Are you a healthcare professional?
Is this your profile?
background
background
Dr. Agnieszka Kowalska, MD

Dr. Agnieszka Kowalska, MD

Neurology*
20+ years of experience

Dr. Agnieszka Kowalska, MD is a neurologist in East Setauket, NY and has over 20 years of experience in the medical field. She graduated from Ross University School of Medicine in 2004. She is affiliated with Stony Brook University Hospital. She is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 15 reviews 3.9 Star Rating (15 reviews)

Practice

181 N Belle Mead Ave Ste 5 East Setauket, NY 11733
Telehealth available
Show Phone Number

Compare Dr. Agnieszka Kowalska, MD with other Neurologists near you

View More Providers Like This

Dr. Kowalska is a Healthgrades Choice provider in Neurology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Dr. Kowalska's Reviews

Likelihood to recommend Dr. Kowalska

3.9
15 ratings, 5 with a written review
5 star
73%
73%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
27%
27%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Annoying
Got diagnosed with a tumor and have been trying to follow up for over 6 months and she keeps canceling my appointments. I asked to see a different specialist and they told me I should stick with her. I listed and scheduled for this month and got a call this morning that she cancelled again. I need to change my medicine this is insane.
What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Aug 06, 2023
×Post a ResponseAre you Dr. Kowalska?
If i could have 0 stars for this doctor, i would. she has horrible horrible bedside manner. My brother was suffering a brain tumor and we were sent to her office to follow up on the oncology. she basically treated my brother and i like we were stupid and spoke down to us. at that point my brother decided he would seek care at Sloan, she was not happy. He tried to go back to her after the cancer came back a few months later because his neurosurgeon had asked to keep his care in the same facility, and still her bedside manor was terrible. Now a year and a half later, my brothers insurance no longer is accepted at Sloan and he is forced to return to this awful woman. she refused to see my brother. She told him that because he switched to Sloan she can’t help him. he explained the insurance situation and was told she didn't care. she is unethical, a liar and a horrible person. how do you refuse a cancer patient care? maybe if she wasn't such a nasty snobby human being, we would have staye
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Aug 28, 2020
×Post a ResponseAre you Dr. Kowalska?
Absolutely wonderful.. We've been seeing Dr. Kowalska for some time now.. She takes her time, explains everything clearly. Although sometimes we wait for an appointment, she is definitely worth the wait. I highly recommend her.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Denise Cavaliere – Oct 29, 2019
×Post a ResponseAre you Dr. Kowalska?
Dr. Agnes Kowalska Review She as a Doctor is not that bad?!? However her bedside manner could be improved! Her office is CHAOTIC & Unorganized!!! Whether you’re “TRYING” to schedule an appointment or check in at the sign in desk it’s mayhem! Don’t even think about ANYONE having the courtesy of returning your phone call because that NEVER happens!?!?! It’s quite frustrating! IF you could avoid it find another doctor!
What went well
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 others found this helpful
Helpful
ScorpioSue1025 in Stony Brook, NY – Aug 20, 2018
×Post a ResponseAre you Dr. Kowalska?
Dr. Kowalska was very informative and straight forward. Took her time to answer our questions.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
9 others found this helpful
Helpful
Michal Conroy in Ronkonkoma, NY – Mar 10, 2016
×Post a ResponseAre you Dr. Kowalska?

Leave a review

How was your experience with Dr. Kowalska?

Know Before You Go

About Me

biography

Dr. Agnieszka Kowalska, MD is a neurologist in East Setauket, NY and has over 20 years of experience in the medical field. She graduated from Ross University School of Medicine in 2004. She is affiliated with Stony Brook University Hospital. She is accepting new patients and telehealth appointments.

  • Neurology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ross University School Of Medicine

    Medical School, 2004
American Board of Medical Specialties®
American Board of Psychiatry & Neurology®
- 
Neurology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Kowalska is a Healthgrades Choice provider in Neurology

    Read our methodology

    Focus on Agitation in Alzheimer's Disease

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Practice

    Office181 N Belle Mead Ave Ste 5 East Setauket, NY 11733
    1
    • Call
    • Fax
    • Hours
      • Mon: 9:00am - 5:00pm
      • Tue: 9:00am - 5:00pm
      • Wed: 9:00am - 5:00pm
      • Thu: 9:00am - 5:00pm
      • Fri: 9:00am - 5:00pm
    • Directions

    Practice

    Stony Brook Advanced Specialty Care-Neurology4 Smith Haven Mall Ste 105 Lake Grove, NY 11755
    2
    OfficeT12 Nicolls Rd Stony Brook, NY 11794
    3

    Affiliated Hospitals

    • Stony Brook University Hospital

      101 Nicolls Rd
      Stony Brook, NY 11794
      Recipient of 33
      hospital awards

      America’s 100 Best Hospitals for Stroke Care Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      View all awards

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      74%
      Patients said that doctors always listened to them and explained things well

      2% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality

    Compare Dr. Agnieszka Kowalska, MD with other Neurologists near you

    View More Providers Like This
    See all Neurologists in East Setauket, NY