JO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'toole, Nephrologist in Cleveland, OH?
Dr. John O'toole, MD is a Nephrologist, who primarily practices in Cleveland, OH with 1 additional practice location. He is board certified. Dr. O'toole graduated from University Of Cincinnati College Of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Nephrology. Dr. O'toole is fluent in English, and is currently seeing new patients. Dr. O'toole’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'toole’s office.
Where did Dr. O'toole go to medical school and complete their residency?
Residency: Univ Of Mi Hosps & Hlth Ctrs, Nephrology
Medical School: University of Cincinnati Coll of Med, Cincinnati Oh | University Of Cincinnati College Of Medicine
Is Dr. O'toole board certified as a Nephrologist?
Yes, Dr. John O'toole, MD is board certified by the American Board of Internal Medicine
What languages does Dr. O'toole speak?
Dr. O'toole and their clinical team can communicate with patients in the following languages:
English
What conditions does a Nephrologist like Dr. O'toole typically treat?
As a Nephrologist, Dr. O'toole 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. O'toole. 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. Learn more about our claims-based healthcare methodology.
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:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease Stage 3b
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
- N185: Chronic kidney disease, stage 5
- N1832: Chronic kidney disease, stage 3b
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:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
What procedures does a Nephrologist like Dr. O'toole typically perform?
As a Nephrologist, procedures performed by Dr. John O'toole may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. O'toole's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'toole accept my insurance?
Dr. O'toole 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. O'toole accept in Cleveland, OH?
Dr. O'toole in Cleveland, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CareSource
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medical Mutual of Ohio
Medicare
Molina Healthcare
State of Ohio
UnitedHealth Group
View All Insurances
Where is Dr. O'toole's office located?
What is Dr. O'toole's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'toole's National Provider Identifier (NPI) number is 1700968617.
What common questions do patients ask about Dr. O'toole?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'toole
What is Dr. John O'toole's specialty?
Dr. O'toole is a Nephrologist near Cleveland, OH.
What does a Nephrologist do?
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.
Is this Dr. John O'toole affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'toole is affiliated with Cleveland Clinic Main Campus, Marymount 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
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore 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 John O'toole accepting new patients in Cleveland, OH?
Yes, Dr. John O'toole is accepting new patients at this time.
Does Dr. John O'toole offer online booking?
Please contact Dr. O'toole's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John O'toole?
Please contact Dr. O'toole's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John O'toole have?
Dr. John O'toole is certified by the American Board of Internal Medicine.
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