Loading provider…
- Featuresarrow_drop_down
- Solutionsarrow_drop_down
Loading provider…
Your Medical Sales Assistants that help you easily find, convert and close your ideal providers
Internal Medicine Physician in San Diego, CA
NPI: 1669673505Primary Employer
Southern California Permanente Medical Group
healthy.kaiserpermanente.org
HQ Phone
Get M.D. Ralph's Phone Numberphone_androidMobile
Get M.D. Ralph's MobileLooking to connect with more Physicians?
Dmand AI gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
2007 - 2027
OK State Medical License
2006 - 2026
Joe R. & Teresa Lozano Long School of Medicine
uthscsa.edu
Medical School
Until 2004
University of Oklahoma School of Community Medicine (Tulsa)
Residency • Internal Medicine
2004 - 2007
Reactions of N-silylphosphoranimines with alcohols: synthesis and structure of cyclotriphosphazenes with nongeminal methyl and phenyl substituents.
Authors: Patty Wisian-Neilson, Ralph S Johnson, Hongming Zhang, June-Ho Jung, Robert H. Neilson