Flatwater | 552 followers on LinkedIn. Flatwater provides access to mental health therapy in the wake of cancer. | Flatwater provides access to mental health therapy in the wake of cancer. We connect individuals with therapists to help clear their mind, heal their body, and find the strength to take on a diagnosis. We are not a clinic or a brick and mortar organization, we simply facilitate access to top pre-screened counselors looking to work with families touched by cancer.