About Us

Summerland Dental has been providing family dentistry to the Lower Keys since 1987. Our well trained staff is knowledgeable and always willing to answer any questions you may have. Our online forms allow you to request an appointments as well as fill out all personal information prior to your first visit. Walk ins are welcome!

William L. Tycoliz, Jr., DDS, FAGD

Dr. Tycoliz has been in practice on Summerland Key since 1987. He earned a bachelor of science degree in chemical biology at Rhodes College and a doctor of dental surgery degree from the University of Tennessee. He is a graduate of the University of Florida's Comprehensive Dental Program. Dr. Tycoliz is a member of the American Dental Association, The Florida East Coast Dental Association and a Fellow in the Academy of General Dentistry.

Teri Timm & Madison Davis, CDA

Teri is one of Dr. Tycoliz assistants. She and her husband are recent members of our community escaping the snowy winters of Illinois. She has over 30 years of experience and we welcome her cheery smile and willingness to always help when needed!

Madison is Dr. Tycoliz other assistant. She too is a new member of our community following her dream of living and working in the Florida Keys. Her and her partner are on the final phase of their new home build. With over 10 years of experience, Madison's attention to detail makes her a welcome addition to our team!

Deborah Pardee, RDH

Deborah moved to the Keys in 1995 from St. Louis, MO. Deb started her dental career in the U.S. Navy as a dental tech from 1973-1976. She has been a registered dental hygienist since 1979, and has been a part of our staff since 2007. With years of experience, she is skilled in all phases of dental hygiene. With a focus on education, she makes sure that everyone walks out with the proper tools and knowledge on how best to maintain their oral health.

Jalyn Knowles-Office Manager  & Johanna Acuna-Administrative Assistant 

Jalyn has been part of our staff since September 1991. She is crossed trained in front office & chairside duties. She is ready to help you with any billing, insurance,  and treatment options that you may need. Jalyn is certified in dental x-rays and a Florida Notary.

Johanna was a part of our staff prior to the hurricane and has returned to help us take great care of our patients from the moment they walk in the door. Her knowledge of dentistry and office protocol makes her an asset to our family.

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Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm