Questions to Ask When Choosing a Dialysis Center

Shortlist 2–3 centers near you with a CMS rating of 3 stars or better, confirm each takes your insurance and has a chair on a shift you can actually keep, then visit and ask the questions below. You'll spend roughly 12 hours a week at this place — treat the choice like hiring someone important.

Before you call: use the data

• Open your city's page and note each center's CMS star rating and services (PD, home training, late shift).
• Check the facility page's quality measures — survival category and hospitalization rate carry the most signal.
• Map the drive at your actual treatment hour, not midday. Three round-trips a week makes traffic part of your prescription.

Questions for the phone call

1. Do you accept my insurance/Medicare plan, and are you in-network?
2. Which shifts have open chairs — and how long is the wait for a morning or late shift?
3. Do you offer (or support) peritoneal dialysis and home hemo training, in case I switch later?
4. Who is the medical director, and how often does a nephrologist round on patients?
5. What happens if I miss a treatment — how do you reschedule?

Questions for the visit

1. How many patients does each care technician cover per shift? Is an RN always on the floor?
2. What's your staff turnover been like in the past year? (Hesitation is data.)
3. How do you handle infection control during connect/disconnect? Watch a connection if they'll let you.
4. How do patients raise problems — and can I talk to the social worker and dietitian today?
5. Is there Wi-Fi, TV, chair-side space for a laptop? Twelve hours a week is a lot of sitting.
6. What are your policies on rescheduling around work or travel, and on transient visits elsewhere?

Red flags

• Evasive answers about staffing ratios or turnover
• Visible shortcuts on gloves/masks between patients
• A 1–2 star rating plus a "below expected" survival category — ask the center directly what changed and when
• Pressure to commit before they've verified your insurance in writing

Frequently asked questions

Can I choose my own dialysis center?

Yes. You have the right to dialyze at any Medicare-certified facility that has an open chair and accepts your insurance. Your nephrologist may suggest one, but the choice is yours — and you can transfer later.

Can I switch dialysis centers if I'm unhappy?

Yes. Ask your current center's social worker to arrange a transfer, or contact the new center directly. Your medical records and orders move with you. Insurance network rules are the main constraint to check first.

How important is distance when choosing a dialysis center?

Very. In-center patients make the trip about 156 times a year, often post-treatment fatigue included. A 4-star center 10 minutes away frequently beats a 5-star center an hour away — missed treatments hurt outcomes more than a one-star rating difference.

What ratio of staff to patients should a dialysis center have?

There is no single federal ratio; some states set minimums. Ask how many patients each patient-care technician covers per shift (3–4:1 is common) and whether an RN is always on the floor.

What should I look for when touring a dialysis center?

Cleanliness, calm and attentive staff, patients who look comfortable, clear infection-control practice (gloves changed between patients, masks during connections), posted star ratings or survey results, and a direct answer to "what is your staff turnover like?"

General guidance, not medical advice. Ratings cited are CMS Quality of Patient Care star ratings.