JW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wittenborn, Nephrologist in Fort Wayne, IN?
Dr. Jeremy Wittenborn, MD is a Nephrologist, who primarily practices in Fort Wayne, IN with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Wittenborn is fluent in English and Spanish, and is currently seeing new patients. Dr. Wittenborn’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wittenborn’s office.
What are Areas of Expertise for Dr. Wittenborn?
Dr. Jeremy Wittenborn, MD is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Wittenborn empowers patients to confidently navigate their health journey, specializing in Dialysis Care, or comprehensive wellness support. Serving the Fort Wayne/IN community, Dr. Wittenborn is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Wittenborn go to medical school and complete their residency?
Medical School: Southern Illinois University At Edwardsville
Is Dr. Wittenborn board certified in Nephrologist?
Yes, Dr. Jeremy Wittenborn, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wittenborn speak?
Dr. Wittenborn and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Wittenborn treat?
As a Nephrologist, Dr. Wittenborn 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. Wittenborn. 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 from High Blood Pressure
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease, Stage 3
- 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
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- 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 2
- Mild Chronic Kidney Disease
- CKD Stage 3
ICD-10 Codes:
- N186: End stage renal disease
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- N185: Chronic kidney disease, stage 5
- N182: Chronic kidney disease, stage 2 (mild)
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Kidney Disease
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Kidney Damage from Lack of Blood Flow
- Kidney Disease
- Kidney Ischemia
- Kidney Infarction
- Kidney Attack
ICD-10 Codes:
- N280: Ischemia and infarction of kidney
Also known as:
- Acute Kidney Failure with Tubule Damage
- Kidney Failure
- Acute Tubular Necrosis
- ATN
- Kidney Tubule Death
ICD-10 Codes:
- N170: Acute kidney failure with tubular necrosis
Also known as:
- Other Urinary Tract Obstruction or Reflux
- Bladder Disease
- Kidney Disease
- Urinary Tract Blockage
- Urine Backflow Problems
ICD-10 Codes:
- N138: Other obstructive and reflux uropathy
Also known as:
- High Blood Pressure Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- Urine Reflux to Both Kidneys
- Kidney Disease
- Ureteral Disorder
- Bilateral Vesicoureteral Reflux
- Bilateral Reflux Nephropathy
- Urine Backflow to Kidneys
ICD-10 Codes:
- N13722: Vesicoureteral-reflux with reflux nephropathy without hydroureter, bilateral
Also known as:
- Repeated Blood in Urine from Kidney Issues
- Kidney Disease
- Urine and Urination
- Hematuria with Glomerular Disease
- Kidney-related Hematuria
- Persistent Blood in Urine
ICD-10 Codes:
- N028: Recurrent and persistent hematuria with other morphologic changes
Which procedures does Dr. Wittenborn perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Jeremy Wittenborn 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. Wittenborn's office.
Does Dr. Wittenborn accept my insurance?
Dr. Wittenborn accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wittenborn accept in Fort Wayne, IN?
Dr. Wittenborn in Fort Wayne, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
OptumRx
State of Indiana
UnitedHealthcare
View All Insurances
Where is Dr. Wittenborn's office located?
Dr. Jeremy Wittenborn's Primary Practice
7836 W Jefferson Blvd Ste 101
Fort Wayne, IN 46804
What is Dr. Wittenborn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wittenborn's National Provider Identifier (NPI) number is 1255340691.
What common questions do patients ask about Dr. Wittenborn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wittenborn
What is Dr. Jeremy Wittenborn's specialty?
Dr. Wittenborn is a Nephrologist near Fort Wayne, IN. 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. Wittenborn to book an appointment today.
Is this Dr. Jeremy Wittenborn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wittenborn is affiliated with Community Hospital South, IU Health Methodist Hospital, Franciscan Health Indianapolis which are a Castle Connolly Top Hospitals. 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 Jeremy Wittenborn accepting new patients in Fort Wayne, IN?
Yes, Dr. Jeremy Wittenborn is accepting new patients at this time.
Does Dr. Jeremy Wittenborn offer online booking?
Please contact Dr. Wittenborn's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeremy Wittenborn?
Please contact Dr. Wittenborn's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jeremy Wittenborn have?
Dr. Jeremy Wittenborn is certified by the American Board of Internal Medicine.
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