Browse Health
9 years of experience
Accepting new patients
License & Identifications

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:

  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 1 of 4 stars
Patient comments (9)

The overall average patient rating of Dr. Jennifer Haak is Poor. Dr. Haak has been reviewed by 9 patients who have provided 9 comments. The rating is 1 out of 4 stars.

Patient Ratings
Ease of Appointment 1.8
  • Currently 1.75 of 4 stars
Promptness 2.8
  • Currently 2.75 of 4 stars
Courteous Staff 2.4
  • Currently 2.375 of 4 stars
Accurate Diagnosis 1.3
  • Currently 1.25 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.3
  • Currently 1.3333333333333 of 4 stars
Follows Up After Visit 1.6
  • Currently 1.625 of 4 stars

Specialties & Research

Dr. Jennifer Haak, MD is board certified in Psychiatry.

Education & Awards

Dr. Haak graduated from State University of New York at Buffalo.


Dr. Haak has 10 hospital affiliations:

  • Millard Fillmore Hospital 
  • Kaleida Health - Buffalo General Hospital 

> > > > Dr. Jennifer Haak, MD

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Additional Information
Dr. Jennifer Lynn Haak MD is a female Psychiatrist, has 9 years of experience and practices in Psychiatry.
Where does Dr. Jennifer L. Haak practice?
Dr. Jennifer Haak has 2 office locations.
Dr. Jennifer Haak practices Psychiatry near Buffalo, NY.
Additional practice locations include: Lackawanna, NY.
See Buffalo Psychiatrists.