diff --git a/config/clusters/jupyter-health/common.values.yaml b/config/clusters/jupyter-health/common.values.yaml
index d6667382b..f720e9c74 100644
--- a/config/clusters/jupyter-health/common.values.yaml
+++ b/config/clusters/jupyter-health/common.values.yaml
@@ -35,7 +35,7 @@ jupyterhub:
           url: https://2i2c.org
         funded_by:
           name: "Jupyter Health"
-          url: https://www.earthdata.nasa.gov/esds/veda
+          url: https://github.com/jupyterhealth/
   hub:
     # FIXME: Experiment to use oauthenticator 17.1, should be transitioned away
     #        as part of upgrading to z2jh 4, see
@@ -43,23 +43,68 @@ jupyterhub:
     #
     image:
       name: quay.io/2i2c/pkce-experiment
-      tag: 0.0.1-0.dev.git.10892.h37c70b2e
+      tag: 0.0.1-0.dev.git.11169.h1e0fa323
     allowNamedServers: true
     config:
       JupyterHub:
-        authenticator_class: github
-      GitHubOAuthenticator:
-        allowed_organizations:
-          - jupyterhealth
+        # generic auth means manual steps are required
+        # to grant 2i2c members access via the oauth provider
+        # 2i2c engineers contact jupyter-health admins to request access
+        authenticator_class: generic-oauth
+        # set cookie max age to 1
+        # while we don't have refresh tokens enabled
+        cookie_max_age_days: 1
+      GenericOAuthenticator:
+        client_id: Ima7rx8D6eko0PzlU1jK28WBUT2ZweZj7mqVG2wm
+        authorize_url: https://jhe.fly.dev/o/authorize/
+        token_url: https://jhe.fly.dev/o/token/
+        userdata_url: https://jhe.fly.dev/api/v1/users/profile
+        username_claim: email
+        login_service: JupyterHealth Exchange
         scope:
-          - read:org
-      Authenticator:
+          - openid
+        enable_auth_state: true
         admin_users:
-          - minrk
-          - fperez
-          - colliand
-          - maryamv
-          - ryanlovett
+          - benjaminrk@gmail.com
+          - yuvipanda@2i2c.org
+          - rylo@berkeley.edu
+        manage_groups: true
+        auth_state_groups_key: "organizations"
+        allowed_groups:
+          - "20013" # BIDS (~all users are here)
+          - "20014" # 2i2c
+          - "20008" # Yaffe Lab
+          - "20005" # Moslehi Lab
+          - "20006" # Olgin Lab
+    extraConfig:
+      # get organization membership for managed groups:
+      managed_organizations.py: |
+        async def auth_state_hook(authenticator, auth_state):
+            if not auth_state:
+                return auth_state
+            access_token = auth_state["access_token"]
+            org_url = "https://jhe.fly.dev/api/v1/users/organizations"
+            organizations = await authenticator.httpfetch(
+                org_url,
+                headers={"Authorization": f"Bearer {access_token}"}
+            )
+            # use string ids for now
+            auth_state["organizations"] = [str(org['id']) for org in organizations]
+            return auth_state
+
+        c.OAuthenticator.modify_auth_state_hook = auth_state_hook
+
+      # add access tokens via auth state
+      auth_state_env.py: |
+        def auth_state_env(spawner, auth_state):
+            if not auth_state:
+                spawner.log.warning(f"Missing auth state for user {spawner.user.name}")
+                return
+            spawner.environment["JHE_TOKEN"] = auth_state["access_token"]
+            spawner.environment["JHE_REFRESH_TOKEN"] = auth_state["refresh_token"]
+            spawner.environment["JHE_CLIENT_ID"] = "Ima7rx8D6eko0PzlU1jK28WBUT2ZweZj7mqVG2wm"
+
+        c.Spawner.auth_state_hook = auth_state_env
   singleuser:
     defaultUrl: /lab
     extraEnv:
diff --git a/config/clusters/jupyter-health/prod.values.yaml b/config/clusters/jupyter-health/prod.values.yaml
index 52e9ad5fe..4938eed62 100644
--- a/config/clusters/jupyter-health/prod.values.yaml
+++ b/config/clusters/jupyter-health/prod.values.yaml
@@ -9,7 +9,7 @@ jupyterhub:
