http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon2.png
State of the Art Treatment
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/building-for-web.jpg
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon2.png

State of the Art Treatment

We established the first Intensive Outpatient Treatment Program in the U.S. for OCD Related and Anxiety Disorders

View More
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon1.png
What We Treat
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/waiting-room.jpg
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon1.png

What We Treat

Our staff has expertise in treating OCD Related, Anxiety, and Mood Disorders

View More
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon3.png
Our Services
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion3.jpg
http://biobehavioralinstitute.com/wp-content/uploads/2015/05/slideshow-accordion-icon3.png

Our Services

We offer a variety of individual and group Cognitive Behavioral Therapies

View More

Whychoose us

The Institute has been at the forefront of scientifically supported treatments for many years. Our staff has over 40 years of experience treating anxiety, depression, and obsessive compulsive spectrum disorders. Our unique intensive outpatient program allows individuals to make gains faster than weekly sessions. We are one of a handful of facilities nationwide who provide this type of treatment.


  • Dedicated & compassionate care
  • Scientifically proven treatment
  • Serving out of state residents
  • Treatment in and out of office settings
  • Serving children, adolescents, and adults
fugen photo linkedin

Fugen Neziroglu, Ph.D., A.B.B.P., A.B.P.P.

Dr. Fugen Neziroglu is a board certified behavior and cognitive psychologist, and leading researcher on anxiety disorders. She is the...

Message from the Executive Director

Fugen Neziroglu, Ph.D., ABBP, ABPP

What kind of care would you want for a loved one fighting mental illness?

That is the question Dr. Yaryura-Tobias and I asked ourselves when we established the Bio-Behavioral clinic in 1979. Our goal was to develop a cutting edge facility to provide patients with the most up to date treatments available for mental illness.

Our Services

Our staff is available to speak at local agencies and schools.

We offer home and out of office session to provide our patients with the hands on therapy that is often...

We work closely with family, other agencies, and share patients with outside mental health professionals

Convenient consultations, workups, and treatment to those living out of the NY area

Our intensive program helps children and adults make gains faster than weekly sessions

Our staff is trained in a variety of psychological therapies for the best quality care.

Recent News

May 21

Diversity Panel at Annual OCD Conference

Diversity Panel at IOCDF Conference IOCDF has launched a Diversity Council co-chaired by Monnica Williams and Stephanie Cogen, so you...

May 03

Tourette Association Family Fun Day

The Long Island Tourette Association's Annual Fundraiser FAMILY FUN DAY   WHEN: June 10th, 2017 TIME: 1:00PM - 5:00PM; RAIN...

July 20

DBT Program at BBI

To read more about DBT and our program, click here!

July 15

Directors Drs. Neziroglu & Yaryura-Tobias Earn Career Achievement Award

Announcing the 2016 IOCDF Career Achievement Award Winners BLOG FROM IOCDF.ORG... Each year at the Annual OCD Conference, we recognize...

Subscribe to our monthly newsletter

Curabitur quis condimentum a ante tincidunt augue urna platea