Nutrition Support · CNSC

Specialized care for tube feeding, TPN, ostomy & post-GI surgery.

Few outpatient dietitians are trained to manage home enteral and parenteral nutrition. The Certified Nutrition Support Clinician (CNSC) credential, paired with 17+ years of clinical experience — including 13+ years at a top-ranked cancer hospital — means this practice is built for the complex cases.

What this covers

Three ways patients are nourished

Care spans the full spectrum of nutrition support — from TPN through tube feeding to the transition back to eating by mouth.

Enteral nutrition

Nutrition delivered through a feeding tube into the GI tract. Includes:

  • Gastrostomy: G-tube, PEG, surgical
  • Jejunostomy: J-tube, GJ
  • Nasogastric and nasojejunal: NG, NJ
  • Formula selection & concentration
  • Bolus, gravity, and pump schedules
  • Tolerance troubleshooting (residuals, GI symptoms)

Parenteral nutrition

Nutrition delivered intravenously when the GI tract cannot be used adequately. Includes:

  • Home TPN (HPN) education and monitoring
  • Lab review: electrolytes, LFTs, micronutrients
  • Weight, hydration, and intake tracking
  • Weaning planning where appropriate
  • Coordination with the prescribing physician and infusion pharmacy

Oral transition & recovery

Moving from EN/PN back to eating by mouth, safely and at the right pace:

  • Safe food reintroduction sequencing
  • Texture progression and swallowing considerations
  • Small frequent feeding strategies (e.g., post-gastrectomy)
  • Hydration and electrolyte plans
  • Weight stabilization and rebuilding
Who this is for

Common reasons people are referred

Home TPN (HPN)

Adults receiving parenteral nutrition at home for cancer, short bowel, motility disorders, fistulas, or other indications. Includes formula review, lab monitoring, troubleshooting, and weaning when clinically appropriate.

Tube feeding at home

New or established G-tube, J-tube, GJ, or NG. Formula selection, schedule and rate adjustment, troubleshooting intolerance, and planning the transition back to oral intake.

New ostomy or short bowel

Ileostomy, colostomy, urostomy. Hydration and electrolyte strategy, output management (especially high-output ileostomy), food reintroduction, and long-term ostomy nutrition.

After major GI surgery

Gastrectomy (total or partial), esophagectomy, Whipple, colectomy. Each surgery changes eating mechanics differently — plans are tailored to anatomy, treatment phase, and side effects (dumping, malabsorption, motility change).

Cachexia and severe weight loss

Cancer-related cachexia, sarcopenia, and severe unintentional weight loss. Targeted protein and calorie strategies, oral nutrition supplement selection, and decisions about escalating to EN or PN when indicated.

Head and neck cancer support

Radiation and surgery to the head and neck commonly require tube feeding to maintain treatment. Care covers initial transition, side-effect management (mucositis, dysphagia, taste change), and return to oral intake post-treatment.

Coordinated care

Working with your medical team

Nutrition support is a team sport. With your written consent, communication with your prescribing physician, surgeon, oncologist, infusion pharmacy, home health nurse, and speech-language pathologist is part of the standard of care.

  • Review of orders, labs, and clinical notes
  • Documentation that can be shared with the treating team
  • Communication with the infusion company on formula and schedule changes
  • Hand-offs with home health for tube and line care concerns
  • Coordination of weaning and oral-transition timing with the prescribing physician
FAQ

Nutrition support questions

Do you work with patients on home TPN?

Yes. As a Certified Nutrition Support Clinician (CNSC), management of home parenteral nutrition (HPN/TPN) is a core part of the practice. Support includes formula review, monitoring labs (electrolytes, liver function, micronutrients), troubleshooting weight and hydration changes, weaning planning where appropriate, and coordination with the prescribing physician, infusion company, and home health team.

What kinds of feeding tubes do you support?

Gastrostomy (G-tube, including PEG and surgical), jejunostomy (J-tube), gastrojejunostomy (GJ), and nasogastric/nasojejunal (NG/NJ) tubes. Support includes formula selection, rate and schedule adjustment, transitioning between bolus, gravity, and pump feeds, managing tolerance issues, and planning the return to oral intake when safe.

I have a new ostomy or short bowel — can you help?

Yes. Care for new ileostomies, colostomies, urostomies, and short-bowel anatomy includes hydration strategy, output management (high-output ileostomy), food reintroduction sequencing, electrolyte and micronutrient monitoring, and weight stabilization. Long-term ostomy nutrition is also supported.

Do you help after major GI surgery — gastrectomy, esophagectomy, Whipple, colectomy?

Yes. Post-surgical nutrition is one of the most common reasons patients are referred. Each surgery changes eating mechanics differently — for example, dumping syndrome and small frequent feeds after gastrectomy, fat malabsorption after Whipple, or motility changes after colectomy. Plans are tailored to surgical anatomy and treatment phase.

Will you communicate with my infusion company and home health team?

Yes — with your written consent. Coordinating with the prescribing physician, infusion pharmacy, and home health nursing is part of the standard of care for home enteral and parenteral nutrition.

Is nutrition support care available without a cancer diagnosis?

Yes. While many patients come in with a cancer diagnosis, nutrition support care is available for adults on home enteral or parenteral nutrition for any indication, and for adults with ostomies, short bowel, or post-GI surgical recovery.

See the full FAQ →

Have a referral or a complex case?

A 15-minute consult is the fastest way to confirm fit, discuss anatomy and current orders, verify insurance, and plan next steps.