Dr. Mark Weinberg
Leading orthodontist dedicated to creating beautiful smiles for over 20 years
Mark Weinberg, DMD
Dr. Mark Weinberg has been creating beautiful smiles in Bay Shore for over 30 years. He earned his Doctor of Dental Medicine degree from Tufts University School of Dental Medicine and also completed his orthodontic specialty training at Tufts University.
Throughout his career, Dr. Weinberg has remained committed to continuing education, staying at the forefront of orthodontic advances. He is a member of the American Association of Orthodontists and has served on numerous professional boards.
When he's not in the office, Dr. Weinberg enjoys cooking, spending time with his family, and giving back to the Bay Shore community through various charitable initiatives. He's also passionate about mentoring young orthodontists and regularly volunteers his time to teach at dental education seminars.
Education: Tufts University School of Dental Medicine
Memberships: American Association of Orthodontists, American Dental Association, Suffolk County Dental Association
Education & Credentials
Extensive training and ongoing commitment to excellence
- Magna cum laude, Tufts University School of Dental Medicine, Boston
- Graduated in top 5% of the dental class
- Tufts University School of Dental Medicine, Boston – Postdoctoral Certificate in Orthodontics
- American Board of Orthodontics – Diplomate
- American Dental Association
- American Board of Orthodontists
- American Association of Orthodontists
- Northeast Society of Orthodontists
- College of Diplomates of the American
- Board of Orthodontics
- Suffolk County Dental Society
- Bay Area Study Club
Experience & Expertise
A legacy of excellence in orthodontic care
20+ Years of Practice
Over two decades of creating beautiful, healthy smiles for Bay Shore families
Thousands of Patients
Successfully treated multiple generations of families throughout Long Island
Community Leader
Active member of Bay Shore community and supporter of local schools and organizations
Dr. Weinberg's Philosophy
“Every patient deserves personalized attention and the highest quality care. I believe in taking the time to listen to each person’s concerns and goals, and working together to create a treatment plan that achieves beautiful, lasting results. Orthodontics is more than just straightening teeth—it’s about improving lives, one smile at a time.”
Dr. Weinberg’s approach combines clinical excellence with genuine compassion. He understands that starting orthodontic treatment can feel overwhelming, and he’s committed to making every patient feel comfortable, informed, and confident throughout their journey.
His dedication to staying current with the latest techniques and technology ensures that patients benefit from the most advanced, efficient treatment options available, while his warm, friendly demeanor puts even the most anxious patients at ease.
Beyond the Office
When he’s not creating beautiful smiles, Dr. Weinberg enjoys spending time with his family, including his daughter Dr. Erica Weinberg Gatta, who joined the practice to continue the family tradition of orthodontic excellence.
Dr. Weinberg is an avid supporter of local Bay Shore youth sports programs and has sponsored numerous Little League teams over the years. He believes in giving back to the community that has given him so much.
In his free time, he enjoys skiing, cooking, and reading. He’s also passionate about mentoring young orthodontists and regularly volunteers his time to teach at dental education seminars.
Meet Dr. Weinberg in Person
Schedule your complimentary consultation and experience the personalized care that has made Dr. Weinberg a trusted name in orthodontics