
Areas of Expertise
Conditions I Treat
- Gynecologic cancers and conditions
- Uterine sarcoma
- Uterine cancers and conditions
My Specialties
- Clinical trials
Get to Know Me
I am a board-certified medical oncologist. My clinical practice is focused on the care of women with gynecologic cancers, and I have a special expertise in treating uterine sarcomas.
I have been on the attending staff at Memorial Sloan Kettering Cancer Center since 1998, working as part of a multidisciplinary team dedicated to caring for women with these diseases.
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My clinical research is focused on developing novel treatments and improving treatment strategies for women with recurrent ovarian cancer or uterine sarcomas (leiomyosarcoma, carcinosarcoma, high grade undifferentiated sarcomas, endometrial stromal sarcomas, and others. I serve as principal investigator for several national and international research studies in these areas. I also have an interest in patient-reported outcomes, including quality-of-life issues, related to cancer treatments.
In addition to serving on committees of the Gynecologic Oncology Group devoted to the research of health-related outcomes and novel drug development for uterine cancers, I am active in the Sarcoma Alliance for Research through Collaboration. This consortium facilitates research collaborations among sarcoma specialists.
I earned my medical degree at Duke University School of Medicine, completed residency and oncology fellowship training at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, and completed a master’s degree in epidemiology at the Harvard School of Public Health.
A gynecologic (GY-neh-kuh-LAH-jik) medical oncologist is a cancer doctor who specializes in gynecologic cancers. This includes cervical, fallopian tube, ovarian, uterine (endometrial), vaginal, and vulvar cancers.
- Attending Physician, Gynecologic Medical Oncology, Associate Vice Chair, Academic Affairs
- Chair, Promotions Advisory Committee
Conditions I Treat
- Gynecologic cancers and conditions
- Uterine sarcoma
- Uterine cancers and conditions
- Ovarian cancers and conditions
- Cervical cancers and conditions
My Specialties
- Clinical trials
Education
- MD, Duke University School of Medicine
Residencies
- Internal Medicine - New York Presbyterian/Weill Cornell Medical Center
- Internal Medicine - New York Presbyterian/Weill Cornell Medical Center
Fellowships
- Hematology/Medical Oncology - New York Presbyterian/Weill Cornell Medical Center
Board Certifications
- Medical Oncology
Awards and Honors
- Castle Connolly: America’s Top Doctor (2025)
- Castle Connolly: Exceptional Women in Medicine (2024)
- Castle Connolly: America’s Top Doctor (2024)
- Top Doctors New York Metro Area, Castle Connolly (2023)
- Exceptional Women in Medicine Award, Castle Connolly (2023)
- Castle Connolly: America's Top Doctors (2023)
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.
In Network Coverage Type
PPO
In Network Coverage Type
PPO, POS, EPO, HMO
In Network Coverage Type
HMO, PPO
In Network Coverage Type
HMO, EPO PPO, POS
In Network Coverage Type
PPO, POS, EPO, HMO
Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.
In Network Coverage Type
PPO, HMO
In Network Coverage Type
PPO
In Network Coverage Type
HMO, EPO
Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.
In Network Coverage Type
EPO, HMO, PPO, POS
Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.
In Network Coverage Type
HMO
In Network Coverage Type
PPO
In Network Coverage Type
EPO
In Network Coverage Type
EPO
In Network Coverage Type
Federal Government
In Network Coverage Type
HMO
City Employee Health Plans (Gold and Gold Care)
In Network Coverage Type
PPO, POS, EPO, HMO
In Network Coverage Type
State Government
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.
Make an Appointment

Contact and Location
Dr. Hensley sees patients at one location.












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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

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.
Search clinical trialsResearch and Publications
Visit PubMed for a full listing of Dr. Hensley’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.
See all on PubMedPatient Reviews
Your trust is our main concern
We strive to keep reviews trustworthy, honest and fair. Learn more about our patient experience reviews.
4.9 163 reviews
- 4.9 Provider's Explanations Easy to Understand
- 4.9 Trusts Provider with Care
- 4.8 Provider Listened Carefully
- 4.9 Likelihood of Recommending Provider
Everyone at MSK is very helpful
Extraordinary care. Thank you.
Dr Hensley and her whole team were great. Radiology, however, was not timely at all with their report. Dr Hensley and I am both used to the mri team getting their report out within a few hours, had Dr Hensley and I not given up I would have been sitting there for 25 hours!
After leaving the office. I had a better understanding which relieved some stress for me and my family.
Dr Hensley is great
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.
Martee L. Hensley discloses the following relationships and financial interests:
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Aadi Bioscience, Inc.
Professional Services and Activities -
Targeted Oncology
Professional Services and Activities
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UptoDate
Intellectual Property Rights
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, 2023 through disclosure submission in spring 2024). 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.