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32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Stim, Nephrologist in Rockford, IL?
Dr. James Stim, MD is a Nephrologist, who primarily practices in Rockford, IL with 2 additional practice locations. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Stim graduated from University of Illinois College of Medicine and completed his residency at Univ Il Coll Of Med, Nephrology; Univ Il Coll Of Med, Internal Medicine. Dr. Stim is fluent in English and Spanish, and is currently seeing new patients. Dr. Stim’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stim’s office at (815) 227-8300.
Where did Dr. Stim go to medical school and complete their residency?
Residency: Univ Il Coll Of Med, Nephrology; Univ Il Coll Of Med, Internal Medicine | University Of Illinois
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine | University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Stim board certified in Nephrologist?
Yes, Dr. James Stim, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Stim speak?
Dr. Stim and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Stim treat?
As a Nephrologist, Dr. Stim 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. Stim. 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 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease, Stage 1
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- High Blood Pressure
- Mineral & Bone Disorder in Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 4
- Severe Chronic Kidney Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 1
- Early Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- N184: Chronic kidney disease, stage 4 (severe)
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N189: Chronic kidney disease, unspecified
- N182: Chronic kidney disease, stage 2 (mild)
- N185: Chronic kidney disease, stage 5
- N181: Chronic kidney disease, stage 1
Also known as:
- Acute Kidney Failure
- Other Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
- Other Acute Renal Failure
- Other Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
- N178: Other acute kidney failure
Also known as:
- Type 2 Diabetes with Chronic 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
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Dialysis Dependence
- Dialysis
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Kidney Dialysis
- Renal Replacement Therapy
- On Dialysis
ICD-10 Codes:
- Z992: Dependence on renal dialysis
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:
- Low Magnesium Levels
- Metabolic Disorder
- Hypomagnesemia
- Magnesium Deficiency
- Magnesium Imbalance
ICD-10 Codes:
- E8342: Hypomagnesemia
Also known as:
- Overactive Parathyroid Glands due to Kidney Disease
- Parathyroid Disorder
- Renal Hyperparathyroidism
- Secondary Hyperparathyroidism
ICD-10 Codes:
- N2581: Secondary hyperparathyroidism of renal origin
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Which procedures does Dr. Stim perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. James Stim 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. Stim's office.
Does Dr. Stim accept my insurance?
Dr. Stim accepts most major insurance plans. Important: Please call our office at (815) 227-8300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Stim accept in Rockford, IL?
Dr. Stim in Rockford, 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
Allied Benefit Systems
Centene
CVS Health (formerly Aetna)
Humana
Medicaid
Medicare
Molina
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Stim's office located?
What is Dr. Stim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Stim's National Provider Identifier (NPI) number is 1104827427.
What common questions do patients ask about Dr. Stim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Stim
What is Dr. James Stim's specialty?
Dr. Stim is a Nephrologist near Rockford, 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. Stim to book an appointment today.
Is this Dr. James Stim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Stim is affiliated with Osf Healthcare Saint Anthony Medical Center, Uw Health Swedishamerican Hospital 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 James Stim accepting new patients in Rockford, IL?
Yes, Dr. James Stim is accepting new patients at this time.
Does Dr. James Stim offer online booking?
Please contact Dr. Stim's office at (815) 227-8300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with James Stim?
Please contact Dr. Stim's office at (815) 227-8300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. James Stim have?
Dr. James Stim is certified by the American Board of Internal Medicine.
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