Meet Matthew Matasar, Chief of the Medical Oncology Service at MSK Bergen

MSK medical oncologist Matthew Matasar

MSK Bergen "brings what we do best to a new region," says Matthew Matasar, Chief of the Medical Oncology Service at MSK Bergen. "That's really exciting."

Matthew Matasar almost didn’t become a doctor. The lymphoma specialist and new Chief of the Medical Oncology Service at MSK Bergen initially sought a career in philosophy, until he rethought the kind of impact he wanted to make.

“I said, ‘Even if I’m a great philosopher, I’ll probably manage to touch only 100 lives,’ ” he recalls. “That wasn’t enough for me.”

After beginning medical school with the goal of becoming a medical ethicist — using his philosophy studies in a whole new way — Dr. Matasar realized that what really energized him was caring for patients. He hasn’t looked back since.

Recently, Dr. Matasar became Chief of the Medical Oncology Service at MSK Bergen, the newest regional outpatient facility for MSK patients. At MSK Bergen, people can receive many of the same services they would in Manhattan. Along with MSK Monmouth and MSK Basking Ridge, the facility is a member of the Memorial Sloan Kettering–Hackensack Meridian Health Partnership.

Here, he shares what led him to his new role, his plans for MSK Bergen, and how he spends his time off the clock.

What most excites you about the opening of MSK Bergen?

It’s an opportunity to start something from scratch, and to build a center, team, and program that operate the MSK way. It brings what we do best to a new region. That’s really exciting.

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What drew you to the opportunity?

Matthew Matasar at the opening of MSK Bergen

Dr. Matasar addresses the crowd at MSK Bergen’s opening event.

Personally, I’m excited to hang my shingle and say that I’m offering my expertise and the expertise of the entire MSK lymphoma team. When we gather for our weekly meetings and talk about our patients, in that room is 300 years of experience in the treatment of people with lymphoma. We are the world’s preeminent lymphoma service, and to be able to bring that with me is exciting. We’ve put together a team of experts — each embedded into a team like mine, each bringing their personal expertise and MSK’s expertise.

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What sets MSK Bergen apart from other facilities?

What sets MSK Bergen apart is what sets MSK apart. MSK Bergen is just MSK in Bergen County. It is a team approach to care, bringing together the collective experience of surgeons, radiation oncologists, nurses, medical oncologists, therapists, dietitians, social workers, and others. We’re providing advanced resources, like cutting-edge clinical trials, to write the future of the standard of care. There has been a lot of gratitude from the community.

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Once you decided to become a doctor, what led you to oncology and, specifically, to lymphoma?

In medical school, I really fell in love with taking care of patients, and I couldn’t imagine leaving them. I thought, Where could I be most impactful? And that was oncology. Who your oncologist is — their heart, head, knowledge, passion, and caring — defines the patient experience. I came to MSK as a fellow to find my way, and while here, I was introduced to world-class lymphoma specialists. I was fascinated by the challenges they faced and by the diversity of the different types of lymphoma.

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Why is an oncologist’s heart so important?

It’s not just about expertise and intelligence. It’s also about being kind and caring doctors, the kind of people you want to work alongside and who deserve the trust of their patients. At MSK Bergen, we’re building a culture not just of excellence but compassion. Trust, kindness, and caring are hard to measure but fundamental to the experience of what it means to give and receive care.

Memorial Sloan Kettering Bergen
MSK Bergen offers the same expert cancer care patients expect from Memorial Sloan Kettering, just closer to home. Patients are able to receive much of their treatment — including chemotherapy, immunotherapy, and radiation treatment — at our Montvale, New Jersey, location.
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How has treatment for lymphoma changed in recent years?

It is profoundly exciting to be a lymphoma specialist right now because there’s a reasonable chance that any morning you wake up there’s going to be something new. The excitement and energy in our field is palpable. Immunotherapy has been a game changer. There have been more new treatments in the past five years than in the 30 years before, and there will probably be more approved in the next five years than the last. The pace of change, of whole new avenues and approaches of therapy, is breakneck. And we at MSK are not just watching this but leading it.

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You have three young children. Do they keep you busy when you’re not working?

Yes! They’re seven, ten, and 12. I’m tremendously grateful for the life that I have because I wake up excited to go to work and leave every day excited to go home. I love nothing more than spending time with my wife and kids: playing board games, walking the dog, playing Frisbee, taking a hike, or just watching a movie. The time you spend together is irreplaceable, and being present to watch my kids grow is a perpetual delight.

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Commenting is disabled for this blog post.

You could not have made a better choice to run MSKCC Montvale. Not only is Dr. Matasar the reason I am still alive, he is a lifelong friend. I cannot state how excited I am for him on this well deserved move.

Will Dr. Matasar continue to see patients at the NYC site?

Dear Maria, Dr. Matasar will continue to see patients in Manhattan one day a week. Thank you for your comment.

As someone who is a patient at MSK BaskingRidge, my feeling is that if they match the quality of care and true concern they will be a wonderful addition to NJ. Welcome!

Thank God Dr. Matasar will still be seeing his NYC patients. I am one of them. We depend on him and his cheerful and lovely disposition, and certainly his breathtaking expertise. It would be devastating for us to lose him. I can sleep at night knowing he will still be on 64th Street.

Eve, thank you so much for your kind words! We will pass your comment on to Dr. Matasar.

I had my lumpectomy at MSK Manhattan, and am in the breast cancer survivorship program at MSK in the city where I am followed up annually by the nurse practitioner there. Is the survivorship program available at MSK Bergen? Since I live in Montvale, it would be so much more convenient.
Also, I will be having a CT mammography at MSK Manhattan on October 6th this year. Will the CT mammography be available next year at MSK Bergen so that I can schedule my annual screening there?

Dear Carolyn, unfortunately these programs are not currently offered at MSK Bergen, but we are actively pursuing having these available to patients in the future. Please continue to check back with your MD/APP office for the most recent updates. Thank you for your comment, and best wishes to you.