Dr. Kanwarpreet S. Baweja, MD

Dr. Kanwarpreet S. Baweja, MD Nephrologist and Kidney Care

Dr. Kanwarpreet S. Baweja, MD, is a board-certified nephrologist who provides specialist care for adults with kidney disease, abnormal kidney test results, difficult-to-control high blood pressure, electrolyte disorders, fluid retention, and kidney failure requiring dialysis.

His medical training includes an internal medicine residency and a nephrology fellowship at the University of Texas Health Science Center at Houston. Current professional records identify nephrology as his primary specialty and list National Provider Identifier 1942216460 as active.

Patients may be referred to Dr. Baweja after elevated creatinine results, a reduced estimated glomerular filtration rate, protein or blood in the urine, recurring swelling, abnormal potassium levels, or kidney changes connected with diabetes and high blood pressure.

Seeing a nephrologist does not mean dialysis will be started. Early specialist care often focuses on finding the cause of kidney changes, protecting remaining kidney function, adjusting medicines, and reducing the likelihood of further damage.

About Dr. Kanwarpreet S. Baweja

Dr. Baweja provides adult nephrology care and has a professional background in both internal medicine and kidney medicine. His clinical work may involve outpatient consultations, hospital-based kidney care, dialysis management, laboratory monitoring, and coordination with primary care physicians and other specialists.

His areas of care may include:

• Chronic kidney disease
• Acute kidney injury
• Kidney failure
• Diabetic kidney disease
• High blood pressure related to kidney disease
• Protein or blood in the urine
• Electrolyte imbalances
• Fluid retention and swelling
• Kidney-related anemia
• Mineral and bone problems associated with kidney disease
• Hemodialysis management
• Peritoneal dialysis management
• Continuous renal replacement therapy in hospital settings
• Kidney disease following serious illness or surgery
• Preparation for kidney replacement treatment
• Coordination for transplant evaluation

Public clinical profiles also associate his practice with the management of advanced chronic kidney disease and dialysis treatment.

Patients preparing for an appointment may find it useful to read about common kidney warning signs and protective health habits.

Education and Medical Training

Training area	Institution	Details
Medical education	All India Institute of Medical Sciences	Medical degree, class of 2000
Residency	University of Texas Health Science Center at Houston	Internal medicine, 2001 to 2004
Fellowship	University of Texas Health Science Center at Houston	Nephrology, 2004 to 2006
Board certification	American Board of Internal Medicine	Nephrology
Primary specialty	Nephrology	Adult kidney medicine

Dr. Baweja graduated from the All India Institute of Medical Sciences before completing his internal medicine residency and nephrology fellowship at the University of Texas Health Science Center at Houston.

Internal medicine residency provides broad preparation in adult health, including heart disease, diabetes, infection, respiratory illness, blood disorders, digestive conditions, and medication management.

Nephrology fellowship adds focused training in kidney function, dialysis, electrolyte disturbances, high blood pressure, glomerular disease, acid-base disorders, kidney failure, and kidney complications caused by other medical conditions.

Board Certification and Professional Credentials

Dr. Baweja is listed as board-certified in nephrology through the American Board of Internal Medicine.

His professional credentials include:

• MD, meaning Doctor of Medicine
• Residency training in internal medicine
• Fellowship training in nephrology
• Board certification in nephrology
• Experience in outpatient and hospital kidney care
• Experience managing patients receiving dialysis

Board certification is separate from medical licensing. A license permits a physician to practice medicine, while board certification reflects formal specialty training and professional assessment.

What a Nephrologist Does

A nephrologist is a physician who specializes in kidney function and diseases that affect the kidneys.

The kidneys do more than produce urine. They also help:

• Remove waste from the blood
• Control fluid levels
• Balance potassium, sodium, and other minerals
• Support blood pressure regulation
• Activate vitamin D
• Maintain acid-base balance
• Send signals involved in red blood cell production

Kidney disease can therefore affect blood pressure, energy levels, breathing, bone health, heart rhythm, swelling, concentration, and medication safety.

A nephrologist may work with primary care physicians, endocrinologists, cardiologists, vascular surgeons, transplant teams, hospital doctors, and renal dietitians when several health concerns are connected.

Chronic Kidney Disease

Chronic kidney disease means that kidney damage or reduced kidney function has continued over time.

