Why Choose Dr. John Chicvak?

Sleep apnea isn’t just something Dr. Chicvak treats…it’s his specialty.

Meet Dr. Chicvak

Dr. John Chicvak is a trusted leader in the treatment of obstructive sleep apnea and chronic snoring with custom oral appliance therapy.

Dr. Chicvak earned his DDS from Stony Brook School of Dental Medicine and completed his residency as Chief Resident at Long Island Jewish Medical Center. Consistently recognized as one of America’s Top Dentists, he has completed over 2,500 hours of advanced dental and medical training, respected for clinical excellence, gentle approach and personalized care.

For over 10 years, Dr. Chicvak has specialized in treating sleep apnea with custom oral appliances, successfully helping hundreds of patients. Today, dental sleep medicine is his exclusive clinical focus.

Why Choose a Diplomate

Becoming a Diplomate requires far more than learning to fit an oral appliance. Dr. Chicvak completed the rigorous Mastery Program of the American Board of Dental Sleep Medicine (ABDSM) including extensive, in-person advanced education and clinical training, followed by successful completion of the ABDSM examination.

Through this advanced training and clinical experience, Dr. Chicvak has demonstrated expertise in dental sleep medicine, oral appliance therapy, and the management of sleep-related breathing disorders—from selecting and customizing the appropriate appliance to evaluating treatment effectiveness, managing potential side effects, and providing ongoing care.

Your appliance should be as individual as you are.
Dr. Chicvak takes a comprehensive, personalized, data-driven approach to oral appliance therapy—from a thorough evaluation and custom digital scan to ongoing monitoring and adjustment. But treatment doesn’t end when you receive your appliance—that’s when it really starts. Dr. Chicvak closely monitors your progress and fine-tunes your treatment based on your individual sleep data.

Expertise. Personalization. Results. Because effective oral appliance therapy isn’t about simply wearing an appliance—It's about finding the right treatment for you and making sure it continues to work.


“Dr. Chicvak is a great person that really cares about his patients. Very thorough and takes the time to address all my concerns. Office staff is always pleasant and professional.” —Sam H.


Your Sleep. Our Expertise.