Bariatric Surgery and Metabolic Weight Loss Center/General Surgery

Stony Brook’s Bariatric and Metabolic Weight Loss Center offers a combination of surgical excellence, interdisciplinary expertise and compassionate services tailored to your individual needs. Research shows how difficult it is to lose weight through diet and exercise alone, especially for those who are substantially overweight. For these patients, bariatric surgery offers a significantly higher chance of success both for health improvement and long-term weight maintenance. Our interdisciplinary team consists of experienced and credentialed professionals including board-certified Bariatric Surgeons, Nutritionists, Psychologists, Gastrointestinal Specialists, Sleep Specialists and Physical and Occupational Therapists who collaborate to provide an individualized management plan in a respectful, nonjudgmental and supportive environment.

Visit Our Bariatric and Metabolic Weight Loss Center Website


Dr. Spaniolas is also a board-certified general surgeon who treats a broad spectrum of surgical problems.  Contact Dr. Spaniolas at 631-638-3969 for more information 


Dr. Konstantinos Spaniolas
Dr. Konstantinos Spaniolas
Bariatric Surgeon
Bariatric and Metabolic Weight Loss Center
631-444-BARI (2274)
for an appointment
Last Updated