A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Jennifer Haak:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Jennifer Haak is Poor.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Haak
Epilepsy Patient Education Learn about epilepsy and seizures in our patient education guide and how this brain disorder affects people.Before Visiting Dr. Haak Learn More
|More Patient Guides & Topics|
ADHD in Adults
Major Depressive Disorder
Specialties & Research
Dr. Jennifer Haak, MD is board certified in Psychiatry.
- She has special expertise in 7 areas:
- Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
- Bipolar Disorder / Manic Depressive Disorder
- Depressive Disorder
- Sleep Disorders
Education & Awards
Dr. Haak graduated from State University of New York at Buffalo.
Dr. Haak has 10 hospital affiliations:
- Kaleida Health - Buffalo General Hospital
- Millard Fillmore Hospital
Similar doctors nearby
- Additional Information
- Dr. Jennifer Lynn Haak MD is a female Psychiatrist, has 10 years of experience and practices in Psychiatry.
- Where does Dr. Jennifer L. Haak practice?
- Dr. Jennifer Haak has 3 office locations.
Dr. Jennifer Haak practices Psychiatry near Buffalo, NY.
See Buffalo Psychiatrists.