Patients commonly come from Cinco Ranch, Fulshear, Richmond, Rosenberg, Brookshire, Memorial Parkway, Grand Lakes, and the I-10 / Grand Parkway corridor. Many are referred by primary care, cardiology, endocrinology, urgent care, or after an ER visit or hospital stay at nearby facilities such as Memorial Hermann Katy Hospital or Houston Methodist West Hospital, especially when kidney numbers have changed and the next step is unclear.
Your local office
Getting here
| Monday | 8:00 AM – 5:30 PM |
| Tuesday | 8:00 AM – 5:30 PM |
| Wednesday | 8:00 AM – 5:30 PM |
| Thursday | 8:00 AM – 5:30 PM |
| Friday | 8:00 AM – 5:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Heat & dehydration risk
Impaired temperature regulation and common medications (diuretics, ACE inhibitors, ARBs) raise the risk of dehydration and acute kidney injury in hot weather.
Prescribed a fluid limit? Don’t increase your fluid intake automatically — follow the individualized guidance from your clinician, and ask how heat changes your limit.
Book a Nephrology visitMeet your nephrology physician
NephrologistNephrology Physician · Katy — Grand Parkway
Dr. Uday Khosla is a board-certified nephrologist and hypertension specialist treating chronic kidney disease, dialysis, and complex hypertension in the Houston area. He cares for patients across four locations, includin…
Book with Dr. Khosla5.0from 39 Google reviews at the Katy office
4.9 from 282 reviews for Dr. Khosla across all Remix Medical locations
“Dr. Khosla is truly exceptional. From the moment you walk into his office, you feel welcomed, heard, and cared for. He combines deep expertise with a…”
“Our first visit to Dr. Khosla today. We absolutely love his bedside manner. And nurse Ana was just so pleasant. We feel like we’re in the right…”
Coordinated care
If you're currently seeing a primary care provider in the Katy area and would like coordinated care with Dr. Khosla, ask your PCP for a referral or call directly.
What we treat
Common reasons to see a nephrologist: abnormal kidney labs, protein in urine, uncontrolled blood pressure, kidney stones, or pre-dialysis planning. Tap a category for specific conditions.
Why patients choose us
Independent, board-certified nephrology — the same physician every visit. No hospital committee, no rotating residents.
Remix Medical is physician-owned and not affiliated with any hospital system or private equity group. Your care plan is set by your doctor, not a committee.
Our Katy office sits on the Grand Parkway (TX-99) — accessible from Cinco Ranch, Fulshear, Richmond, Brookshire, and the Energy Corridor without fighting inner-loop traffic.
New patients are usually seen within one to two weeks, with same-day slots often available for urgent kidney or blood-pressure concerns — so you are not waiting weeks to be seen.
Community health data
Chronic kidney disease usually begins with high blood pressure or diabetes, and it can progress for years without symptoms. These are population-level estimates for Katy TX, Cinco Ranch, Cross Creek Ranch, Fulshear, Brookshire, Richmond and Rosenberg — they describe a community, not any individual patient.
High blood pressure
28.7%
About 85,000 adults across the area we serve
A major cause and consequence of chronic kidney disease.
Diagnosed diabetes
10.3%
About 31,000 adults across the area we serve
The single largest cause of kidney failure.
| Health indicator | Local estimate | Relative prevalence | Est. adults | Why it matters for your kidneys |
|---|---|---|---|---|
| High blood pressure | 28.7% | ~85,000 | A major cause and consequence of chronic kidney disease. | |
| Diagnosed diabetes | 10.3% | ~31,000 | The single largest cause of kidney failure. | |
| Obesity | 32.5% | ~96,000 | Raises the risk of diabetes, hypertension, and CKD. | |
| No regular exercise | 21.5% | ~64,000 | Contributes to the metabolic risks that damage kidneys. | |
| Short sleep | 37.3% | ~111,000 | Associated with high blood pressure and metabolic strain. | |
| Current smoking | 10.0% | ~30,000 | Accelerates kidney damage and cardiovascular risk. |
Kidney disease is usually silent. If you have high blood pressure or diabetes, a kidney check is two tests — a blood test that estimates filtration (eGFR) and a urine test for albumin. Ask your clinician whether they belong in your next round of labs, or ask about a kidney check in Katy.
Source: CDC PLACES, 2025 release — model-based local estimates for ZIP codes 77423, 77441, 77449, 77450, 77493, 77494, population-weighted across about 296,800 adults. Figures reflect BRFSS 2022–2023, varying by measure. Bars are scaled to 40%. These are population estimates, not case counts, and they do not diagnose disease or determine whether anyone needs kidney care.
Local care details
Gulf Coast weather is a real consideration when you have kidney disease. If you have CKD and are not yet on dialysis, a little preparation before hurricane season goes a long way — keep an up-to-date medication list and your most recent labs somewhere you can grab quickly, make sure you have enough blood-pressure medication on hand to get through several days if pharmacies close, and know your warning signs (new swelling, shortness of breath, a sharp drop in urination) and who to call if you cannot reach the office. Dr. Khosla reviews this with patients whose kidney disease or blood pressure makes an interruption in care risky. Patients already on dialysis should follow their dialysis center's emergency plan for treatment scheduling.
Most kidney care runs on lab work, and you can complete yours without leaving the building — there is a Quest Diagnostics lab inside our Katy office. If you prefer, LabCorp, Memorial Hermann, and Methodist outpatient labs work too; what matters is that your results reach Dr. Khosla before your visit, so decisions are made on current numbers. Imaging done locally, such as a kidney ultrasound, can be reviewed ahead of time rather than repeated.
If dialysis ever enters the conversation, it does not have to mean leaving your area. Dr. Khosla rounds at dialysis units near Katy, including the Katy Grand Parkway and Grants Lake locations, so if care ever progresses to that point, treatment can stay close to home. For most patients seen early, the goal is the opposite — slowing kidney decline enough that dialysis stays a distant possibility rather than a near-term plan.
Cost & insurance
In-network with most major commercial plans, Medicare, Medicare Advantage, and Texas Medicaid. Don’t see your plan? Our benefits team can verify coverage on the spot — most calls take under a minute.
Frequently asked
From Cinco Ranch, the drive is typically 8-12 minutes — take Cinco Ranch Blvd east to Grand Parkway (TX-99) north, and the office is just past the Katy Mills Mall overpass on the right at 1331 W Grand Pkwy N, Suite 350. From Fulshear, head east on FM 1093/Westpark Tollway to Grand Parkway north — about 20 minutes. From Richmond or Rosenberg, take US-90 east to Grand Parkway north — approximately 25-30 minutes depending on traffic.
No — you can book directly. If your primary care doctor found an abnormal kidney lab (a rising creatinine, a low eGFR, or protein in your urine), bring those results; we will review them and coordinate with your PCP.
A current medication list (including over-the-counter drugs and supplements), any recent lab or imaging results, your insurance card, and any blood-pressure or glucose readings you track.
Most early chronic kidney disease is managed with medication and monitoring, not dialysis — the goal is to slow progression, and many patients never need it. Your specific plan is set by Dr. Khosla based on your labs.
Yes. New and established patients anywhere in Texas can do secure video visits for lab reviews, medication adjustments, and follow-ups. Ask the front desk to set one up.
It depends on your stage and how stable your labs are — often every three to six months when things are stable, and more frequently when your numbers are changing or medications are being adjusted. Many follow-ups can be done by telehealth.
Dr. Khosla admits and coordinates dialysis at facilities near Katy, including Memorial Hermann Katy Hospital and Houston Methodist West Hospital for inpatient care, and DaVita Katy Dialysis Grand Parkway and DaVita - Memorial for dialysis, so your inpatient and dialysis care stays connected to your nephrologist.
Learn more
Book online in under a minute, or call the office during clinic hours. Most new patients are seen within one to two weeks; same-day or same-week visits may be available for urgent kidney concerns.
Updated May 9, 2026. Medically reviewed by Uday Khosla, MD.
