
Andrew Harris, MD
Pediatric Hematologist-Oncologist and Bone Marrow Transplanter
Titles
Associate Attending Pediatrician
Clinical Expertise
Graft vs Host Disease (GVHD), Pediatric Leukemia, Pediatric Lymphoma
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New Patient Appointments
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Dr. Harris accepts the following list of insurance providers. Select your insurance provider to see more details.
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS, Transplant
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): HMO, PPO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): Supplemental
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Payor Type: Commercial
In Network Coverage Type(s): POS, EPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO, DSN
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): EPO, HMO, PPO, POS
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): HMO, PPO
Payor Type: Commercial
In Network Coverage Type(s): PPO EPO
Payor Type: Commercial
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): EPO
Payor Type: Commercial
In Network Coverage Type(s): EPO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): Federal Government
Payor Type: Commercial
In Network Coverage Type(s): Supplemental
Payor Type: Commercial
In Network Coverage Type(s): PPO/OAP
Payor Type: Other
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): TBD
Payor Type: Commercial
In Network Coverage Type(s): HMO/EPO
Payor Type: Commercial
In Network Coverage Type(s): PPO, EPO
Payor Type: Commercial
In Network Coverage Type(s): State Government
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Contact and Location
- 212-639-6715 Office Phone
- Speaks English

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offer many services, including screening, chemotherapy, and medical testing.
See all locationsAbout Me
Education
MD, Case Western Reserve University School of Medicine
Residencies
Pediatrics, Cleveland Clinic
Fellowships
Pediatric Hematology-Oncology, University of Michigan
Board Certifications
General Pediatrics; Pediatric Hematology-Oncology
I am a physician on the MSK Kids team who specializes in the use of stem cell transplantation and cellular therapies to treat children and adolescents. My patient care expertise and research focus is acute leukemia as well as graft-versus-host disease (GVHD), a potential complication of transplantation that happens when the immune system that is transferred from the donor to the transplant recipient attacks tissues in the recipient’s body.
Read more
I am involved in the leadership of several clinical trials for pediatric acute leukemia and acute and chronic GVHD that are being performed through the Children’s Oncology Group (COG), Blood and Marrow Transplant Clinical Trials Network (BMT CTN), and Pediatric Transplant and Cellular Therapies Consortium (PTCTC). I am leading the MSK Kids multidisciplinary pediatric GVHD clinic that is held at the David H. Koch Center for Cancer Care. I am also the clinical lead for an international clinical study that aims to identify new blood tests to help with the prediction and management of chronic GVHD, which typically occurs later (two months or beyond) after transplant.
I know stem cell transplantation can be a scary and intimidating therapy for families, and I always take the time needed for each patient and family to understand how and why transplantation works, what the risks are, and how our team works together with families to achieve the best possible outcomes for their children. I try to engage each child and get to know the family personally, since our team will be with them for every step of their transplant journey. I value their trust and enjoy developing relationships with them.
I, myself, had a stem cell transplant for high-risk acute myeloid leukemia. I experienced acute GVHD that did not respond to steroid therapy and promised my doctors that I would return to the field to help improve the safety and effectiveness of our treatments. The most gratifying part of my job is having a child get back to their normal activities and seeing the joy this brings them and their families after going through a transplant.
I am the proud father of three incredible teenagers. My wife is an author who writes novels, including new novels for Marvel’s X-Men and Avengers. I am also an avid soccer fan and very much enjoy the outdoors.
Colleagues
Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.
Clinical Trials
- Clinical Trials Investigated by Dr. Harris
- A Phase 3 Study of Itolizumab plus Corticosteroids to Treat Acute Graft-Versus-Host Disease
- Clinical Trials Co-Investigated by Dr. Harris
- A Phase I/II Study of SMART101 in Children and Adults with Acute Leukemia Who Receive a T-Cell Depleted Stem Cell Transplant from a Donor
- A Phase II Study of Photobiomodulation Therapy in Children and Adults with Oral Graft-versus-Host Disease after Stem Cell Transplantation

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.
You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.
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Disclosures
Doctors and faculty members often work with pharmaceutical, device, biotechnology, and life sciences companies, and other organizations outside of MSK, to find safe and effective cancer treatments, to improve patient care, and to educate the health care community.
MSK requires doctors and faculty members to report (“disclose”) the relationships and financial interests they have with external entities. As a commitment to transparency with our community, we make that information available to the public.
Andrew Harris discloses the following relationships and financial interests:
-
Center for Personalized Education for Professionals (CPEP)
Provision of Services -
Horizon Pharma PLC
Provision of Services
-
Janssen Scientific Affairs, LLC
Provision of Services
If you’re a patient at MSK and would like more information about your doctor’s external relationships, please talk with your doctor.
The information published here is for a specific annual disclosure period. There may be differences between information on this and other public sites as a result of different reporting periods and/or the various ways relationships and financial interests are categorized by organizations that publish such data.
This page and data include information for a specific MSK annual disclosure period (January 1, 2021 through disclosure submission in spring 2022). This data reflects interests that may or may not still exist. This data is updated annually.
Learn more about MSK’s COI policies here. For questions regarding MSK’s COI-related policies and procedures, email MSK’s Compliance Office at [email protected].