Primary Care Services | American Medical Associates

The providers and staff at American Medical Associates are excited to provide you with the healthcare services you deserve. We are friendly, professional, and prompt in how we operate.

Meet The Providers

AMA is a Multi Specialty group of Board Certified Providers

Ehreema Nadir, M.D.,
Ehreema Nadir, M.D.,Internal Medicine
Hassan Khan, M.D.,
Hassan Khan, M.D., Nephrology
Brett Leifson,
Brett Leifson,PMHNP-C
Janna Roberts,
Janna Roberts,FNP-C


Our practice would not be the successful, welcoming environment that we strive for if it weren’t for our hardworking and dedicated staff members.
  • Javid Farooqi, Executive Vice President, Accounting

  • Raheel Khawaja, Office Manager

  • Deanna Forester, Billing Manager

  • Jazmin Cervantes, Gilbert Office – Front Desk (bilingual)

  • Amina Tasneem, Front Desk Gilbert Part Time

  • Renee Willms, Maricopa Office – Front Desk

  • Yamurai Lukas, Medical Assistant for Dr Khan

  • Nancy Garcia, Medical Assistant

  • Micaela Frank, Medical Assistant
  • Chelsea Mendoza, Medical Assistant – Maricopa
  • Paula Mason, Referral Coordinator
  • Gina Hirril-Torres, Billing Assistant

Here at American Medical Associates, our goal is to provide exceptional healthcare services to all or our patients and to do this, we need your help! Please feel free to send a suggestion or your opinion as this will help us grow! Feel free to send appraisal on our staff as this also does not go unnoticed. Our goal is to be the best that we can be for not only our staff, but our patients as well! Please send a message to management by filling out the form on our Contact Us page.

We’re Ready for You!