| Monday | 9:00 AM - 5:00 PM |
| Tuesday | 9:00 AM - 5:00 PM |
| Wednesday | 9:00 AM - 5:00 PM |
| Thursday | 9:00 AM - 5:00 PM |
| Friday | 9:00 AM - 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 9:00 AM - 5:00 PM |
| Tuesday | 9:00 AM - 5:00 PM |
| Wednesday | 9:00 AM - 5:00 PM |
| Thursday | 9:00 AM - 5:00 PM |
| Friday | 9:00 AM - 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Patient Reviews
Patient review summary
Learn about our survey4.9
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I like Dr halaas he always answers my questions and he is concerned about his patients. I would highly recommend Dr DrHalaas.
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Excellent doctor!
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He's the best !!
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Dr. Halaas is an exceptional doctor. He is very caring and knowledgeable and is extremely calm. He is an asset to your organization. He is extremely competent and is always willing to listen to you.
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He seems very knowledgeable and he’s very personable. He takes the time to answer my questions fully. He makes me very comfortable during the visit and does not rush the visit.
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Professional and personable.
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Excellent and caring doctor
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excellent doctor, explains things well, is very knowledgeable in his field, compassionate, does not overreact to medical issues of a serious nature, provides next steps especially when they include expertise needed outside of Optum, invaluable. I trust him
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caring, knowledgeable, clear communication, efficient, professional
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Dr Halaas has been my long time physician for close to 20 years. He has always been compassionate and understanding. He is truly a wonderful example of what a doctor should be.
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He is amazing
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He’s always listened to me & addressed my concerns honestly.
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He’s a good doctor.
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Knowledgeable, sensitive to your concerns, prompt.
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Superb physician, very knowledgeable, and knows how to talk to patients.
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He is very caring and knows how to help me.
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Fully explained possible problems. Answered all questions. Very pleasant to deal with.
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Very easy going and informative. Good listener
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He is very tentative to your needs and questions. Very easy to understand, and extremely compassionate.
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Other Doctors and nurses I have talked with along my journey all mention how brilliant he is. I am of the same opinion
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About Jeffrey L. Halaas, MD, PHD
Dr. Jeffrey L. Halaas is a physician specializing in oncology and benign hematology. His clinical focus includes lymphoma leukemia and solid tumor cancers.
Philosophy of care
Dr. Halaas provides clear communication and compassionate support throughout treatment.
Gender
Male
Board certifications
American Board certified in Medical Oncology and Hematology
Licenses
NY, 219677
Employed or contracted
Employed
Network Name
CareMount
NPI
1851346928
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Insurance accepted
This may not reflect all insurance accepted by the provider and is for informational purposes only.
- 1199
- Aetna
- Affinity
- Anthem BCBS
- CDPHP
- CHN
- Centivo
- Cigna
- Coventry
- EmblemHealth
- First Health
- Healthfirst
- Humana
- MVP Healthcare
- MagnaCare
- Medicaid
- Medicare
- MetroPlus
- MultiPlan
- NYSHIP
- Northwell Direct
- Oscar
- Oxford
- TRICARE
- UMR
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Medical School
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Weill Cornell Medical College
Residency
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NewYork-Presbyterian Hospital/Weill Cornell Medical Center
Fellowship
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Memorial Sloan Kettering Cancer Center Hematology & Medical Oncology
Hematology & Oncology
New York
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Awards and Publications
Westchester Magazine, Best Doctors
US News and World Report, Best Doctors