Kidney stone pain is often described as some of the worst pain a person can experience – sudden, sharp waves that start in the back or side and radiate toward the lower abdomen and groin. If that sounds like what you’re feeling, you don’t have to ride it out at home.
Aether Health – Kingwood ER is a 24/7 kidney stone emergency room at 2158 Northpark Dr in Kingwood, TX. Our board-certified emergency physicians use on-site CT scanning to confirm the stone’s size and location within minutes, then provide fast IV pain relief and anti-nausea treatment – no appointment needed, with an average wait of just 1–3 minutes.
Go to the emergency room for kidney stones if pain is severe or unrelenting, you have fever or chills, you can’t keep fluids down, there’s blood in your urine, or you have trouble urinating. Many small stones pass on their own with time and fluids – but some situations need emergency care right away:
A blocked, infected kidney can become dangerous within hours. According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIH), stones that block the urinary tract or occur alongside infection need prompt medical treatment.
The five most common kidney stone symptoms are:
Fever and chills alongside these symptoms suggest infection and mean you should be seen immediately.
Here’s what to expect at Aether Health – Kingwood ER:
Severe pain is prioritized - our average time to see a doctor is 1-3 minutes.
The most accurate way to confirm a stone, measure its size, and pinpoint its location - on-site, no outside appointment needed.
On-site lab work checks urine for blood and infection and evaluates your kidney function.
Works faster than oral medication, and IV fluids help if vomiting has left you dehydrated.
Our physicians explain whether the stone is likely to pass on its own and what your next steps should be, including specialist referral when needed.
Everything happens under one roof: diagnostic imaging, laboratory services, and IV hydration – so diagnosis and relief happen in the same visit.
Often, yes. Most stones smaller than 5 millimeters pass on their own, typically within about four weeks of symptoms starting. In the ER, treatment without surgery focuses on controlling pain and nausea, IV hydration to support urine flow, confirming the stone is small enough to pass naturally, and ruling out blockage or infection that would change the plan.
Larger stones – generally 7 millimeters and above – are unlikely to pass on their own and may need a urologist’s procedure such as shock wave lithotripsy (sound waves that break the stone into passable fragments) or ureteroscopy (a thin scope that removes or breaks up the stone). Both are typically outpatient procedures. If that applies to you, we coordinate a prompt specialist referral and make sure you leave with a clear plan.
A kidney stone isn’t just a pain problem. A stone that blocks urine flow can cause the kidney to swell (hydronephrosis), and a blocked kidney that becomes infected can turn into a life-threatening emergency within hours. Untreated blockages can also cause permanent kidney damage. This is why severe symptoms – especially fever with flank pain – should never be "toughed out" at home overnight.
It depends mostly on the stone’s size and location. Stones under 5 mm usually pass within four weeks, and many pass within days. The passage rate drops as stone size increases – stones 7 mm and larger often require a procedure. That’s one reason a CT scan matters: knowing your stone’s exact size lets our physicians tell you realistically what to expect, instead of leaving you to guess through days of pain.
Knowing your stone type helps prevent the next one – about half of people who’ve had one stone will develop another. The most common types are:
| Stone Type | Share of Cases | Common Causes |
|---|---|---|
| Calcium oxalate | Most common (~80%) | Dehydration, high-sodium diet, high-oxalate foods |
| Uric acid | ~5-10% | High animal-protein diets, gout, diabetes |
| Struvite | ~10% | Chronic urinary tract infections; can grow large quickly |
| Cystine | Rare (~1%) | Inherited condition (cystinuria) |
Texas heat makes dehydration – the single biggest risk factor – especially common in the Kingwood and Humble area. If you pass a stone, keep it if possible; lab analysis of the stone type guides your prevention plan. Staying well hydrated, reducing sodium, and moderating animal protein all help lower recurrence risk.
| Capability | Aether Health - Kingwood ER | Typical Urgent Care |
|---|---|---|
| CT scan on-site | Yes - immediate | Usually not available |
| IV pain and nausea medication | Yes | Oral options only |
| Infection & kidney function labs | Yes - on-site, rapid results | Limited |
| Open 24/7 | Yes | Limited hours |
| Blocked or infected kidney | Stabilize + urgent referral | Must refer out |
Mild, tolerable symptoms with a known small stone can sometimes be managed with your doctor. Severe pain, fever, vomiting, or urinary blockage needs the ER. Not sure which you need? Our urgent care vs. emergency room guide breaks it down – and flank pain isn’t always a stone. Appendicitis, gallbladder problems, and bladder infections can mimic it, which is why severe abdominal pain of any cause deserves emergency evaluation.
Nights, weekends, and holidays.
With rapid results.
No long waits in a crowded hospital ER.
Experienced in kidney stone care.
No appointment needed.
Most PPO insurance accepted - see our insurance and billing information.
Serving Kingwood, Humble, Atascocita, Porter, and Northeast Houston from our facility on Northpark Drive, minutes from Highway 59/I-69.
Go to the ER if kidney stone pain is severe or unrelenting, if you have fever or chills, if you can’t keep fluids down due to vomiting, if there’s blood in your urine, or if you have trouble urinating. Fever with kidney stone pain can indicate a dangerous infection that needs immediate treatment.
Yes. The ER can confirm the stone with a CT scan, relieve pain and nausea with IV medication, treat dehydration, check for infection or blockage, and determine whether the stone will pass on its own or needs a specialist procedure.
At our Kingwood ER, you’ll receive rapid triage, a CT scan to locate and measure the stone, urine and blood testing, IV pain and nausea relief, and a clear treatment plan – including urology referral if the stone is unlikely to pass naturally.
The five most common symptoms are sharp pain in the back or side below the ribs, pain radiating to the lower abdomen and groin, blood in the urine, nausea and vomiting, and frequent or painful urination.
Often, yes. Most stones under 5 mm pass on their own with hydration and pain management, usually within four weeks. Larger stones or stones causing blockage or infection may require a urologist’s procedure, such as shock wave lithotripsy or ureteroscopy.
Costs vary depending on your insurance coverage and the tests and treatment you need. Aether Health – Kingwood ER accepts most PPO insurance plans, and our billing team can help verify your coverage and explain payment options. Contact us at (713) 528-8703 with any billing questions.
Small stones (under 5 mm) usually pass within four weeks, and many pass within days. Larger stones take longer and may not pass without a procedure. A CT scan showing the stone’s exact size gives you the most realistic timeline.
You don’t have to suffer through kidney stone pain at home. Aether Health – Kingwood ER offers 24/7 kidney stone diagnosis and emergency pain relief in Kingwood, TX – walk in anytime, no appointment needed.
Call now: (713) 528-8703 | Visit us: 2158 Northpark Dr, Kingwood, TX 77339
This content is for general educational purposes and is not a substitute for professional medical advice. If you are experiencing a medical emergency, call 911 or go to the nearest emergency room.
