Dr. Avvento 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
640 County Road 39
Southampton, NY 11968Phone+1 631-751-3000Fax+1 631-509-6559
Education & Training
- Stony Brook Medicine/University HospitalFellowship, Hematology and Medical Oncology, 1985 - 1988
- Jamaica Hospital Medical CenterResidency, Internal Medicine, 1985 - 1985
- Jamaica Hospital Medical CenterResidency, Internal Medicine, 1983 - 1984
- Jamaica Hospital Medical CenterResidency, Internal Medicine, 1982 - 1982
- Gabriele d'Annunzio Univ- Fac MedClass of 1981
Certifications & Licensure
- NJ State Medical License 2019 - 2025
- NY State Medical License 1985 - 2025
- MD State Medical License 1983 - 1990
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Hematology
- American Board of Internal Medicine Hospice and Palliative Medicine
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- Top Doctors: New York Metro Area Castle Connolly, 2002-2014
- Newsday - Top Doctors on Long Island Castle Connolly, 2008, 2010-2014
- CMS Meaningful Use Stage 1 Certification OncoEMR, Altos Solutions, Inc., 2012-2013
- Join now to see all
Publications & Presentations
PubMed
- 8 citationsPreclinical and clinical evaluation of 5‐fluorouracil biochemical modulation with folinic acid and hydroxyurea for patients with colorectal carcinomaDaniele Matei, Nabil Hagag, Stefan Madajewicz, Naveed Chowhan, Patricia Hentschel
Cancer. 1995-10-15
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: