Diabetes is one of the most common reasons Americans are hospitalized — and one of the most common reasons they end up back in the hospital within 30 days of discharge. Whether you were admitted for a diabetes-related crisis like diabetic ketoacidosis or hypoglycemia, or for another condition complicated by diabetes, the transition from hospital to home is a critical period that can determine your long-term health outcomes.

According to the Centers for Disease Control and Prevention (CDC), more than 37 million Americans have diabetes, and the disease contributes to approximately 8 million hospitalizations annually. Studies published by the Agency for Healthcare Research and Quality (AHRQ) show that diabetes patients have a 30-day readmission rate of nearly 15% — significantly higher than the national average. The good news is that with proper post-acute care, many of these readmissions are preventable.

This guide explains everything you need to know about managing diabetes after a hospital discharge, including the post-acute care services available to you, how to prevent dangerous blood sugar emergencies, and how to build a long-term management plan that keeps you out of the hospital.

In This Guide

Why Hospital Discharge Is a Dangerous Time for Diabetes Patients
Types of Post-Acute Care for Diabetes Patients
Managing Blood Sugar After Discharge
Preventing Diabetes-Related Readmission
Diabetes Complications and Post-Acute Care
DME and Supplies for Diabetes Management
Medicare Coverage for Diabetes Post-Acute Care
Building Your Diabetes Care Team
Emotional Well-Being and Diabetes
Caregiver Guide for Diabetes Management
Finding Diabetes-Experienced Post-Acute Care Providers

Why Hospital Discharge Is a Dangerous Time for Diabetes Patients

Hospitalization disrupts nearly every aspect of diabetes management. Your medication regimen may have changed significantly during your stay. Your eating patterns, activity levels, and sleep schedule were altered. You may have been started on insulin for the first time, or your insulin doses may have been adjusted. Stress, infection, surgery, and other hospital-related factors can all affect blood sugar control for weeks after discharge.

This perfect storm of changes creates a high-risk window. Common problems during the post-discharge period include medication confusion (especially with insulin dosing and timing), blood sugar swings as your body readjusts to normal eating and activity, delayed follow-up with your primary care doctor or endocrinologist, difficulty affording new medications or supplies, lack of understanding about what happened during hospitalization and what changed, and worsening of the condition that caused the hospitalization in the first place.

Post-acute care services are specifically designed to bridge this vulnerable gap and ensure a safe transition home.

Types of Post-Acute Care for Diabetes Patients

Home Health Care

Home health care is the most common and often the most effective post-acute service for diabetes patients after hospitalization. A home health team can provide the personalized, one-on-one education and monitoring that's simply not possible during a busy hospital stay. Services for diabetes patients typically include skilled nursing visits for blood sugar monitoring and medication adjustment, diabetes self-management education by certified diabetes educators, insulin injection training and technique evaluation, wound care for diabetic ulcers and surgical wounds, nutritional counseling with a registered dietitian, foot care education and screening, and coordination with your endocrinologist or primary care physician.

Medicare covers home health services when your doctor certifies that you are homebound and need skilled care. There is no copay for Medicare-covered home health services, making this an incredibly valuable resource for diabetes patients who need intensive post-discharge support.

Find home health agencies near you on NDPAP →

Skilled Nursing Facility (SNF) Care

For patients with complex diabetes management needs — particularly those with multiple complications, those who were started on a complex insulin regimen, or those recovering from diabetes-related surgery (such as amputation) — a skilled nursing facility provides 24-hour monitoring and care. SNFs offer continuous blood sugar monitoring and insulin administration, wound care for diabetic wounds including post-surgical care, physical and occupational therapy for patients recovering from complications, medication management for complex regimens, and structured meal plans designed for diabetes management.

Medicare Part A covers up to 100 days of SNF care following a qualifying hospital stay of at least 3 consecutive days. Most diabetes patients who go to a SNF stay 2-4 weeks, though patients recovering from amputation or severe wound complications may stay longer.

Search for skilled nursing facilities on NDPAP →

Diabetes Self-Management Education and Support (DSMES)

Diabetes Self-Management Education and Support programs are one of the most underutilized yet evidence-based services available to diabetes patients. The American Diabetes Association (ADA) recognizes DSMES as a critical component of diabetes care, and research consistently shows that patients who complete DSMES programs have lower A1C levels, fewer hospitalizations, and better quality of life.

DSMES programs, led by certified diabetes care and education specialists (CDCES), cover understanding your type of diabetes and how it works, blood glucose monitoring and interpreting results, medication management including insulin injection and pump training, meal planning and carbohydrate counting, physical activity guidelines for diabetes, preventing and managing acute complications (highs and lows), reducing the risk of long-term complications, and healthy coping strategies and problem-solving skills.