Common risk factors include:

• Diabetes
• High blood pressure
• Heart disease
• Family history of kidney failure
• Glomerular disease
• Autoimmune conditions
• Inherited kidney disorders
• Repeated kidney injuries
• Long-term exposure to medicines that affect kidney function

Early chronic kidney disease may not cause noticeable symptoms. Blood testing for kidney filtration and urine testing for albumin are two of the main ways doctors identify and monitor it.

As kidney function declines, possible symptoms may include:

• Swelling in the feet or ankles
• Unusual tiredness
• Nausea
• Reduced appetite
• Muscle cramps
• Itchy or dry skin
• Changes in urination
• Shortness of breath
• Difficulty concentrating
• Weakness

These symptoms are not specific to kidney disease. Testing is necessary to determine whether the kidneys are responsible.

Kidney Function Tests

Kidney assessment usually involves more than one laboratory result.

Creatinine and eGFR

Creatinine is a waste product measured through a blood test. It is used to estimate how effectively the kidneys are filtering blood.

The estimated glomerular filtration rate, commonly written as eGFR, helps describe overall kidney filtration.

One abnormal creatinine or eGFR result does not always confirm chronic kidney disease. Temporary changes may occur because of dehydration, infection, serious illness, medication, urinary obstruction, or other factors.

The pattern over time is often more informative than a single result.

Urine Albumin Testing

Healthy kidneys normally keep most albumin inside the bloodstream. Damaged kidney filters may allow albumin to enter the urine.

A urine albumin-to-creatinine ratio can help identify and measure this leakage. Persistent albumin in the urine may be an early sign of kidney damage, even when blood-test results have not changed greatly.

Electrolytes and Mineral Tests

Laboratory testing may also assess:

• Potassium
• Sodium
• Bicarbonate
• Calcium
• Phosphate
• Magnesium
• Blood urea nitrogen
• Hemoglobin
• Iron levels
• Parathyroid hormone
• Vitamin D

The tests ordered depend on the patient’s kidney function, symptoms, medicines, and other medical conditions.

Diabetic Kidney Disease

Diabetic kidney disease develops when high blood sugar damages blood vessels and filtering structures within the kidneys.

The damage usually develops gradually and may not cause symptoms during its early stages. Blood and urine testing are therefore important even when a patient feels well.

Kidney-focused diabetes care may include:

• Reviewing HbA1c results
• Measuring blood pressure
• Checking urine albumin
• Monitoring creatinine and eGFR
• Reviewing diabetes medicines
• Checking potassium
• Assessing cardiovascular risk
• Discussing nutrition
• Coordinating with a primary care physician or endocrinologist

The treatment plan may change as kidney function declines because some diabetes medicines are cleared through the kidneys or require dose adjustment.

Patients should also report episodes of low blood sugar, which may become more likely when the kidneys do not remove certain medicines as effectively.

High Blood Pressure and Kidney Health

High blood pressure can damage small blood vessels in the kidneys. Kidney disease can also make blood pressure more difficult to control.

This relationship may create a cycle in which each condition worsens the other.

A nephrology blood pressure review may include:

• Office measurements
• Home blood pressure records
• Medication timing
• Sodium intake
• Kidney function
• Potassium levels
• Fluid retention
• Sleep concerns
• Other cardiovascular conditions
• Possible secondary causes of hypertension

Many patients need more than one medicine to control blood pressure. The exact treatment depends on kidney function, urine protein, potassium levels, other health conditions, and medication tolerance.

Patients should bring several days of home readings when possible. Each entry can include the date, time, result, pulse, symptoms, and whether medicine had already been taken.

Acute Kidney Injury

Acute kidney injury is a sudden decline in kidney function that develops over a relatively short period.

Possible causes include:

• Severe dehydration
• Major infection
• Very low blood pressure
• Heart problems
• Surgery
• Urinary blockage
• Contrast material
• Medication effects
• Severe inflammation
• Major injury

Treatment depends on the cause. It may include intravenous fluids, medication changes, infection treatment, relief of a urinary blockage, hospital monitoring, or temporary dialysis.

Some patients recover much of their earlier kidney function. Others are left with continuing kidney impairment and require long-term monitoring.

