| 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 survey5.0
-
knowledgeable, thoughtful to your concerns
-
Explained everything. Competent.
-
Very informative about my test and what l should do about continuing taking my medication.
-
Very knowledgeable and thorough. Also very courteous and kind.
-
Excellent care provided caring compassion and understanding arranged everything we needed
-
Always on top of my medical condition and latest advancements in oncology.
-
Great doctor, very knowledgeable.
-
Dr. Halaas is thorough, informative and caring toward my Mom. He takes his time with her, is always aware of changes in her labs and has a plan of action. We left the appointment feeling reassured and that we were in excellent hands. She's been a patient for years. We highly recommend him.
-
He was informed about my history and very easy to communicate with.
-
I like Dr halaas he always answers my questions and he is concerned about his patients. I would highly recommend Dr DrHalaas.
-
Excellent doctor!
-
He's the best !!
-
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.
-
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.
-
Professional and personable.
-
Excellent and caring doctor
-
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
-
caring, knowledgeable, clear communication, efficient, professional
-
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.
-
He is amazing
-
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
-
Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- 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
-
Medical School
-
Weill Cornell Medical College
Residency
-
NewYork-Presbyterian Hospital/Weill Cornell Medical Center
Fellowship
-
Memorial Sloan Kettering Cancer Center Hematology & Medical Oncology
Hematology & Oncology
New York
-
-
Awards and Publications
Westchester Magazine, Best Doctors
US News and World Report, Best Doctors
The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.