Irineo D. Tiangco, MDSabina R. Wallach, MDRami Y. Michael, MDMegan O. Rogers, MDCatherine M. Challender, MDPamela V. Lam, DOR. Vincent Barthel, MDEdna I. Flores, MDChino Mannikarottu, MDJennifer M. Moitoza Johnson, MD

Irineo D. Tiangco, MD

Dr. Tiangco graduated from the University of the Philippines College of Medicine, Manila, Phillipines in 1985. He works in National City, CA and specializes in Internal Medicine. Dr. Tiangco is affiliated with Paradise Valley Hospital.
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Rami Y. Michael, MD

Dr. Rami Michael is an internist in San Diego, California and is affiliated with multiple hospitals in the area, including Scripps La Jolla Hospitals and Scripps Mercy Hospital. He received his medical degree from Other and has been in practice between 11-20 years. Dr. Michael treats patients under the XiMED Hospitalist Group at Scripps Memorial…
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Catherine M. Challender, MD

Providing comprehensive internal medicine care to adult patients admitted to the hospital, including coordinating with primary care physicians and specialty consultants.atherin
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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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Chino Mannikarottu, MD

Dr. Mannikarottu treats patients as part of XiMED Hospitalists at Scripps Memorial Hospital La Jolla. She received her medical degree from Drexel University College of Medicine and has been in practice between 3-5 years.
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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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