Patients who have been hospitalized with acute kidney injury should bring discharge records and follow-up laboratory results to their nephrology appointment.

Protein or Blood in the Urine

Protein in the urine may indicate that the kidney filters are not working normally.

Possible causes include:

• Diabetes
• High blood pressure
• Glomerular disease
• Infection
• Temporary illness
• Autoimmune disease
• Certain medications
• Advanced kidney damage

Blood in the urine may be visible or found only during laboratory testing.

Possible causes include:

• Kidney inflammation
• Urinary infection
• Kidney stones
• Bladder or prostate conditions
• Medication
• Injury
• Urinary tract growths

Evaluation may involve repeated urine testing, blood work, imaging, or referral to a urologist when the suspected problem involves the bladder, prostate, or urinary tract rather than the kidney filters.

Glomerular Disease

The glomeruli are tiny filtering structures inside the kidneys.

Conditions affecting them may cause:

• Protein in the urine
• Blood in the urine
• Swelling
• High blood pressure
• Reduced kidney function
• Low blood protein levels

Glomerular disease may be associated with autoimmune disorders, infections, diabetes, inherited conditions, medication, or blood vessel disease.

Assessment may include:

• Urine protein measurement
• Autoimmune blood tests
• Infection testing
• Complement testing
• Kidney imaging
• Kidney biopsy in selected cases

A kidney biopsy involves removing a small tissue sample for laboratory examination. It is considered when identifying the exact type of kidney damage could change treatment.

Fluid Retention and Swelling

The kidneys help control the amount of sodium and water in the body.

When kidney function declines, excess fluid may collect in the:

• Feet
• Ankles
• Legs
• Hands
• Face
• Abdomen
• Lungs

Swelling is not always caused by kidney disease. Heart conditions, liver disease, vein problems, medication, and other medical concerns can produce similar symptoms.

Dr. Baweja may review kidney tests, urine protein, heart history, sodium intake, weight changes, and medicines before determining the likely cause.

A rapid increase in body weight over several days may represent fluid buildup rather than a change in body fat.

Potassium and Other Electrolyte Disorders

Electrolytes are minerals that support muscle, nerve, fluid, and heart function.

The kidneys help regulate:

• Potassium
• Sodium
• Calcium
• Phosphate
• Magnesium
• Bicarbonate

Very high or very low potassium can affect heart rhythm and may require prompt treatment.

Patients with reduced kidney function should not begin potassium tablets, electrolyte powders, salt substitutes, magnesium products, or mineral supplements without confirming that they are safe.

Even products sold without a prescription may affect potassium, blood pressure, fluid levels, or kidney function.

Kidney-Related Anemia

Healthy kidneys produce a hormone that helps the body make red blood cells.

When kidney function declines, the body may produce fewer red blood cells, resulting in anemia.

Possible symptoms include:

• Tiredness
• Weakness
• Shortness of breath
• Dizziness
• Headaches
• Pale skin
• Reduced exercise tolerance
• A rapid heartbeat

Anemia in a patient with kidney disease may also be caused by iron deficiency, blood loss, vitamin deficiency, inflammation, or another medical condition.

Assessment may include:

• Complete blood count
• Iron testing
• Vitamin levels
• Kidney function
• Evaluation for bleeding

Treatment depends on the cause and may include iron, vitamin replacement, medicines that support red blood cell production, or treatment of another condition.

Bone and Mineral Changes

Kidney disease can affect the body’s handling of calcium, phosphate, vitamin D, and parathyroid hormone.

Over time, these changes may contribute to:

• Bone weakness
• Bone or joint discomfort
• Itching
• Blood vessel calcification
• Abnormal calcium or phosphate levels
• Increased fracture risk

Monitoring may include calcium, phosphate, vitamin D, parathyroid hormone, and alkaline phosphatase testing.

Treatment may involve dietary adjustments, vitamin D-related medicine, phosphate binders, or changes to dialysis treatment.

Patients should not assume that calcium or vitamin D supplements are suitable for advanced kidney disease without discussing them with their care team.

Medication Safety

Reduced kidney function may change how the body processes medicines.

Dr. Baweja may review:

• Blood pressure medicines
• Diabetes medicines
• Diuretics
• Antibiotics
• Pain relievers
• Blood thinners
• Vitamins
• Herbal products
• Protein or exercise supplements
• Medicines used only when needed

Some anti-inflammatory pain medicines can contribute to kidney injury, especially when used frequently or during dehydration. Patients with kidney disease should discuss suitable pain-relief options with their healthcare professional.

Patients should not stop a prescription medicine simply because it can affect the kidneys. The risks of stopping treatment may be greater than the risks of continuing it under medical supervision.

Dialysis Assessment

Dialysis replaces part of the kidneys’ filtering work when kidney function becomes severely reduced.

A dialysis discussion may include:

• Whether kidney failure treatment is currently necessary
• How quickly kidney function is changing
• Symptoms linked with waste or fluid buildup
• Hemodialysis
• Peritoneal dialysis
• Home treatment
• Dialysis-center treatment
• Vascular access planning
• Lifestyle and work needs
• Transplant evaluation
• Care without dialysis in selected circumstances

The decision to begin dialysis is not normally based on one laboratory number alone. Symptoms, potassium levels, acid balance, fluid control, nutrition, general health, and patient preferences may influence timing.

Doctiplus includes dialysis assessment and kidney function testing among its listed nephrology services.

Hemodialysis

Hemodialysis uses a machine to move blood through a filter outside the body. The filtered blood is then returned.

The treatment helps remove:

• Waste products
• Excess fluid
• Additional potassium
• Other substances normally regulated by the kidneys

It may also help manage blood pressure and mineral balance. Hemodialysis supports kidney function but does not cure permanent kidney failure.

Long-term hemodialysis usually requires access to the bloodstream through:

• An arteriovenous fistula
• An arteriovenous graft
• A dialysis catheter

Access planning may begin before dialysis is urgently needed so the preferred access has time to heal.

Peritoneal Dialysis

Peritoneal dialysis uses the lining inside the abdomen to filter waste and extra fluid.

A soft catheter is placed into the abdomen. Dialysis solution enters through the catheter, remains for a planned period, and is then drained.

Treatment may be performed manually during the day or with a machine during sleep.

Peritoneal dialysis can provide greater independence for suitable patients, but it requires:

• Training
• Clean technique
• Regular treatment
• Supply storage
• Catheter care
• Monitoring for infection
• Attention to nutrition and fluid balance

The choice between hemodialysis and peritoneal dialysis depends on health, previous abdominal surgery, lifestyle, home support, mobility, and personal preference.

Kidney Transplant Coordination

Kidney transplantation may be considered for some patients with advanced kidney failure.

Evaluation may include:

• Heart and lung health
• Infection screening
• Cancer history
• Medication review
• Ability to follow long-term treatment
• Living situation and support
• Living-donor possibilities
• Other medical conditions

A nephrologist may help determine when transplant referral is appropriate and continue managing the patient before and after surgery.

Transplantation requires long-term monitoring and medication to reduce the risk that the immune system rejects the donated kidney.

Who May Benefit From Seeing Dr. Baweja

A nephrology appointment may be appropriate for adults who:

• Have elevated creatinine
• Have a reduced eGFR
• Have protein in the urine
• Have blood in the urine
• Experience unexplained swelling
• Have difficult-to-control blood pressure
• Have diabetes with abnormal kidney tests
• Have recurring potassium problems
• Were recently hospitalized with kidney injury
• Have chronic kidney disease
• Need dialysis planning
• Currently receive dialysis
• Need transplant referral coordination
• Want another opinion about kidney treatment

Patients searching for other healthcare professionals can use Doctiplus to find doctors by specialty.

What Patients Can Expect During an Appointment

The consultation usually begins with a detailed review of symptoms, medical conditions, medications, and previous test results.

Dr. Baweja may ask:

• When did the kidney-test changes begin?
• Is diabetes present?
• How well is blood pressure controlled?
• Has swelling developed?
• Has urination changed?
• Has blood or protein been found in the urine?
• Have kidney stones occurred?
• Has the patient recently been hospitalized?
• Have contrast scans been completed?
• Are anti-inflammatory pain medicines used?
• Is there a family history of kidney failure?
• Which medicines and supplements are currently taken?