Medicare covers 10 hours of initial DSMES training and 2 hours of follow-up training each year. Many Medicare Advantage plans offer additional coverage. Ask your doctor for a referral — these programs can be life-changing.

Outpatient Endocrinology Follow-Up

For patients with complex or difficult-to-manage diabetes, follow-up with an endocrinologist is essential after hospital discharge. The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) recommends that diabetes patients discharged from the hospital see their diabetes care provider within 7-14 days. This early follow-up visit allows for a thorough review of medication changes made during hospitalization, blood sugar log review and insulin dose adjustments, assessment of recovery from the condition that caused hospitalization, screening for any emerging complications, and updating the long-term diabetes management plan.

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Managing Blood Sugar After Discharge

Blood sugar management in the post-discharge period requires extra vigilance. Here's what you need to know:

Understanding Your New Medication Regimen

Hospital stays frequently result in medication changes. Before you leave the hospital, make sure you have a clear written list of all your diabetes medications, including exact names, doses, and timing. If you were started on insulin during your hospitalization, or if your insulin regimen was changed, ask for hands-on training before discharge — and request home health nursing visits to continue monitoring and education.

Common post-discharge medication challenges include adjusting to a new insulin regimen (especially if you were on IV insulin in the hospital and transitioned to injections), understanding which medications to continue and which were only for the hospital stay, managing potential drug interactions with new medications, affording new medications (ask about patient assistance programs if cost is a concern), and learning to use new devices like insulin pens, continuous glucose monitors, or insulin pumps.

Learn more about pharmacy services and medication management on NDPAP →

Blood Sugar Monitoring

Your monitoring needs may be more intensive after discharge than they were before hospitalization. Your care team should provide specific guidance on how often to check your blood sugar, what your target blood sugar range is, what to do when readings are too high or too low, and when to call your doctor based on blood sugar results.

If you've been prescribed a continuous glucose monitor (CGM), your home health nurse can help you learn to use it effectively. CGMs provide real-time data that can help you and your care team make better decisions about medication dosing and lifestyle adjustments.

Recognizing and Responding to Blood Sugar Emergencies

Knowing how to respond to dangerous blood sugar levels can save your life. Hypoglycemia (low blood sugar, below 70 mg/dL) can cause shakiness, confusion, sweating, rapid heartbeat, and loss of consciousness. Keep fast-acting glucose (glucose tablets, juice, or regular soda) easily accessible at all times. If you use insulin, make sure you have a glucagon kit at home and that family members know how to use it.

Hyperglycemia (high blood sugar, above 250 mg/dL) can lead to diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemic state (HHS), both of which are medical emergencies. Watch for excessive thirst, frequent urination, nausea, vomiting, abdominal pain, fruity-smelling breath, and confusion. Contact your doctor or go to the emergency room if your blood sugar stays above 250 despite taking your medications as prescribed.

Research from the Centers for Medicare & Medicaid Services (CMS) identifies several evidence-based strategies for preventing diabetes readmissions:

Attend your follow-up appointment within 7-14 days. This is the single most important step you can take. Patients who see their doctor within two weeks of discharge have significantly lower readmission rates.

Take your medications exactly as prescribed. If you can't afford your medications, talk to your pharmacist or care team about assistance programs. The NIDDK maintains information about insulin assistance programs.

Follow your meal plan. Nutrition is the foundation of diabetes management. If you haven't met with a dietitian, request a referral. Your home health agency may include nutritional counseling as part of their services.

Monitor your blood sugar consistently. Regular monitoring helps you and your care team catch problems before they become emergencies.

Stay physically active as tolerated. Even gentle activity like short walks can significantly improve blood sugar control. Your physical therapist or doctor can recommend safe activity levels based on your current condition.

Don't skip your diabetes education. If you haven't completed a DSMES program, this is the time. The skills you learn can prevent future hospitalizations.

📋 Understanding Your Care Options? Read: What Happens After the Hospital: A Step-by-Step Guide to Post-Acute Care

Diabetes Complications and Post-Acute Care

Diabetes affects nearly every organ system in the body, and complications often require specialized post-acute care:

Diabetic Wound Care

Diabetic wounds, particularly foot ulcers, are a leading cause of hospitalization and amputation. According to the American Podiatric Medical Association, approximately 15% of diabetic patients will develop a foot ulcer during their lifetime. Post-acute wound care services include skilled nursing visits for wound assessment and treatment, specialized wound care products and dressings, offloading devices to reduce pressure on foot ulcers, vascular assessments to ensure adequate blood flow for healing, and education on daily foot inspection and preventive foot care.

