Question 1

Do I need a referral to be seen?

Accepted Answer

Most patients do not need a referral to see a nephrologist. Traditional Medicare does not require referrals. However, some Medicare Advantage plans—especially HMO plans—may require one.

Most commercial insurance plans do not require a referral, but requirements can vary. We recommend contacting your insurance provider to confirm your specific plan details.

Question 2

What insurance plans do you accept?

Accepted Answer

We accept a wide range of insurance plans, including:
Blue Cross Blue Shield (BCBS)
UnitedHealthcare (UHC)
Moda
PacificSource
Providence Health Plan
Aetna
Cigna
Atrio
Medicare
Health Net
Devoted Health
TriCare West
For more details, please visit our Insurance & Coverage page.

Question 3

When should I see a nephrologist?

Accepted Answer

A nephrologist may be helpful if you have chronic kidney disease, declining kidney function, protein or blood in the urine, difficult-to-control high blood pressure, recurrent kidney stones, electrolyte problems, or another condition affecting the kidneys.

Question 4

What does Stage 3 chronic kidney disease mean?

Accepted Answer

Stage 3 CKD means kidney function is moderately reduced, with an eGFR between 30 and 59. Many people have no symptoms at this stage, but treatment can help slow progression and protect kidney function.

Question 5

What is an eGFR and what number is considered low?

Accepted Answer

eGFR is an estimate of how well your kidneys filter blood. An eGFR below 60 that persists for at least three months may indicate chronic kidney disease.

Question 6

Can a nephrologist help with high blood pressure?

Accepted Answer

Yes. Nephrologists frequently evaluate and treat resistant or difficult-to-control hypertension, especially when kidney disease or a secondary cause of high blood pressure is suspected.

Question 7

What conditions do you treat?

Accepted Answer

As a nephrologist and internist, Dr. Campos treats a range of conditions, including:
Chronic kidney disease (CKD)
High blood pressure (hypertension)
Protein in the urine (proteinuria)
Blood in the urine (hematuria)
Kidney stone prevention
Polycystic Kidney Disease
Electrolyte disorders
Metabolic health and weight-related conditions

Question 8

Can I pay out of pocket or self-pay?

Accepted Answer

Yes. We welcome patients who dont have insurance or are out of network and offer transparent self-pay pricing:
New patient visit: $250 with membership
Follow-up visit: $150 with membership

Question 9

Do you offer telemedicine visits?

Accepted Answer

Yes. Optima Kidney Care offers telemedicine appointments for eligible patients across Oregon and Washington, including Bend and Central Oregon.

Question 10

Questions about your bill?

Accepted Answer

If you have questions about your bill, please contact us at 503-749-9939.

To pay your bill online, visit elationpay.com

Question 11

How can I schedule an appointment?

Accepted Answer

You can call or text us at 503-749-9939 or you can schedule online below:

Frequently Asked Questions