Most Recent Title: Nephrologist
Years in Industry: 57
Years affiliated with Marquis Who’s Who: 33
Contact David Carl Johnson:
Most Recent Title: Nephrologist
Years in Industry: 57
Years affiliated with Marquis Who’s Who: 33
Contact David Carl Johnson:
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Title: President, Chief Executive Officer, and Executive Healthcare Consultant Company: Perspective Health Partners Location: Trabuco Canyon, California, United States John F.
Marquis Who’s Who was established in 1898 and promptly began publishing biographical data in 1899. More than 120 years ago, our founder, Albert Nelson Marquis, established a standard of excellence with the first publication of Who’s Who in America.