At our Marta A. Gonzalez Cancer Center in Key West, FL, you gain access to a global network in comprehensive cancer care. That means thousands of the world’s top cancer minds collaborating with you for a personalized approach. Skilled medical oncologists and radiation oncologists offer advanced technologies to deliver the best possible life outcomes combined with care that’s personalized to each patient.

This is a better world of care. This is GenesisCare.

Services we offer

Meet Our Physicians

Dr. Sos Nalghranyan

Medical Oncologist

Sos Nalghranyan, MD, graduated from Yerevan State Medical University of Armenia in 2006 with an honorable scholarship. He then moved to the US and started his early medical career working as a Quality Management professional in healthcare administration in Los Angeles, California.

Dr. Geoffrey Geiger

Radiation oncologist

Dr. Geiger joined GenesisCare in 2018, bringing significant clinical and research expertise, having contributed to numerous abstracts and journal publications on radiation therapy and cancer treatments. He has presented this data at a number of national and international meetings as well as authoring several textbook chapters.

Dr. Lawrence Tepper

Medical Oncologist

Lawrence Tepper, DO, specializes in Medical Oncology and Hematology. Originally from Philadelphia, he is a graduate of the Philadelphia College of Osteopathic Medicine. He completed his post-graduate training at John F. Kennedy Memorial Hospital and his Hematology/Oncology Fellowship at the University of Massachusetts Medical Center.

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Designing Better Care

The GenesisCare Approach to Treating Metastatic Disease

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Key West (Radiation Oncology)

3426 North Roosevelt Boulevard Key West, Florida 33040
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Key West (Medical Oncology)

3426 North Roosevelt Boulevard Key West, Florida 33040
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World Class Cancer Care in Key West, FL

People come from far and wide to experience the unparalleled beauty, amenities and attractions of Key West. That includes out-of-state patients traveling for high quality cancer care. Below are some general travel resources that may be helpful if you’re planning a trip to Key West. Special hotel and vacation rental rates may be available for GenesisCare patients. Call 305-396-0021 for more information.




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