When you are dealing with chronic sinus pain or a complex nasal condition, you don’t just want a general doctor; you want the specialists that other surgeons consult. In St. Petersburg, Dr. Donald C. Lanza and Dr. Alla Solyar have created a "center of excellence" at the Sinus & Nasal Institute of Florida (SNI). Located at 550 94th Avenue North, their practice is dedicated specifically to rhinology—the highly specialized study of the nose, sinuses, and skull base. Whether you are struggling with a common deviated septum or a rare sinus tumor, this duo provides a level of academic-grade expertise that is typically only found at the world’s top university hospitals.
Dr. Donald Lanza is a true pioneer in the field, often described as one of the "fathers" of modern endoscopic sinus surgery. An internationally recognized expert and former president of the American Rhinologic Society, he has spent over 40 years innovating minimally invasive techniques that are now used by surgeons worldwide. His colleague, Dr. Alla Solyar, brings a similarly elite pedigree to the practice. After training at the Albert Einstein College of Medicine in New York, she completed her specialized fellowship under Dr. Lanza’s mentorship. Together, they tackle the cases that others find "unfixable," including cerebrospinal fluid (CSF) leaks and revision surgeries for patients who didn't find relief elsewhere.
What makes a visit to their St. Petersburg office unique is the meticulous, data-driven approach they take to every patient's story. They are famous for their "detective work," using high-definition imaging and detailed pre-consultation screenings to find the root cause of symptoms like loss of smell, chronic congestion, or facial pain. Despite their impressive titles and wall of awards—both are perennial "Best Doctors in America" recipients—they are known for a compassionate, unhurried bedside manner. For the diverse community of the Tampa Bay area, Dr. Solyar also provides consultations in Russian, ensuring that every patient can discuss their health in the language they are most comfortable with.
Affiliated with St. Anthony’s Hospital and Morton Plant Hospital, the Sinus & Nasal Institute is more than just a clinic; it is a hub for medical advancement. Dr. Lanza and Dr. Solyar are prolific researchers who have authored dozens of textbooks and articles that define how sinus disease is treated today. They work with most major insurance providers and are dedicated to a "conservative-first" philosophy, often finding effective medical or biologic treatments that help patients avoid surgery altogether. If you are looking for a definitive answer to your sinus or nasal health challenges, this team represents the gold standard of care in Florida.






