MK
Accepting patients
Who is Dr. Kallash, Pediatric Nephrologist in Columbus, OH?
Dr. Mahmoud Kallash, MD is a Pediatric Nephrologist, who primarily practices in Columbus, OH with 1 additional practice location. Dr. Kallash is fluent in English and Arabic, and is currently seeing new patients. Dr. Kallash’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kallash’s office at (614) 722-2250.
What languages does Dr. Kallash speak?
Dr. Kallash and their clinical team can communicate with patients in the following languages:
Arabic
English
What conditions does a Pediatric Nephrologist like Dr. Kallash typically treat?
As a Pediatric Nephrologist, Dr. Kallash 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. Kallash. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Nephrotic Syndrome
- Kidney Disease
- Nephrotic Syndrome in Adults
- Nephrotic Syndrome in Children
- Kidney Protein Loss Syndrome
- Proteinuria Syndrome
- Nephrosis
ICD-10 Codes:
- N049: Nephrotic syndrome with unspecified morphologic changes
Also known as:
- Chronic Kidney Disease
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- CKD
- Long-Term Kidney Disease
ICD-10 Codes:
- N189: Chronic kidney disease, unspecified
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
What procedures does a Pediatric Nephrologist like Dr. Kallash typically perform?
As a Pediatric Nephrologist, procedures performed by Dr. Mahmoud Kallash may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Kallash's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Kallash accept my insurance?
Dr. Kallash accepts most major insurance plans. Important: Please call our office at (614) 722-2250 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kallash accept in Columbus, OH?
Dr. Kallash in Columbus, 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
CVS Health (formerly Aetna)
Medicare
Molina Healthcare
Oscar Health
Risant Health
Unknown
View All Insurances
Where is Dr. Kallash's office located?
Dr. Mahmoud Kallash's Primary Practice
700 Childrens Dr
Columbus, OH 43205
(614) 722-2250
What is Dr. Kallash's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kallash's National Provider Identifier (NPI) number is 1396935508.
What common questions do patients ask about Dr. Kallash?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kallash
What is Dr. Mahmoud Kallash's specialty?
Dr. Kallash is a Pediatric Nephrologist near Columbus, OH.
What does a Pediatric Nephrologist do?
A pediatrician specializing in the normal and abnormal development and maturation of the kidneys and urinary tract. This expert focuses on understanding the mechanisms of kidney damage, evaluating and treating renal diseases, managing fluid and electrolyte imbalances, addressing hypertension, and overseeing renal replacement therapy.
Is this Dr. Mahmoud Kallash affiliated with a ranked Castle Connolly Top Hospital?
No, Kallash is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Nationwide Children's Hospital. Castle Connolly Top Hospitals 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 Pediatric Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric 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 Mahmoud Kallash accepting new patients in Columbus, OH?
Yes, Dr. Mahmoud Kallash is accepting new patients at this time.
Does Dr. Mahmoud Kallash offer online booking?
Please contact Dr. Kallash's office at (614) 722-2250 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mahmoud Kallash?
Please contact Dr. Kallash's office at (614) 722-2250 for information regarding telehealth appointment availability or for scheduling assistance.
Other Pediatric Nephrologist Near Columbus, OH

Pediatric Nephrologist
Dr. William Smoyer, MD is a Pediatric Nephrologist, who primarily practices in Columbus, OH with 1 additional practice location. He is board certified.
Columbus, OH

Pediatric Nephrologist
Dr. Michael Becknell, MD, PHD is a Pediatric Nephrologist, who primarily practices in Columbus, OH with 1 additional practice location. He is board certified.
Columbus, OH
OB
Pediatric Nephrologist
Dr. Orville Bignall, MD is a Pediatric Nephrologist, who primarily practices in Columbus, OH with 1 additional practice location.
Columbus, OH