         secretName: https-auto-tls
   hub:
     config:
-      GitHubOAuthenticator:
+      GenericOAuthenticator:
         oauth_callback_url: https://jupyter-health.2i2c.cloud/hub/oauth_callback
   singleuser:
     nodeSelector:
diff --git a/config/clusters/jupyter-health/staging.values.yaml b/config/clusters/jupyter-health/staging.values.yaml
index f26f84f6a..70c4807ec 100644
--- a/config/clusters/jupyter-health/staging.values.yaml
+++ b/config/clusters/jupyter-health/staging.values.yaml
@@ -8,81 +8,9 @@ jupyterhub:
       - hosts: [staging.jupyter-health.2i2c.cloud]
         secretName: https-auto-tls
   hub:
-    # FIXME: Experiment to use https://github.com/jupyterhub/oauthenticator/pull/780
-    image:
-      name: quay.io/2i2c/pkce-experiment
-      tag: 0.0.1-0.dev.git.11169.h1e0fa323
     config:
-      JupyterHub:
-        # Uses CHCS auth provider
-        # Note: 2i2c engineers can not log in via this, so they can not provide support that
-        # requires logging into this hub. But since Jupyter Health team members have access to this
-        # repo, this is acceptable
-        authenticator_class: generic-oauth
-        # set cookie max age to 1
-        # while we don't have refresh tokens enabled
-        cookie_max_age_days: 1
       GenericOAuthenticator:
-        client_id: Ima7rx8D6eko0PzlU1jK28WBUT2ZweZj7mqVG2wm
         oauth_callback_url: https://staging.jupyter-health.2i2c.cloud/hub/oauth_callback
-        authorize_url: https://jhe.fly.dev/o/authorize/
-        token_url: https://jhe.fly.dev/o/token/
-        userdata_url: https://jhe.fly.dev/api/v1/users/profile
-        username_claim: email
-        login_service: JupyterHealth Exchange
-        scope:
-          - openid
-        enable_auth_state: true
-        admin_users:
-          - benjaminrk@gmail.com
-          - yuvipanda@2i2c.org
-        manage_groups: true
-        auth_state_groups_key: "organizations"
-        allowed_groups:
-          - "20013" # BIDS (~all users are here)
-          - "20014" # 2i2c
-          - "20008" # Yaffe Lab
-          - "20005" # Moslehi Lab
-          - "20006" # Olgin Lab
-    extraConfig:
-      # add access tokens via auth state
-      auth_state_env.py: |
-        # get organization membership for allowed_groups
-        async def auth_state_hook(authenticator, auth_state):
-            if not auth_state:
-                return auth_state
-            access_token = auth_state["access_token"]
-            org_url = "https://jhe.fly.dev/api/v1/users/organizations"
-            organizations = await authenticator.httpfetch(
-                org_url,
-                headers={"Authorization": f"Bearer {access_token}"}
-            )
-            # use string ids for now
-            auth_state["organizations"] = [str(org['id']) for org in organizations]
-            return auth_state
-
-        c.OAuthenticator.modify_auth_state_hook = auth_state_hook
-
-        def auth_state_env(spawner, auth_state):
-            if not auth_state:
-                spawner.log.warning(f"Missing auth state for user {spawner.user.name}")
-                return
-            spawner.environment["JHE_TOKEN"] = auth_state["access_token"]
-            spawner.environment["JHE_REFRESH_TOKEN"] = auth_state["refresh_token"]
-            spawner.environment["JHE_CLIENT_ID"] = "Ima7rx8D6eko0PzlU1jK28WBUT2ZweZj7mqVG2wm"
-
-        c.Spawner.auth_state_hook = auth_state_env
-
-      skip_refresh_for_test_user.py: |
-        def refresh_user_hook(authenticator, user, auth_state):
-            if user.name == "deployment-service-check":
-                # if this is the user,
-                # refresh_user doesn't make sense
-                # consider it always fresh
-                return True
-            # for all other users, refresh as usual
-            return None
-        c.OAuthenticator.refresh_user_hook = refresh_user_hook
   singleuser:
     nodeSelector:
       2i2c/hub-name: staging