor of Science in Microbiology and a Doctorate in Dental Medicine in 2006. A consummate student of the dental arts, Dr. Marshall takes over 100 hours of continuing education credits each year- including membership in the Faculty Club with nationally renowned Spear Education.

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Welcome to River Oak Dental

The River Oak Dental team is committed to providing a comfortable, family environment where our patients can achieve all of their dental health goals. Using a gentle touch, we deliver the highest level of care through incorporation of leading edge technology and clinical techniques.

Our patients value the exceptional care, customer service, and individual attention they receive; accept our guidance in order to achieve optimal health; and recognize our extraordinary efforts by referring their friends and colleagues.

We consistently exceed expectations through our unwavering commitment to excellence. Every patient is an integral part of the River Oak family.

Are you a new patient coming to River Oak Dental?


“Dr. Liliana Marshall is so kind and caring and compassionate and her team are phenomenal, wouldn't go anywhere else since I've found her, I highly recommend her to all my family and friends.” Donna Hawk
“Very pleasant experience, which is unusual when you think of going to the dentist. Friendly staff, and Dr. Marshall took the time to explain her recommendations.” Robert Casey
“Just had my first visit and cleaning. Great Dentist, staff, and care. They worked with me and my tight schedule to get me in. Answered all my questions and concerns. Thank you again for a great experience.” John Zitnik
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