The examination may include checking:

• Blood pressure
• Pulse
• Weight
• Swelling
• Heart and lung sounds
• Hydration
• Skin changes
• Circulation
• Signs associated with anemia

Possible next steps include blood testing, urine testing, imaging, medication adjustment, dietary guidance, dialysis planning, or referral to another specialist.

Preparing for the Appointment

Patients can prepare by bringing:

• A complete medication list
• Medication dosages
• Supplement information
• Allergy details
• Recent creatinine and eGFR results
• Urine-test results
• Home blood pressure records
• Blood sugar records
• Hospital discharge documents
• Kidney ultrasound or CT reports
• Dialysis treatment records
• Earlier biopsy results
• Insurance information
• Referral documents
• Written questions

A list of earlier kidney results may help show whether the change happened suddenly or gradually.

Patients should also note whether they have experienced swelling, nausea, itching, shortness of breath, reduced appetite, weakness, or a change in urination.

Questions to Ask Dr. Baweja

Patients may consider asking:

• What is causing my abnormal kidney results?
• Is the condition temporary or chronic?
• What stage of kidney disease do I have?
• Is protein leaking into my urine?
• Which medicines may affect my kidneys?
• Do any dosages need to be changed?
• How often should blood and urine tests be repeated?
• Should I limit sodium, potassium, phosphate, or fluid?
• Is a kidney biopsy necessary?
• How can further kidney damage be slowed?
• When should dialysis planning begin?
• Which dialysis method may suit my needs?
• Should I be referred for transplant evaluation?
• Which symptoms require urgent attention?
• When should I return for follow-up?

Patients may benefit from requesting written instructions when treatment involves medication changes, laboratory testing, dietary limits, or fluid restrictions.

Practice and Appointment Information

Current WellMed provider information lists Dr. Baweja’s nephrology office at:

7015 Almeda Road
Houston, TX 77054

Appointment phone:
281-416-5216

Listed office hours:

• Monday through Friday, 8:00 a.m. to 5:00 p.m.
• Saturday and Sunday, closed

WellMed identifies nephrology as his clinical interest and lists the All India Institute of Medical Sciences and the University of Texas at Houston in his education and training history.

Other current public directories list additional practice locations in Webster and Pearland, including an office at 8619 Broadway Street in Pearland with the telephone number 281-783-4020. Because several locations appear in public records, patients should confirm which office is currently handling their appointment before traveling.

Public provider records also associate Dr. Baweja with hospital-based kidney care through facilities including HCA Houston Healthcare Clear Lake and HCA Houston Healthcare Southeast. Hospital participation can change and should be confirmed for planned inpatient care.

Languages and Communication

Public provider directories list English, Spanish, and Hindi in connection with Dr. Baweja’s care. Language availability may depend on the location and staff scheduled for the appointment, so patients should confirm their preferred language when booking.

Insurance, New Patients, and Telehealth

Insurance participation may differ among office locations, dialysis centers, hospitals, and laboratory providers.

Before scheduling, patients should ask:

• Is Dr. Baweja included in my current network?
• Is a referral required?
• Are blood and urine tests covered?
• Does imaging need prior authorization?
• Is the dialysis center in network?
• Are dialysis medicines and supplies covered?
• Is transplant evaluation covered?
• Are new patients currently being accepted?
• Is telehealth available for follow-up?
• Which medical records should be sent in advance?

Public sources provide inconsistent information about new-patient and virtual-visit availability. Patients should confirm both directly with the selected office.

Telehealth may be suitable for selected laboratory reviews or medication discussions. New swelling, breathing problems, major blood pressure changes, or concerns requiring a physical examination may need an in-person visit.

When Kidney Symptoms Require Urgent Care

Patients should not wait for a routine nephrology appointment when symptoms are severe or rapidly worsening.

Urgent assessment may be needed for:

• Severe breathing difficulty
• Chest pain
• Very little or no urine
• Rapidly increasing swelling
• Sudden confusion
• Fainting
• Severe weakness
• Repeated vomiting
• A very high blood pressure reading with symptoms
• A rapid or irregular heartbeat
• New seizure activity
• Heavy bleeding from dialysis access
• Fever or drainage around dialysis access
• Serious symptoms during or after dialysis
• Rapid weight gain accompanied by breathing difficulty

Patients may review general guidance about when immediate medical attention is necessary, but potentially life-threatening symptoms should be assessed without delay.