DS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sas, Pediatric Nephrologist in Rochester, MN?
Dr. David Sas, DO is a Pediatric Nephrologist, who primarily practices in Rochester, MN. He is board certified. Dr. Sas completed his residency at Inova Fairfax Hospital For Children. Dr. Sas is fluent in English and Spanish, and is currently seeing new patients. Dr. Sas’s practice accepts Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sas’s office at (507) 284-2511.
What are Areas of Expertise for Dr. Sas?
Dr. David Sas, DO is a highly-rated, board-certified Pediatric Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sas empowers patients to confidently navigate their health journey, specializing in Cystinosis, Kidney Stones, Nephrotic Syndrome, Renal Replacement Therapy, and comprehensive wellness support. Serving the Rochester, MN community, Dr. Sas is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sas go to medical school and complete their residency?
Residency: Inova Fairfax Hospital For Children
Is Dr. Sas board certified as a Pediatric Nephrologist?
Yes, Dr. David Sas, DO is board certified by the American Board of Pediatrics
What languages does Dr. Sas speak?
Dr. Sas and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pediatric Nephrologist like Dr. Sas typically treat?
As a Pediatric Nephrologist, Dr. Sas 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. Sas. 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:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
What procedures does a Pediatric Nephrologist like Dr. Sas typically perform?
As a Pediatric Nephrologist, procedures performed by Dr. David Sas may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Sas' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Sas accept my insurance?
Dr. Sas accepts most major insurance plans. Important: Please call our office at (507) 284-2511 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sas accept in Rochester, MN?
Dr. Sas in Rochester, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
Unknown
View All Insurances
Where is Dr. Sas' office located?
What is Dr. Sas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sas's National Provider Identifier (NPI) number is 1922067776.
What common questions do patients ask about Dr. Sas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sas
What is Dr. David Sas's specialty?
Dr. Sas is a Pediatric Nephrologist near Rochester, MN.
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. David Sas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sas is affiliated with Mayo Clinic 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
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 David Sas accepting new patients in Rochester, MN?
Yes, Dr. David Sas is accepting new patients at this time.
Does Dr. David Sas offer online booking?
Please contact Dr. Sas's office at (507) 284-2511 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Sas?
Please contact Dr. Sas's office at (507) 284-2511 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. David Sas have?
Dr. David Sas is certified by the American Board of Pediatrics.
Other Pediatric Nephrologist Near Rochester, MN
Pediatric Nephrologist
Dr. Carl Cramer, MD is a Pediatric Nephrologist, who primarily practices in Rochester, MN. He has been practicing for over 35 years and is board certified.
Rochester, MN

Pediatric Nephrologist
Dr. Cheryl Tran, MD is a Pediatric Nephrologist, who primarily practices in Rochester, MN. She is board certified.
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CH
Pediatric Nephrologist
Dr. Christian Hanna, MD is a Pediatric Nephrologist, who primarily practices in Rochester, MN.
Rochester, MN