What patients are saying
Overall rating
4.94
Average wait time
4.78
Bedside manner
5.00
“Dr. Wallach is a wonderful listener and took the time to answer all of my questions. I never felt rushed.”
Heidi B.January 5, 2026
“Dr. Wallach was very attentive, she followed up with a call with my results. She has a great bedside manner.”
Initials hiddenAugust 31, 2025
About Dr. Ilisa Wallach
**Please note this is a visit with a Primary Care Physician, and not a specialist.**
Despite being a native New Yorker, I ventured out to Philadelphia for college but returned to NY for medical school, residency and fellowship. I had been in private solo practice for 28 years practicing internal medicine and non-invasive cardiology and was offered a terrific opportunity to join Maimonides faculty practice seeing patients and precepting residents.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Coronary Artery Disease
Chronic high blood pressure
High cholesterol
Atrial fibrillation and atrial flutter
Coronary Artery Disease
Chronic high blood pressure
High cholesterol
Atrial fibrillation and atrial flutter
Office location
Education and background
Practice names
Hospital affiliations
- Maimonides Medical Center
Board certifications
- American Board of Internal Medicine
- Cardiovascular Disease (American Board of Internal Medicine)
Education and training
- Medical School - New York Medical College, Doctor of Medicine
- New York Medical College, Lenox Hill Hospital, Residency in Internal Medicine
- New York Medical College, Lenox Hill Hospital, Fellowship in Cardiology
Awards and publications
- Best Regional Hospitals, New York Metro - U.S. News (2024 - 2025)
Languages spoken
- English
Provider's gender
Female
NPI number
1629139340
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.94
Wait time
4.78
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
69 reviews
Most relevant
Dr. Wallach is a wonderful listener and took the time to answer all of my questions. I never felt rushed.
January 5, 2026Heidi B.Verified patient
Dr. Wallach was very attentive, she followed up with a call with my results. She has a great bedside manner.
August 31, 2025Initials hidden
It was quick and simple! She is very attentive and absolutely kind. Staff was very very friendly and helpful.
April 2, 2025Diannah R.Verified patient
Doctor was very patient and a good listener.
January 22, 2025Heidi B.Verified patient
Dr Wallach is always very pleasant and she listens to all of your concerns. She always get back to you with test results and explains the results thoroughly. I would absolutely recommend her to others.
September 25, 2024Lula U.Verified patient
Impeccable service from Dr. Wallach & her staff. My experience was a breath of fresh air compared to all other medical/business experiences in NYC that have you waiting for hours for an already scheduled appointment. I was in & out in a breeze. Dr. Wallach was attentive, extremely knowledgeable & so friendly. 10/10 recommend!
August 21, 2024Tiffany B.Verified patient
Dr. Wallach is easy going and a very good listener. It's very easy to get along with her and together to take care of whatever medical needs may arise. It's really important to be treated with respect and kindness when so many doctors are dismissive and condescending. Luckily, I don't have any serious conditions that need attention and went in for an annual routine check up. But everything went smooth. The staff are also very professional and helpful. Great office overall.
March 12, 2024Roman M.Verified patient
Had a quick and efficient visit for today! The staff was friendly and the staff at the Building were very helpful. Overall just a good visit.
February 26, 2024Diannah R.Verified patient
Dr. Wallach is wonderful, patient, kind and non-judgemental. She is willing to hold back on over medicating in favor of health practices, which is very much appreciated. She is current on medical and nutritional findings and is professional and caring.
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How soon can I make an appointment with Dr. Ilisa Wallach?
Generally, Dr. Ilisa Wallach has appointments available on Zocdoc within 1 week. You can see Dr. Wallach's earliest availability on Zocdoc and make an appointment online.
Is Dr. Ilisa Wallach accepting new patients?
Dr. Ilisa Wallach generally accepts new patients on Zocdoc. You can see Dr. Wallach's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Ilisa Wallach accept my insurance?
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Can I make an appointment with Dr. Ilisa Wallach online?
Yes, you can make an appointment online with Dr. Wallach using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Ilisa Wallach affiliated with?
Dr. Ilisa Wallach is affiliated with Maimonides Medical Center.
What practice does Dr. Ilisa Wallach work with?
Dr. Ilisa Wallach works with Maimonides Primary Care.
Where is Dr. Ilisa Wallach's office located?
Dr. Ilisa Wallach's office is located at 4813 9th Ave, Brooklyn, NY 11220.
Which board certifications does Dr. Ilisa Wallach have?
Dr. Ilisa Wallach is certified by American Board of Internal Medicine and Cardiovascular Disease (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Ilisa Wallach?
Dr. Ilisa Wallach frequently sees patients for Annual Physical, Arthritis, Illness, Physical Therapy Consultation, and Sleep Problems. You can see other visit reasons for Dr. Ilisa Wallach on their profile.
What languages does Dr. Ilisa Wallach speak?
Dr. Ilisa Wallach speaks English.
How do patients rate Dr. Ilisa Wallach in reviews?
69 patients have reviewed Dr. Ilisa Wallach. The overall rating for this doctor is 4.94/5. They have a 5/5 rating for bedside manner and a 4.78/5 rating for wait time. You can read individual reviews and ratings on their profile.