We post reviews for MSK healthcare providers who have at least 30 patient experience surveys completed. If you do not see reviews for a provider, it may be because they do not yet have enough survey responses, or the provider may not be part of the group of healthcare providers included in the survey.
Only outpatient providers are included in the survey. Healthcare providers who only work in the hospital or in urgent care are not included in the survey. Pathologists or researchers who do not provide direct care to patients do not have reviews.
I am a board-certified psychiatrist with additional board certification in consultation-liaison psychiatry. My clinical work, teaching, and research interests reflect a longstanding commitment to meeting the psychiatric needs of people with cancer, with the goal of reducing their distress and improving their quality of life.
I serve as the psychiatric liaison to the Colorectal Cancer Disease Management Team. In this role, I help people manage symptoms such as anxiety, depression, fatigue, cognitive changes, and sleep disturbances while considering the psychological and biological impact of their clinical and personal situations, cancer treatments, and other medications.
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My collaborative research interests have focused on the psychiatric needs of early onset colorectal cancer patients, and I look forward to further examining the role of inflammation and its association with depression, anxiety, and post-traumatic stress symptoms.
My Role at MSK
A psychiatrist (sy-KY-uh-trist) is a doctor with special training in mental, emotional, and behavioral health. They can prescribe medication to help with these conditions.
Areas of Expertise
Conditions I Treat
Anxiety
Depression
Coping with cancer
Adjustment disorders
Coping with cancer treatment
Delirium
Attentional Disorders
Demoralization
Existential distress
Fatigue
Fear
Mood changes
Obsessive compulsive disorder (OCD)
Post-traumatic stress disorder (PTSD)
Psychotic disorders
Sleep problems
Worry
My Specialties
Psychiatry and psychiatric care
Psychopharmacologic treatment
Supportive psychotherapy
Meaning-centered psychotherapy (MCP)
Education & Honors
Education
MD, Rush Medical College, Chicago, IL
Residencies
Mount Sinai Beth Israel
Fellowships
Memorial Sloan Kettering Cancer Center, NewYork-Presbyterian/Weill-Cornell Medical College
Board Certifications
Psychiatry and Consultation-Liaison Psychiatry
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.
Aetna
In Network Coverage Type HMO, EPO PPO, POS, Transplant
Request an appointment by logging on to MyMSK or calling your doctor’s office. If you aren’t registered for MyMSK, call 646-227-2593 for your Enrollment ID.
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.
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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Learn more about our patient experience reviews.
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.
Erik Bengtsen 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, 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 [email protected].