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 physician-scientist with experience in clinical radiology, nuclear medicine, and basic science. I trained in both Europe and the United States. I did a body imaging fellowship and nuclear medicine residency at MSK. In that time, I gained extensive experience in tumor imaging using MRI, CT, and PET/CT.
My main interests are body imaging, particularly lymph node imaging and prostate imaging, as well as prostate cancer biology.
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My lab has developed a new method to identify tumor-positive lymph nodes. We are also creating new imaging approaches (Cerenkov imaging) and therapies based on nanoparticles.
My Role at MSK
A radiologist is a doctor with special training in using imaging to diagnose and treat disease. Imaging includes X-rays, computed tomography (CT), and magnetic resonance imaging (MRI).
A nuclear medicine physician is a doctor with special training in using radioactive drugs to diagnose and treat disease.
Areas of Expertise
My Specialties
Abdominal Imaging (CT, MRI)
PET/CT Imaging
Education & Honors
Education
MD, University of Hamburg (Germany)
PhD, University of Kiel (Germany)
Residencies
University of Kiel (Germany)
Memorial Sloan Kettering Cancer Center
Fellowships
Memorial Sloan Kettering Cancer Center
Board Certifications
Radiology (US and Germany)
Nuclear Medicine (US)
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.
Visit PubMed for a full listing of Dr. Grimm’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.
We strive to keep reviews trustworthy, honest and fair.
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.
Jan Grimm discloses the following relationships and financial interests:
Gerson Lehrman Group Professional Services and Activities
National Institutes of Health (NIH) Professional Services and Activities
Society of Nuclear Medicine and Molecular Imaging Professional Services and Activities
The Hong Kong Polytechnic University Professional Services and Activities
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].
