Rheumatoid Arthritis Doesn't Wait Months to See You.

Neither Should Your Rheumatologist.

Do your doctors treat your RA like an emergency?

They should. Because wasted time = more pain.

More bad days than good. It hurts just to get out of bed. You worry about showing up for your job, your family, your friends. And every day that passes means more suffering.

No one deserves this—especially when rapid improvement is within reach.

The only rapid-response practice designed for rheumatoid & psoriatic arthritis

Rapid and accurate diagnosis & review of current meds

Immediate attention to your questions and health concerns

Timely treatment plans adapted to your symptoms and unique triggers

Prompt response to side effects, new symptoms or other changes

Unequalled access to true expertise

Double board-certified in rheumatology and internal medicine + advanced training in cardiology

Post-graduate education & research at Harvard, Stanford, the University of Pittsburgh’s Starzl Transplantation Institute, UCincinnati, UMass & others

Firsthand knowledge of state-of-the-art treatment protocols

Voted “Top Doc” 3 times by patients

What to Expect at Rheumatologist OnCall

"The best rheumatologist in Orange County."

After four months spent visiting 26 different physicians, multiple labs, CAT scans and MRIs, I found Dr. Girnita who immediately recognized my autoimmune condition and started me on a treatment plan that respected my wishes. I am sorry I didn’t find her sooner.

~Lin Crampton

Dr. Girnita is amazing! I had severe health problems, after seeing several practitioners who didn’t listen to me or understand my concerns. She was very patient, provided detailed explanations, ran thorough labs and her treatments were helpful. I felt heard & cared for.

~Lucy Han

See 100+ patient reviews

How our patients pay.

Your first month of medical care is $499 payable by credit card.
We do not accept insurance.

Included Care

Initial 90-minute consultation – $50 deposit due at booking

Comprehensive analysis of all previous tests, imaging and medical records

Diagnostic assessment & treatment plan

First month’s follow-up visits

Included VIP Services

Same-day/next-day appointments

After-hours appointments

24/7 phone, email & text access

Included Discounts

Prescription discount locator service

Discounted lab services

Discounted ultrasound, MRI, CT and X-ray imaging

Rheumatoid Arthritis Doesn't Wait Months to See You.

Neither Should Your Rheumatologist.

Do your doctors treat your RA like an emergency?

The only rapid-response practice designed for rheumatoid & psoriatic arthritis

Unequalled access to true expertise

What to Expect at Rheumatologist OnCall

See Dr. Girnita whenever you need to

24/7 phone, email & text access to Dr. Girnita

In-depth focus on RA & attention to all your concerns

The best treatment plan for you, without insurance obstacles

Simple, affordable direct-pay prices

"The best rheumatologist in Orange County."