Meet Your Tampa Dentists
Dr. Ivanna Schiffino, General Dentist
Ivanna Hazim Schiffino, DMD, is a highly dedicated and educated dental professional with years of experience in her field. Dr. Schiffino earned her Doctor in Dental Medicine degree from the prestigious University of Puerto Rico. Prior to this achievement, she honed her expertise in prosthodontics, receiving a Masters in Prosthodontics from the Pontificial Catholic Madre y Maestra University of Santo Domingo, after initially earning her Doctor in Dental Medicine from the Iberoamericana University of Santo Domingo. Dr. Schiffino’s education provides a strong foundation for her specialization in prosthodontics, restorative procedures, bridges, crowns, implant restoration, exams, dentures & partials, root canals, veneers, whitening, and more.
Before joining Coast Dental, Dr. Schiffino garnered valuable experience in a clinical setting at the Dentartist Clinic in Santo Domingo, where she served as a dental assistant for a year, followed by four years as a general dentist. Her skills in multidisciplinary treatments and dental digital technology set her apart, ensuring comprehensive oral health care tailored to each patient’s needs. Dr. Schiffino is a proud affiliate of the American Dental Association (ADA). She is also fluent in both English and Spanish, which allows her to communicate effectively with a diverse patient population. When she’s not in the office, Dr. Schiffino enjoys an active lifestyle, including playing pickleball, basking in sunsets at the beach, exploring new destinations, indulging in baking, and cherishing quality time with her husband.
Dr. Eriny Boulos, General Dentist
Eriny Boulos, DMD, is a skilled professional who brings her dedication for patient care and preventive dentistry to the Coast Dental team. Dr. Boulos earned her Doctor of Dental Medicine degree from Nova Southeastern University in Davie, Florida, following her Bachelor of Biomedical Sciences degree from the University of South Florida. With extensive experience in digital dentistry technology, emergency dental care, and cosmetic dentistry, Dr. Boulos takes pride in offering cutting-edge treatments tailored to each patient’s unique needs. Her expertise spans a variety of procedures, including crown placement, root canal treatment, tooth extractions, and restorative dentistry, ensuring patients receive comprehensive and effective care to restore and maintain their oral health. Native in both English and Arabic, Dr. Boulos values clear patient communication and education, helping individuals feel empowered about their dental health.
Dr. Boulos is deeply committed to community service and enhancing patient outcomes through her leadership in oral health education. During her time with Hands of St. Lucie County and volunteering at the St. Luke Clinic, she performed a wide variety of procedures including complex root canals, extractions, and prosthodontic care. She has also led workshops to improve patients’ understanding of oral hygiene practices. Her passion for improving long-term dental health through personalized treatment plans and cutting-edge techniques has made her a dependable and caring dentist. Whether leveraging digital X-ray diagnostics or providing pain management to ensure patient comfort, Dr. Boulos balances advanced clinical skills with a genuine focus on compassionate care. When she’s not in the office, Dr. Boulos enjoys giving back to underserved populations, traveling, and spending time with family and friends.
Dr. Gary Steen, Teledentist
Gary Steen, DMD, is an experienced dentist with a diverse background in various aspects of the field. Dr. Steen earned his Doctor of Dental Medicine degree from the University of Louisville School of Dentistry. He also holds a Bachelor of Arts in Biology from the University of Tennessee-Chattanooga. With a broad range of skills, Dr. Steen is proficient in all areas of general dentistry, including orthodontics, oral surgery, and endodontic and periodontal surgery. He is also experienced in utilizing innovative techniques such as Invisalign, mandibular advancement devices for sleep apnea, and the placement and restoration of implants.
Dr. Steen successfully managed and operated his own practice in Tampa, FL, for nearly three decades. Prior to this, he served as an Associate General Dentist at Chastain Dental Group in Lakeland, FL, where he gained valuable experience in providing comprehensive dental care. In addition to his private practice experience, Dr. Steen has also served in the United States Air Force Dental Corps as a Captain. During his time in the military, he completed his General Practice Residency at USAF Malcolm Grow Medical Center, where he further honed his skills in various dental procedures.
Throughout his career, Dr. Steen has obtained dental licenses in Florida and California, and he continues to stay updated with the latest advancements in dental care. His dedication to providing comprehensive and quality dental treatment is evident through his vast experience and commitment to continuing education.
Dr. Karina Gilbert, Teledentist

Karina Gilbert, DDS, is a patient-focused dental professional with over 12 years of clinical experience in various areas of dentistry and a strong educational background. Dr. Gilbert holds a Doctor of Dental Surgery degree from Virginia Commonwealth University, an AEGD from the University of Florida College of Dentistry, and dual Bachelor’s degrees in Biology and Psychology from Nova Southeastern University. She has expertise in oral diagnosis, treatment planning, restorative dentistry, prosthodontics, and cosmetic procedures.
Dr. Gilbert has held several positions throughout her career, including serving as a Dentist at Modern Dental Care, The Family Dentist, Smile Design, and Christie Dental. Her employment history demonstrates her versatility and adaptability to different dental practices. Dr. Gilbert is driven by a commitment to provide exceptional, compassionate care to her patients, and she ensures that they have a comfortable experience during scheduled appointments and emergency situations.
Her skills include a range of dental procedures, such as prosthodontics, implant restoration, cosmetic dentistry, oral surgery, periodontics, endodontics, and more. She is also CoastClear Aligners certified and has expertise in digital and dental radiography, complex treatment planning, and dental emergencies. With her wealth of education and real-world experience, Dr. Karina Gilbert is dedicated to continually providing the highest standard of care to her patients.