Dr. Ashley Schreier

Hematology / Oncology Specialist, Internist

New York, NY

Accepting patients

Who is Dr. Schreier, Hematology / Oncology Specialist in New York, NY?

Ashley Schreier, D.O., is an Assistant Professor of Medicine within the Division of Hematology and Medical Oncology at Weill Cornell Medicine, and Assistant Attending physician at NewYork-Presbyterian Hospital. Dr. Schreier treats patients with all forms of breast cancer. She has a special interest in caring for those with triple negative breast cancer (TNBC), which has been the emphasis of her research.Dr. Schreier received her B.S. in 2012 from Cornell University. She then entered medical school at NYIT College of Osteopathic Medicine. During her time in medical school, Dr. Schreier was inducted into the Osteopathic Scholastic Honor Society and Service Fraternity as well as the Gold Humanism Honor Society. She also received the Glasgow Rubin Achievement Award, a prestigious honor reserved for those who graduate in the top 10% of their medical school class. After graduating medical school in 2017, Dr. Schreier began her residency in Internal Medicine at the Albert Einstein College of Medicine/Montefiore Medical Center where she was awarded the Outstanding House Officer in Ambulatory Care Medicine Award as well as the Barry Mishkin Award for Humanity, Ethics, and Excellence in the Practice of Medicine. She continued her medical training at Weill Cornell Medicine and NewYork-Presbyterian (WCM/NYP) with a fellowship in Hematology and Medical Oncology. During her fellowship at WCM/NYP, Dr. Schreier focused her clinical efforts within the field of breast oncology and became involved in research projects in TNBC. Her main research focus has been developing a translational research pipeline through her collaboration with Dr. Roberta Zappasodi's laboratory and focusing on novel immunotherapy strategies in breast cancer.

What languages does Dr. Schreier speak?

Dr. Schreier and their clinical team can communicate with patients in the following languages:

English

What conditions does a Hematology / Oncology Specialist like Dr. Schreier typically treat?

As a Hematology / Oncology Specialist, Dr. Schreier 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. Schreier. 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. Learn more about our claims-based healthcare methodology.

Also known as:

Breast Cancer
Upper-Outer Quadrant Right Female Breast Cancer
Mammary cancer
Breast carcinoma
Breast tumor
Female Breast Cancer
Malignant Breast Tumor
Breast Carcinoma
Right female breast cancer upper-outer
Upper-outer right female breast tumor
Malignant growth in upper-outer right female breast

ICD-10 Codes:

C50911: Malignant neoplasm of unspecified site of right female breast
C50912: Malignant neoplasm of unspecified site of left female breast
C50919: Malignant neoplasm of unspecified site of unspecified female breast
C50411: Malignant neoplasm of upper-outer quadrant of right female breast
C50412: Malignant neoplasm of upper-outer quadrant of left female breast

Does Dr. Schreier accept my insurance?

Dr. Schreier accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

What insurance plans does Dr. Schreier accept in New York, NY?

Dr. Schreier in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

Top Insurances

Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group

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Where is Dr. Schreier's office located?

Breast Center at Weill Cornell Medicine

1283 York Avenue

4th Floor

New York, NY 10065

Get Directions | View Website

What hospitals are Dr. Schreier affiliated with?

Dr. Schreier has admitting privileges at the following hospitals:

Newyork-Presbyterian Lower Manhattan Hospital,New York, NY

What is Dr. Schreier's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Schreier's National Provider Identifier (NPI) number is 1447782248.

What common questions do patients ask about Dr. Schreier?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Schreier

What is Dr. Ashley Schreier's specialty?

Dr. Schreier is a Hematology / Oncology Specialist near New York, NY.

What does a Hematology / Oncology Specialist do?

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.

Is Dr. Ashley Schreier affiliated with a ranked Castle Connolly Top Hospital?

No, Dr. Schreier is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Newyork-Presbyterian Lower Manhattan Hospital. Castle Connolly Top Hospitals 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

When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore 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.