Diabetic Kidney Disease

Diabetes is the leading cause of kidney disease in the United States. Patients discharged with worsening kidney function need close monitoring of kidney labs, medication adjustments (many diabetes medications need dose changes with declining kidney function), nutritional counseling for a kidney-friendly diet, and potentially preparation for dialysis if kidney function continues to decline.

Cardiovascular Complications

People with diabetes have twice the risk of heart disease and stroke. Post-acute cardiac care for diabetes patients may include cardiac rehabilitation, blood pressure and cholesterol management, and lifestyle modification programs.

DME and Supplies for Diabetes Management

Diabetes management requires ongoing supplies and sometimes durable medical equipment. Medicare Part B covers blood glucose monitors and test strips, lancets and lancing devices, insulin pumps and supplies (for patients who qualify), continuous glucose monitors (with qualifying criteria), therapeutic shoes and inserts for patients with diabetic foot disease, and insulin when used with a pump (insulin pens and vials are covered under Part D).

Understanding which supplies are covered under which part of Medicare can be confusing. Your home health nurse or diabetes educator can help you navigate coverage and find the most cost-effective sources for your supplies.

Find DME suppliers near you on NDPAP →

Medicare Coverage for Diabetes Post-Acute Care

Medicare provides extensive coverage for diabetes care. Medicare Part A covers hospital stays for diabetes emergencies and complications, skilled nursing facility care, and home health services. Medicare Part B covers diabetes self-management education (DSMES), medical nutrition therapy, blood glucose monitoring supplies, therapeutic shoes, diabetes screening tests, and outpatient doctor visits and specialist care. Medicare Part D covers insulin, oral diabetes medications, and other prescription drugs.

Many Medicare Advantage plans offer additional diabetes-related benefits such as meal delivery, transportation to medical appointments, and expanded coverage for diabetes supplies. For complete coverage information, visit Medicare.gov or call 1-800-MEDICARE.

Building Your Diabetes Care Team

Effective diabetes management requires a coordinated team. Your post-discharge care team should include an endocrinologist or primary care physician with diabetes expertise, a certified diabetes care and education specialist (CDCES), a registered dietitian, a pharmacist familiar with diabetes medications, home health nurses for post-discharge monitoring, a podiatrist for preventive foot care, an ophthalmologist for annual diabetic eye exams, and a mental health professional if you're struggling with the emotional burden of diabetes.

Ask your home health agency or hospital discharge planner to help coordinate these providers. The more connected your care team is, the better your outcomes will be.

Emotional Well-Being and Diabetes

Living with diabetes is emotionally demanding. The constant monitoring, medication management, dietary restrictions, and fear of complications take a toll on mental health. Research shows that people with diabetes are 2-3 times more likely to experience depression, and depression in diabetes patients is associated with worse blood sugar control, more complications, and higher rates of hospitalization.

If you're feeling overwhelmed, burned out, or depressed, talk to your care team. Effective treatments are available, including therapy, medication, and diabetes-specific support groups. The American Diabetes Association offers mental health resources specifically for people living with diabetes.

Explore behavioral health resources on NDPAP →

Caregiver Guide for Diabetes Management

If you're helping a loved one manage diabetes after a hospital discharge, here are key priorities: learn how to check blood sugar and recognize the signs of highs and lows, understand the medication schedule and help ensure doses aren't missed, support healthy eating without being the "food police," encourage physical activity and offer to exercise together, help organize medications and supplies, attend medical appointments to take notes and ask questions, and learn how to use a glucagon kit for severe low blood sugar emergencies.

Read our complete caregiver toolkit on NDPAP →

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Finding Diabetes-Experienced Post-Acute Care Providers

When choosing post-acute care providers for diabetes management, ask about their experience with diabetes patients, whether they have certified diabetes educators on staff, their approach to blood sugar monitoring and medication management, and their communication processes with your endocrinologist or primary care physician.

NDPAP's directory of over 77,900 post-acute care providers makes it easy to find and compare home health agencies, skilled nursing facilities, pharmacies, DME suppliers, and other diabetes care resources in your area.

Search for diabetes care providers near you on NDPAP →

This article is for informational purposes only and does not constitute medical advice. Always follow your healthcare provider's specific instructions for managing your diabetes. For more information, visit the American Diabetes Association, the National Institute of Diabetes and Digestive and Kidney Diseases, or call the ADA helpline at 1-800-DIABETES.

Diabetes After Hospital Discharge: Post-Acute Care Guide

In This Guide

Why Hospital Discharge Is a Dangerous Time for Diabetes Patients