Your doctor can refer you to a certified lymphatic therapist. You can also find therapists in your area using tools provided by the Lymphatic Association of North America (LANA) and the National Lymphedema Network.
You’ll want to ensure they have the letters CTL (“certified lymphatic therapist”) as part of their credentials. LANA-certified therapists will have the letters CTL-LANA. Per the LANA, they complete 135 hours of training as part of their certification.