Nurse Practitioners

Your Partners in Everyday Health.

Our nurse practitioners bring compassion, clinical skill, and continuous support to help you overcome your health challenges and stay confident in your care.

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Sara Mac, CRNP, Montgomery Medical Associates' Nurse Practitioner

Sara Mac, CRNP

Home-Based Primary Care Nurse Practitioner

Sara has been providing home-based primary care since joining Montgomery Medical in 2016. She specializes in both transitional care following hospitalization and ongoing primary care for homebound patients. 

Education & Experience:

  • Master’s in Nursing, George Washington University
  • Bachelor’s in Nursing, University of Arizona
  • Specialized training in geriatric medicine
  • Expert in home-based care delivery

What types of home visits does Sara provide?

  • Post-hospitalization transitional care
  • Primary care for homebound patients
  • Chronic disease management in home settings
  • Medication management and coordination

Jennifer Eisen, CRNP

Family Nurse Practitioner

Jennifer is our newest addition to the home-visiting team, bringing board certification and seven years of registered nursing experience to patient homes throughout Montgomery County. 

Education & Certifications:

  • Master’s of Science in Nursing, George Washington University (2014)
  • Bachelor’s of Science in Nursing, Catholic University of America
  • Board Certified Family Nurse Practitioner, American Association of Nurse Practitioners
  • Seven years of registered nursing experience 


What makes Jennifer effective in home-based care? Her combination of extensive nursing experience and advanced nurse practitioner training allows her to provide comprehensive primary care services in the comfort and convenience of your home.

Jennifer Eisen, CRNP, Montgomery Medical Associates' Nurse Practitioner