38 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Avvento, Hematology / Oncology Specialist in Southampton, NY?
Dr. Louis Avvento, MD is a Hematology / Oncology Specialist, who primarily practices in Southampton, NY with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Avvento graduated from University of Rome and completed his residency at Univ Hosp-Suny Stony Brook, Medical Oncology; Jamaica Hosp, Internal Medicine. Dr. Avvento is fluent in English and Italian, and is currently seeing new patients. Dr. Avvento’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Avvento’s office at (631) 509-6559.
What are Areas of Expertise for Dr. Avvento?
Dr. Louis Avvento, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Avvento empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Lymphoma, or comprehensive wellness support. Serving the Southampton/NY community, Dr. Avvento is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Avvento go to medical school and complete their residency?
Residency: Univ Hosp-Suny Stony Brook, Medical Oncology; Jamaica Hosp, Internal Medicine | University Hospital - SUNY at Stony Brook Program
Medical School: Libero Institute University Di Med E Chirurgia Dell'Aquila | University of Rome | University degli Studi G. d'Annunzio Chieti-Pescara Scuola di Medicina e Scienze della Salute
Is Dr. Avvento board certified as a Hematology / Oncology Specialist?
Yes, Dr. Louis Avvento, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Avvento speak?
Dr. Avvento and their clinical team can communicate with patients in the following languages:
English
Italian
What conditions does Dr. Avvento treat?
As a Hematology / Oncology Specialist, Dr. Avvento diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Avvento. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
Also known as:
- Heart Failure
- End-Stage Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
- Advanced heart failure
- Terminal heart failure
- Severe heart failure
ICD-10 Codes:
- I509: Heart failure, unspecified
- I5084: End stage heart failure
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Vitamin B Deficiency
- B Vitamins
- Malnutrition
- B Vitamin Shortage
- Lack of B Vitamins
- Low B Vitamins
ICD-10 Codes:
- E539: Vitamin B deficiency, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Lung Cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Pulmonary cancer
ICD-10 Codes:
- C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Immune Thrombocytopenic Purpura
- Platelet Disorder
- Immune thrombocytopenia
- ITP
- Idiopathic thrombocytopenic purpura
- Low platelet count
ICD-10 Codes:
- D693: Immune thrombocytopenic purpura
What procedures does Dr. Avvento perform?
As a Hematology / Oncology Specialist, Dr. Avvento performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Avvento. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Avvento accept my insurance?
Dr. Avvento accepts most major insurance plans. Important: Please call our office at (631) 509-6559 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Avvento accept in Southampton, NY?
Dr. Avvento in Southampton, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Express Scripts
HealthComp
HealthSmart
Medicare
Molina
Service Employees International Union (SEIU)
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Avvento's office located?
Dr. Louis Avvento's Primary Practice
640 County Road 39
Southampton, NY 11968
(631) 509-6559
What is Dr. Avvento's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Avvento's National Provider Identifier (NPI) number is 1417999533.
What common questions do patients ask about Dr. Avvento?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Avvento
What is Dr. Louis Avvento's specialty?
Dr. Avvento is a Hematology / Oncology Specialist near Southampton, NY. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Avvento to book an appointment today.
Is this Dr. Louis Avvento affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Avvento is affiliated with Peconic Bay Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Louis Avvento accepting new patients in Southampton, NY?
Yes, Dr. Louis Avvento is accepting new patients at this time.
Does Dr. Louis Avvento offer online booking?
Please contact Dr. Avvento's office at (631) 509-6559 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Louis Avvento?
Please contact Dr. Avvento's office at (631) 509-6559 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Louis Avvento have?
Dr. Louis Avvento is certified by the American Board of Internal Medicine.
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