Business Details
Your Trusted Dentist in Marathon, FL for Comprehensive Dental Care
Thomas M. Kiefer, DMD has provided comprehensive dental care to Marathon, Florida, and surrounding communities for over a decade. Our practice combines advanced technology with personalized attention to deliver comfortable, high-quality treatments. With expertise in general, cosmetic, and restorative dentistry, we prioritize preventive care while addressing complex dental needs. Our team emphasizes patient education and long-term oral health, utilizing tools like digital X-rays and KAVO handpieces. We serve locals, snowbirds, and visitors with a commitment to creating positive, lasting dental experiences. 
Services
General Dentistry
Cosmetic Dentistry
Restorative Dentistry
Oral Surgery
Dental Implants
Porcelain Crowns
Dentures
Root Canals
Teeth Cleanings
Bridges
Highlights and features
- We offer over 10 years of experience in Marathon's dental community
- Our practice utilizes advanced technology like digital X-rays and KAVO handpieces
- Personalized care plans tailored to individual patient needs
- Comprehensive services covering all aspects of dental health
- Team prioritizes patient comfort and preventive care education
What people say
Exceptional Hygienists
Caring Staff
Pain-Free Procedures
Thorough Exams
Natural-Looking Results
Services
Dental Implants
Dental implants provide permanent tooth replacement solutions through surgically placed roots. Our practice offers implant-supported crowns, bridges, and dentures for single or multiple missing teeth. With proper care, implants can last a lifetime while preventing bone loss and maintaining facial structure.
Porcelain Crowns
Porcelain crowns restore damaged teeth with natural-looking, durable caps. We use these for cracked teeth, post-root canals, or extensive decay. Custom-shaded to match your smile, crowns protect weakened teeth while maintaining aesthetic appeal and functionality.
Root Canals
Root canal therapy saves infected teeth by removing damaged pulp tissue. Our practice uses modern techniques to eliminate pain and preserve natural teeth. The procedure includes cleaning infected areas, filling root canals, and placing protective crowns for long-term success.
General Dentistry
Our preventive services include cleanings, exams, and early problem detection. Regular checkups help maintain oral health through plaque removal, cavity screening, and gum disease prevention. We emphasize patient education for maintaining optimal dental hygiene between visits.
Dentures
We provide complete and partial dentures for missing teeth replacement. Custom-fitted prosthetics restore chewing function and facial appearance. Our dentures improve speech clarity while offering removable convenience for easy cleaning and maintenance.
People
Thomas M. Kiefer, DMD
Dentist
Graduated from University of Pennsylvania School of Dental Medicine in 1983. Practicing dentistry for over 30 years with experience in military, corporate, and private settings. Member of AGD, FDA, and ITI. Specializes in implantology and patient education.
Lindsey
Registered Dental Hygienist
Graduated from Hillsborough Community College in 2014 with honors. Focuses on preventive care and patient education. Committed to helping patients maintain optimal oral health through personalized hygiene treatments and therapeutic services.
Fe
Dental Assistant
Certified dental assistant from Negros Oriental State University in the Philippines. Provides chairside support with over 10 years of experience. Combines technical skills with patient comfort during dental procedures.
Lauren
Dental Assistant
Graduated from Pratt Institute with a master's degree in arts. Brings six years of Keys-based dental assisting experience. Focuses on patient comfort and efficient chairside support for all dental procedures.
Lisa
Dental Assistant
Certified in general chairside assisting with expertise in radiation safety and infection control. Graduated from Jacksonville Dental Assisting Program in 2016. Prioritizes patient comfort and clear communication during dental treatments.
Questions
What dental services do you offer?
We provide general, cosmetic, and restorative dentistry including cleanings, implants, crowns, dentures, and oral surgery. Our practice handles everything from routine checkups to complex dental reconstructions.
Is emergency dental care available?
Our office is currently closed permanently as Dr. Kiefer has retired. We recommend contacting local emergency dental providers for urgent care needs.
How can I schedule an appointment?
While our practice is closed, during operation patients could schedule appointments by calling (305) 743-3410 or using our online request form for routine and emergency visits.
What payment options exist?
We previously accepted major credit cards and offered flexible payment arrangements. Patients were encouraged to discuss financial options with our front office team before treatment.
Are you accepting new patients?
Our practice is now permanently closed and no longer accepting new patients. We recommend contacting local dental practices in the Marathon area for ongoing care.
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