TerSera NurseSupport is here to help
Meet our nurses
We have dedicated nurses ready to offer support to people in every part of the US.
Click the map or map key to learn more about the nurse in your region
Please note that New York City is covered by the same nurse as the dark purple region.
States with dots indicate areas with patient/limited in-services.
Amy Tousignant, BSN, RN, OCN
Clinical Nurse Educator
“It is a privilege to be able to give patients the education, tools, and support that empower them to take control of their health story.”
Areas covered: Alaska, California, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming
Patient/limited in-services: Alaska, Hawaii, Idaho, Montana, Nevada, Wyoming
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Tina Johnson, MSN, RN, OCN
Clinical Nurse Educator
“There is no greater honor than to walk alongside my patients as they learn to navigate this piece of their lives.”
Areas covered: Arizona, Colorado, Kansas, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas
Patient/limited in-services: North Dakota, New Mexico, South Dakota
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Chelsea Hickey, MSN, FNP-BC, OCN
Clinical Nurse Educator
“Supporting patients through their cancer journey is an incredible privilege. With a background in oncology nursing and a passion for education, I strive to empower patients and their families with the knowledge and confidence they need during treatment.”
Areas covered: Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio, Wisconsin
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Tiffany Brosius, BSN, RN, OCN
Clinical Nurse Educator
“My role as a Clinical Nurse Educator is to help patients navigate their carcinoid syndrome diarrhea by aiding in connecting the dots, providing a listening ear, equipping them with knowledge, encouraging them to ask their questions, and offering support during what can be a very burdensome time in their lives.”
Areas covered: Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, Tennessee
Patient/limited in-services: Arkansas, Mississippi
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Lisa B. Weinman, MSN, RN, OCN, CBCN
Clinical Nurse Educator
“Our NurseSupport patients are often advocates for themselves in the NET/CS community. I am humbled that I can provide education and support to these patients. The relationships are real.”
Areas covered: Washington, DC, Delaware, Maryland, North Carolina, Pennsylvania, South Carolina, Virginia, West Virginia
Patient/limited in-services: West Virginia
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Heather Sabadasz, BSN, RN, OCN
Clinical Nurse Educator
“My greatest joy comes from supporting oncology patients through the most uncertain times. I’m here to empower oncology patients through education and compassionate care, show love, and arm them with the knowledge they need to feel confident in their journey. When patients feel understood and empowered, they can face their diagnosis with strength and hope—and that’s where true healing begins.”
Areas covered: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Vermont
Patient/limited in-services: Maine, New Hampshire, Rhode Island, Vermont
Pamela A. Gaytan, BSN, RN, OCN
Clinical Nurse Educator, National Leader
“The patients I support are zebras—no one has the same experience. It’s a chance to have a one-on-one conversation and explain what they’re experiencing.”
TerSera NurseSupport cannot provide medical advice. If you have questions about your condition, contact your healthcare provider.
Signing up is simple and free
Are you a patient currently taking XERMELO?
TerSera is dedicated to sharing knowledge, experience, and resources to support you. Tell us how and when a nurse can connect with you by completing the form below. Click “Submit” when you’re done.
All fields marked with an asterisk (*) are required fields.

Is XERMELO right for you?
The NurseSupport program is for patients currently taking XERMELO for CSD. If you are experiencing breakthrough symptoms with SSA injections alone, ask your doctor if it's time for XERMELO.
Learn more by downloading the XERMELO brochure and create a helpful doctor discussion guide for your next appointment.

XER-P-0514 (12/2025)
