19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dejesus, Nephrologist in Winfield, IL?
Dr. Ernest Dejesus, MD is a Nephrologist, who primarily practices in Winfield, IL with 2 additional practice locations. He has been practicing for over 19 years and is board certified by the American Board of Internal Medicine. Dr. Dejesus graduated from Ohio State University / College of Medicine and completed his residency at Northwestern University Affiliated Hospitals. Dr. Dejesus is fluent in English, and is currently seeing new patients. Dr. Dejesus’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dejesus’s office at (630) 690-1220.
Where did Dr. Dejesus go to medical school and complete their residency?
Fellowship: Northwestern Memorial Hospital Nephrology
Residency: Northwestern University Affiliated Hospitals | Northwestern Memorial Hospital | McGaw Medical Center of Northwestern University Program
Medical School: Ohio State University / College of Medicine
Is Dr. Dejesus board certified in Nephrologist?
Yes, Dr. Ernest Dejesus, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Dejesus speak?
Dr. Dejesus and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Dejesus treat?
As a Nephrologist, Dr. Dejesus diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Dejesus. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease from High Blood Pressure
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease, Stage 2 (Mild)
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 3
- CKD Stage 2
- Mild Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- N185: Chronic kidney disease, stage 5
- N1830: Chronic kidney disease, stage 3 unspecified
- N182: Chronic kidney disease, stage 2 (mild)
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Low Sodium Levels
- High Potassium
- High Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hyperkalemia
- Excess Potassium
- Hypernatremia
- High Blood Sodium
- Too Much Sodium
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E875: Hyperkalemia
- E870: Hyperosmolality and hypernatremia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Narrowing of other blood vessel devices
- Other vascular device blockage
- Blood vessel implant narrowing
- Vascular graft stenosis
- Prosthetic vascular device blockage
ICD-10 Codes:
- T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Also known as:
- Acidosis
- Metabolic Disorder
- Acidic Blood
- High Acidity in Body
ICD-10 Codes:
- E8720: Acidosis, unspecified
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Which procedures does Dr. Dejesus perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Ernest Dejesus may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Dejesus' office.
Does Dr. Dejesus accept my insurance?
Dr. Dejesus accepts most major insurance plans. Important: Please call our office at (630) 690-1220 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dejesus accept in Winfield, IL?
Dr. Dejesus in Winfield, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Boncura Health Solutions
Centene
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Dejesus' office located?
Dr. Ernest Dejesus' Primary Practice
25 N Winfield Rd # 414
Winfield, IL 60190
(630) 690-1220
What is Dr. Dejesus's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dejesus's National Provider Identifier (NPI) number is 1295737088.
What common questions do patients ask about Dr. Dejesus?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dejesus
What is Dr. Ernest Dejesus's specialty?
Dr. Dejesus is a Nephrologist near Winfield, IL. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Dejesus to book an appointment today.
Is this Dr. Ernest Dejesus affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dejesus is affiliated with Northwestern Medicine Central DuPage Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Nephrologist?
Explore Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ernest Dejesus accepting new patients in Winfield, IL?
Yes, Dr. Ernest Dejesus is accepting new patients at this time.
Does Dr. Ernest Dejesus offer online booking?
Please contact Dr. Dejesus's office at (630) 690-1220 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ernest Dejesus?
Please contact Dr. Dejesus's office at (630) 690-1220 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ernest Dejesus have?
Dr. Ernest Dejesus is certified by the American Board of Internal Medicine.
Other Nephrologist Near Winfield, IL
SH
Nephrologist
Accepting patientsDr. Steven Heidt, MD is a Nephrologist, who primarily practices in Winfield, IL with 2 additional practice locations. He is board certified.
Winfield, IL
KD
Nephrologist
Accepting patientsDr. Kristie Delaney, MD is a Nephrologist, who primarily practices in Winfield, IL. She is board certified.
Winfield, IL
Nephrologist
Accepting patientsDr. Jeffrey Kropp, MD is a Nephrologist, who primarily practices in Winfield, IL with 2 additional practice locations. He is board certified.
Winfield, IL