Alberto Busmail Haylock

Alberto Busmail Haylock, MD

Areas of Expertise

My Specialties

  • General internal medicine

Get to Know Me

I’m a hospitalist at Memorial Sloan Kettering Cancer Center (MSK). I work overnight, managing new admissions and urgent problems such as infections, pain, cardiac problems, and organ dysfunction. I care for patients admitted to Memorial Hospital with cancer-related complications as well as general medical conditions. With training in internal medicine, I focus on providing comprehensive care for patients with complex needs.

I take the time to truly listen to my patients — to understand their goals, concerns, and what matters most to them. I align my treatment approach with their values while providing the highest quality care.

Over the years, I have been fascinated by multiple myeloma and the evolving treatment options available. I am particularly interested in how new therapies can improve patient outcomes and quality of life. My goal is to better understand the complexities of managing this disease alongside other medical conditions common in hospitalized patients.

I was drawn to medicine by a desire to help people during their most vulnerable moments. I’m inspired by the constant clinical advancements in the field and hope to contribute meaningfully to patient care. More than anything, I want to be someone patients can turn to when they need to be heard and supported.

Outside of work, I enjoy playing the piano, recently picked up running, and I’m currently on a mission to find the best ramen spot in the city.

What I Do at MSK

I'm a hospitalist, which is a doctor with special training in caring for people in the hospital.

  • Assistant Attending Physician
Areas of Expertise

My Specialties

  • General internal medicine
Education & Honors

Education

  • MD, Universidad Latina de Costa Rica

Residencies

  • Internal Medicine- Icahn School of Medicine at Mount Sinai NYC Health + Hospitals / Elmhurst

Insurance Information

Understanding your insurance options is an important part of managing your cancer care. We have relationships with many common healthcare providers and plans.

Don't see your carrier or plan? We can help you understand your coverage.

If you don't have health insurance or are worried that your care may not be fully covered, our financial assistance programs may be able to help.

If you have questions about insurance, call us at 646-497-9176.

Contact and Location

Location
New York, NY
1275 York Avenue New York NY 10065

Looking to see a doctor at a different location? See all MSK locations.

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.

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Clinical Trials

Smiling doctors in the lab
Find a Clinical Trial for You

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

Members of the MSK Community 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. These activities outside of MSK further our mission, provide productive collaborations, and promote the practical application of scientific discoveries.

MSK requires doctors, faculty members, and leaders 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. Not all disclosed interests and relationships present conflicts of interest. MSK reviews all disclosed interests and relationships to assess whether a conflict of interest exists and whether formal COI management is needed.

Alberto Busmail Haylock discloses the following relationships and financial interests:

No disclosures meeting criteria for time period


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 a complement to other publicly reported data and 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, 2024 through disclosure submission in spring 2025). 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 ecoi@mskcc.org.


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