Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Iida, Nephrologist in Worcester, MA?
Dr. Eric Iida, MD is a Nephrologist, who primarily practices in Worcester, MA with 2 additional practice locations. He is board certified. Dr. Iida completed his residency at UMass Chan Medical School. He is a member of the UMass Memorial Medical Group. Dr. Iida is fluent in English, and is currently seeing new patients. Dr. Iida’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iida’s office at (508) 856-3155.
What are Areas of Expertise for Dr. Iida?
Dr. Eric Iida, MD is a highly-rated, board-certified 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. Iida empowers patients to confidently navigate their health journey, specializing in Chronic Kidney Disease, Dialysis Care, Fluid/Electrolyte Balance, and comprehensive wellness support. Serving the Worcester, MA community, Dr. Iida is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Iida go to medical school and complete their residency?
Fellowship: UMass Chan Medical School
Residency: UMass Chan Medical School
Medical School: MCP Hahnemann University, Philadelphia, PA
Is Dr. Iida board certified as a Nephrologist?
Yes, Dr. Eric Iida, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Iida speak?
Dr. Iida and their clinical team can communicate with patients in the following languages:
English
What conditions does a Nephrologist like Dr. Iida typically treat?
As a Nephrologist, Dr. Iida 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. Iida. 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:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease Stage 5
- 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 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 3
- CKD Stage 5
- End-Stage Renal Disease
ICD-10 Codes:
- N186: End stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- N1830: Chronic kidney disease, stage 3 unspecified
- N185: Chronic kidney disease, stage 5
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 Nephrologist like Dr. Iida typically perform?
As a Nephrologist, procedures performed by Dr. Eric Iida may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Iida's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Iida accept my insurance?
Dr. Iida accepts most major insurance plans. Important: Please call our office at (508) 856-3155 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Iida accept in Worcester, MA?
Dr. Iida in Worcester, MA 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 Massachusetts
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Federal government of the United States
Medicare
Molina Healthcare
Point32Health
State of Massachusetts
Unknown
View All Insurances
Where is Dr. Iida's office located?
Recognitions
Memberships & Associations
UMass Memorial Medical Group
Member
What is Dr. Iida's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Iida's National Provider Identifier (NPI) number is 1275556912.
What common questions do patients ask about Dr. Iida?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Iida
What is Dr. Eric Iida's specialty?
Dr. Iida is a Nephrologist near Worcester, MA.
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. Eric Iida affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Iida is affiliated with Umass Memorial Medical Center 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 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 Eric Iida accepting new patients in Worcester, MA?
Yes, Dr. Eric Iida is accepting new patients at this time.
Does Dr. Eric Iida offer online booking?
Please contact Dr. Iida's office at (508) 856-3155 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Eric Iida?
Please contact Dr. Iida's office at (508) 856-3155 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Eric Iida have?
Dr. Eric Iida is certified by the American Board of Internal Medicine.
Other Nephrologist Near Worcester, MA
DM
Pediatric Nephrologist
Dr. Daniel Marchuk, MD is a Pediatric Nephrologist, who primarily practices in Worcester, MA with 1 additional practice location.
Worcester, MA
XV
Nephrologist
Dr. Xavier Fernando Vela Parada, MD is a Nephrologist, who primarily practices in Worcester, MA with 2 additional practice locations.
Worcester, MA

Nephrologist
Dr. Ajay Kher, MD is a Nephrologist, who primarily practices in Worcester, MA. He is board certified.
Worcester, MA