Membership Central

ASPEN has changed online platforms. You will be unable to complete purchases through this portal. 

To access the new portal, please click here. Select "Click here to reset your password." Use your current email associated with ASPEN, and you will receive an email to reset your password.


Membership Dues

Physician Members
(MD, DO, DVM and Non-Health Professionals) 


Professional Members
(Dietitians, Nurses, Pharmacists, PhDs, Nurse Practitioners, and Physician Assistants)


Trainee/New Practitioner
*Please submit documentation of your Trainee/New Practitioner status along with your membership application form.

**Trainee/New Practitioners receive JPEN and NCP journals online only.


*Please submit your student status along with your membership application form.
**Students receive JPEN and NCP journals online only.


Discounted membership is available for retired professionals who have been an ASPEN member for at least 5 years. Please contact us for details on how you can join.










$20 Pennsylvania (Greater Pittsburgh) $15

California (Northern)



$15 Pennsylvania (Philadelphia Area) $20

California (San Diego)



$15 Mid-Atlantic (South & North Carolina) $5
$10 Mississippi $10 Tennessee (Memphis) $10



Missouri (Kansas City)

$5 Tennessee (Middle) $10
Florida $15 Missouri (SW/IL) $5 Texas (Alamo) $20
Georgia $10 New England $15 Texas (Gulf Coast) $10
Illinois (Chicago) $20 New Jersey $20 Texas (North) $10
Indiana $10 New York (Long Island) $20 Virginia $15
Kentucky $15 Ohio $15 Washington (Northwest) $10
    Oklahoma $10 Wisconsin $15



Global Nutrition Partnership Program Information

The Global Nutrition Partnership Program (GNP) allows international sister societies from countries classified by the World Bank as low or middle income economies to have a group of their members join ASPEN for a reduced membership fee. 

Learn more about the many benefits you will receive as a member of ASPEN


Renew your ASPEN Membership

To renew your membership online or print a renewal invoice you must first login using the Email address you have on file with ASPEN and the password you created. Here are the instructions to renew or review your renewal invoice online:


1. Login using the link to the left of the screen

  • If you have forgotten your password please utilize the "forgot password" option to have a randomly generated replacement sent to the Email address you have on file with ASPEN
  • Once you have successfully logged in the menu options will change

2. Click on the menu item labeled "My Transactions"

3. To pay with a credit card online using ASPEN’s secure payment process:

  • Click on the "Pay Open Orders" option and place a check mark in the box to the left of each item to pay and click NEXT
  • Enter your credit card information and click NEXT
  • Confirm your order and payment information and click SUBMIT
  • Print a copy of the confirmation for your records

4. To print a copy of your renewal invoice to pay by check:

  • Click on the Order # corresponding to the order you wish to view
  • In the upper right corner click on "Print this page"