Get to know our Merritt Island dentists. Our highly skilled and personable dentists make each visit an exceptional one!
Ashleigh Billhartz, DMD, is warm and welcoming to every patient with a focus on preventative care and education.

Ashleigh Billhartz, DMD
Dr. Ashleigh Billhartz, DMD, is a native of Brevard County. She attended Westshore Jr/Sr High School in Melbourne, Florida. She earned her Bachelor’s of Science in Microbiology & Cell Science, and a minor in Nutritional Sciences at The University of Florida. Dr. Billhartz went on to earn her Doctorate of Dental Medicine (DMD) at LECOM Dental School in Bradenton, Florida.
Dr. Billhartz is passionate about creating personable interactions with her patients and enjoys providing the community with excellent care by practicing patient-centered treatment. She stays current in the growing field of dentistry through continuous education. She is also a member of the American Dental Association (ADA), the Florida Dental Association (FDA), the Central Florida District Dental Association (CFDDA), and the Brevard County Dental Society (BCDS).
When she’s not in the office, Dr. Billhartz enjoys spending time with her husband, family and friends. Her favorite hobbies include going to the beach, playing tennis and golf.
Our Merritt Island dentist, Krishna Gheewala, DDS, has a passion for positive outcomes – and specializes in acute or emergency dental work.

Dr Krishna Gheewala, DDS
Dr. Krishna Gheewala, DDS, is a friendly, caring dentist who puts patients first. He graduated from the University of Oklahoma and is passionate about helping people feel comfortable and get out of pain as quickly as possible.
Dr. Gheewala believes that every patient is different, which is why he takes the time to personalize care and customize each treatment plan. He listens carefully, explains options in easy-to-understand terms, and focuses on what works best for each patient’s needs and comfort. His goal is to make dental visits calm, gentle, and stress-free.
To provide the best care possible, Dr. Gheewala regularly completes continuing education to stay up to date with the latest and most minimally invasive dental techniques. This allows him to offer treatment that is faster, more comfortable, and often less painful for patients.
When he’s not in the office, Dr. Gheewala enjoys golfing, traveling, and driving or racing cars. He brings the same focus and attention to detail to his dentistry, helping patients feel confident in their care and their smiles.
Merritt Island Office
Hibiscus Dental
125 E. Merritt Causeway
Suite 127
Merritt Island, FL 32952
OPEN 9:00am – 5:00pm
Mon, Tues, Wed, Thrs, & Fri
Merritt Island Phone:
(321) 449-9300
Our Merritt Island office is located in the Publix plaza on 520 – near the intersection of 520 and S. Courtney Parkway.
Contact us at your preferred office location; we are currently accepting new patients!