Meet the Doctors

John F. Cervenka, D.D.S.

John F. Cervenka, D.D.S. offers the latest in cosmetic and restorative dentistry including Zoom! Whitening, porcelain veneers, one visit Cerec 3-D restorations, periodontal and root canal therapy. New patients are always welcome.

Dr. Cervenka has practiced in Central Florida for more than 25 years. Dr. Cervenka earned his doctor of dental surgery from Loyola School of Dentistry. He is a member of the American Dental Association, Florida Dental Association, Academy Computerized Dentistry and is a WESH 2 New Health Expert. He is also a Diplomat of the International Dental Implant Association.

Shauna Coen, D.M.D.

Dr. Shauna Gaumer Coen, D.M.D has practiced at Southpark Dental Group for over 18 years. Dr. Coen offers state-of-the-art dental care in both comprehensive and cosmetic dentistry including cosmetic and restorative dentistry, ZOOM! Whitening, one visit Cerec crowns, veneers, dentures, dental implant restorations, root canal therapy, and gentle extractions with bone preservation. Dr. Shauna Coen is also certified in Invisalign clear braces. After adding an Nd-YAG laser to the office, Dr.Coen performs NightLase treatment for snoring as well as Mandibular Advancement Appliances for increasing oxygen when sleeping. Dr.Coen has added BOTOX for TMJ muscle therapy and for cosmetic treatment to reduce lines and wrinkles.

Dr. Shauna Coen graduated from The University of Pittsburgh School of Dental Medicine in 2006 and completed her Advanced Education in General Dentistry(AEGD residency) with the University of Florida. She is a member of the American Dental Association, the Florida Dental Association, the Greater Orlando Dental Society, and the Academy of General Dentistry.

On her free time, she can be found cheering on her two boys playing baseball. Dr. Coen also enjoys playing golf with her husband, traveling, and watching her favorite teams during football season. She is a very passionate philanthropist. Volunteering and sponsoring local charities such as The Central Florida Women’s League, Miles To Go, and TOGETHER. Her friends, family, and charity fills her spirit.

Yadiris R. Reiter, D.M.D.

Yadiris R. Reiter D.M.D. offers optimal comprehensive care in restorative and aesthetic dentistry, including Zoom! Whitening, one-visit CEREC crowns, Invisalign clear braces, veneers, root canal therapy, dentures and extractions. One of Dr. Reiter’s greatest passions is helping nervous patients get over their fear of the dentist and providing excellent comprehensive treatment.

Dr. Reiter was born in Manhattan, New York, but grew up in Central Florida. She attended college at UCF and earned her doctorate at Nova Southeastern University College of Dental Medicine in 2009. She is a member of the American Dental Association, Florida Dental Association, and the Academy of General Dentistry. Dr. Reiter is also a Fellow of the International Dental Implant Association.

Ross Reiter, D.M.D.

Ross Reiter, DMD has been providing caring, comprehensive dental treatment in central Florida since 2009, and we were ecstatic to welcome him to the Southpark Dental family in 2021. He provides restorative and cosmetic dentistry, including one visit Cerec crowns, dental implants, Invisalign clear braces, veneers, root canal therapy, extractions, dentures, night-guards, and Zoom! Whitening. His passions in dentistry include meeting new patients and building lifelong relationships with them, bringing new technologies to the office and helping to relieve any pain a patient may be experiencing. New patients are always welcome.
Dr. Ross Reiter earned his Bachelor’s in Science Degree from Western Michigan University where he graduated Sigma Cum Laude and Doctor of Dental Medicine degree from Nova Southeastern University where he met his wife and long term dentist here at Southpark Dental group.

Gaetano Capozza, D.M.D.

Gaetano R. Capozza provides comprehensive dental care for the entire family, offering a full range of restorative, cosmetic, and preventive dental services. His practice includes advanced treatments such as same-day CEREC crowns, veneers, root canal therapy, extractions, dentures, pediatric dentistry, custom night guards, and Invisalign clear aligners.

Dr. Capozza earned his Bachelor of Science in Biological Sciences from Florida Atlantic University and received his Doctorate of Dental Medicine from Nova Southeastern University. Throughout his education and professional training, he developed extensive experience in the latest advancements in dental technology and modern treatment techniques.

Known for his gentle chairside manner and attention to detail, Dr. Capozza is dedicated to providing high-quality, patient-focused care in a comfortable and welcoming environment. His commitment to clinical excellence and personalized treatment allows patients of all ages to achieve and maintain healthy, confident smiles.

Outside of dentistry, Dr. Capozza enjoys maintaining an active lifestyle through soccer, weight training, and running. He also values opportunities to travel and experience new cultures, while spending quality time with family remains one of his greatest priorities.

Dr. Charlene Fisher, D.M.D.

Dr. Charlene Fisher is a general and cosmetic dentist who is passionate about helping patients achieve healthy, confident smiles. She provides personalized treatment tailored to each individual’s needs, offering services such as same-day CEREC restorations, veneers, Invisalign®, implants, oral surgery, injection composite, root canal therapy, dentures, HA lip enhancement, and Botox® for both facial aesthetics and TMD pain.

Originally from Jupiter, FL, Dr. Fisher moved to Orlando to complete her B.S. in Biology at the University of Central Florida, where she met her husband, Shaun. She went on to earn her D.M.D. from the University of Kentucky and has since pursued extensive advanced training to expand the care she can provide her patients. She has completed hundreds of hours of advanced education with world-renowned leaders from the Kois Center, American Academy of Cosmetic Dentistry, and DentLit Academy. This additional training allows her to take on both routine and highly complex cases while keeping a strong focus on each patients’ facial aesthetics and function to achieve long-lasting results.

Dr. Fisher is known for her compassionate approach and her ability to put patients at ease. She understands that visiting the dentist can feel vulnerable, and she takes great care to ensure every patient feels comfortable and supported throughout their treatment.

Outside the office, Dr. Fisher and her husband Shaun can often be found on the golf course, scuba diving, or exploring the vibrant food scene in Winter Park and Orlando. They also love winding down with their Havanese Poodle, Roger, for a cinematic adventure at the movie theater.

Dr. Sara Shah, D.M.D

Dr. Sara Shah brings a unique blend of surgical precision, academic excellence and genuine heart to her work in periodontal wellness and implant dentistry. With a calm, encouraging presence, she helps patients restore not just their smiles — but their confidence and comfort along the way.

Dr. Shah completed her specialty training in periodontology at Harvard School of Dental Medicine, where she also earned a Master of Medical Sciences degree. Her path in dentistry has taken her from the University of Pennsylvania to Harvard to the VA Medical Center in Gainesville — and eventually back home to Central Florida.

She is board-certified by the American Board of Periodontology and has extensive experience in implant surgery, gum disease treatment and advanced regenerative procedures. In addition to treating patients, Dr. Shah is deeply committed to education and mentorship. She has lectured across the country and serves as the President of the Dental Society of Greater Orlando. She also helps lead community organizations that support and elevate women in dentistry.

Outside of work, Dr. Shah finds joy in travel, cooking and spending time with her loved ones. She is passionate about creating a welcoming, supportive environment for every patient she meets — and believes that excellent care starts with listening.

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8801 Commodity Circle

Orlando. FL 32819

Call: 407-248-0100