Pamela V. Lam, DOR. Vincent Barthel, MDJennifer M. Moitoza Johnson, MDArthur Lovgren-Moritz, MDGreg D. Lewis, MDNayana M. Trivedi, MDMihae Grace Joo, MDDouglas M. Crowley, MDPreeti Mehta, MDGustavo A. Lugo, MD

R. Vincent Barthel, MD

R. Vincent Barthel, MD
Dr. Barthel completed 21 years of service in the Navy as an internal medicine and infectious disease physician. He has now joined XiMED Hospitalists and is working with Scripps La Jolla.
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Jennifer M. Moitoza Johnson, MD

Jennifer M. Moitoza Johnson, MD
I am excited and proud to be joining an outstanding group of physicians at Scripps Memorial and XiMED Medical Group. Like them, I believe that truly successful healthcare is about teamwork and creating a partnership with patients.
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Greg D. Lewis, MD

Greg D. Lewis, MD
Dr. Lewis specializes in internal medicine, and treats patients as part of XiMED Hospitalists at Scripps Memorial Hospital La Jolla. He also treats those patients who have been discharged and need medical care at contracted skilled nursing facilities through San Diego SNF Hospitalists.
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Mihae Grace Joo, MD

Mihae Grace Joo, MD
Dr. Joo treats patients as part of XiMED Hospitalists at Scripps Memorial Hospital La Jolla and also serves as the Assistant Medical Director of XiMED Hospitalists.
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Douglas M. Crowley, MD

Douglas M. Crowley, MD
Dr. Crowley treats patients as part of XiMED Hospitalists at Scripps Memorial Hospital La Jolla. He also treats those patients who have been discharged and need medical care at contracted skilled nursing facilities through San Diego SNF Hospitalists.
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