Dr. Halaas is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
185 Route 312
Brewster, NY 10509Phone+1 845-231-5600Fax+1 845-231-5489
Education & Training
- New York Medical College (Metropolitan)Fellowship, Hematology, 2001 - 2005
- Memorial Sloan Kettering Cancer CenterFellowship, Hematology and Medical Oncology, 2001 - 2005
- New York Presbyterian Hospital (Cornell Campus)Residency, Internal Medicine, 1999 - 2001
- Weill Cornell MedicineClass of 1999
Certifications & Licensure
- NY State Medical License 2000 - 2026
- American Board of Internal Medicine Hematology
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- Top Doctors: New York Metro Area Castle Connolly, 2011-2014
- Westchester Magazine: Top Doctors Castle Connolly, 2010-2013
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2011-2013
Publications & Presentations
PubMed
- 66 citationsArray comparative genomic hybridization reveals genomic copy number changes associated with outcome in diffuse large B-cell lymphomas.Weiyi Chen, Jane Houldsworth, Adam B. Olshen, Gouri Nanjangud, Seeta R. Chaganti
Blood. 2006-03-15 - 34 citationsR-CHOP-14 in patients with diffuse large B-cell lymphoma: feasibility and preliminary efficacy.Jeffrey L. Halaas, Craig H. Moskowitz, Steven M. Horwitz, Carol S. Portlock, Ariela Noy
Leukemia & Lymphoma. 2005-04-01 - 3934 citationsLeptin and the regulation of body weight in mammalsJeffrey M. Friedman, Jeffrey L. Halaas
Nature. 1998-10-22
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: