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Redefining Autoimmune & Arthrits Care

BREAKING BARRIERS, BUILDING SOLUTIONS, using a personalized, whole-body approach

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Traditional Healthcare Puts Insurance Companies First —NOT Patients!

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Is this your experience?

Months of Waiting?

You’ve waited 4–6 months just to see a specialist, only to spend seven rushed minutes with them.

Frustration with Insurance?

You’ve been forced into “in-network” restrictions, limited medication options, and endless denials for tests ​

Surprise Bills?

You’re constantly blindsided by hidden costs or rejected claims, leaving you wondering why you even have insurance.​

Feeling Overlooked?

Your care feels cookie-cutter, not customized to your unique symptoms or lifestyle.

Delays in Remission?

You feel stuck, waiting for answers while your condition progresses.

It’s Exhausting, Discouraging, and Unfair! That’s why we’ve flipped the script — putting YOU first.

At Rheumatologist OnCall, we understand how broken the traditional healthcare system can feel —and we’ve created a better way.
We remove the obstacles that delay or complicate your care, empowering you to reclaim your health through faster access, personalized treatments, and a whole-body approach.

Our Values

I’ve seen too many patients suffer because of unnecessary delays, denied care, and one-size-fits-all treatment.

My mission is to bring compassion, expertise, and holistic solutions directly to the people who need it most.

Patient-Centered Care: Expert Rheumatology Without Barriers

Longer, Unrushed Appointments

Get the time you deserve for a fast and accurate diagnosis with a personalized treatment plan.

Direct Access, No Referrals Needed
Consult with a rheumatologist directly, with easy communication via email or text between visits.
Affordable, High-Quality Care
Transparent pricing. No surprises. No hidden fees. Use your insurance to maximize benefits or access massively discounted rates on labs, imaging, and medications.
Holistic, Whole-Body Approach
We combine cutting-edge medicine with anti-inflammatory nutrition, exercise, mindfulness, and lifestyle guidance to help you achieve long-term remission.

What Makes Us Different

Traditional healthcare is built to serve insurance companies’ interests—not patients.  We’ve flipped the script to give you the care you deserve.
Rheumatologist OnCall®Traditional Practices
Appointment Wait Time1–2 weeks4–6 months
Time with Physician60 minutes (new),
30 minutes (follow-up)
15 minutes (new),
7 minutes (follow-up)
Urgent AppointmentsAvailableNever available
Telehealth OptionsYesRare
Communication AccessSame-day physician responseDelayed, often delegated to medical staff
Referrals RequiredNoAlways
Transparent PricingAlways disclosedHidden and unpredictable
Holistic CareYesNo
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What Our Patients Are Saying

"The transparency is incredible. I know exactly what I’m paying for, and I never feel rushed. It’s a relief to finally have a doctor who cares."
─ Molly K.
"For the first time in years, I feel like someone is really listening to me. Dr. Girnita has given me hope, clarity, and a path to remission."
─ Aoife S.

Our Mission: Breaking Barriers, Building Solutions

Dr. Diana Girnita founded Rheumatologist OnCall® to fix what’s broken in the system and provide patients with the care they’ve been searching for.

“I’ve seen too many patients suffer because of unnecessary delays, denied care, and one-size-fits-all treatment. My mission is to bring compassion, expertise, and holistic solutions directly to the people who need it most.”

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Start Your Journey to Remission Today

You deserve a care model that works for you—not against you. Stop waiting and start healing.