Medicross Clinic and Urgent Care

Medicross Clinic and Urgent Care Urgent care and Primary care services offered at one convenient location.

Dr George Chidi is a board certified Internist who has been practicing medicine for over 30 years. He has extensive experience in Urgent Care and Primary Care medicine and is well trained in providing preventive care and managing chronic conditions such as : high blood pressure, diabetes, asthma, Dementia, COPD, thyroid problems etc.

The immigration medical exam is a comprehensive check-up for individuals seeking to immigrate to or reside in the United...
01/19/2026

The immigration medical exam is a comprehensive check-up for individuals seeking to immigrate to or reside in the United States.

A doctor evaluates your health status. The doctor checks your eyes, ears, heart, lungs and more. You may have blood tests or X-rays. The doctor makes sure you do not have certain illnesses that affect public health.

Going to the immigration medical exam can feel stressful. You may worry about tests, doctors and forms. One simple problem can slow things down: missing paperwork.

Click on the link below to read why paperwork matters, what can be missing and how we at Medicross Clinic and Urgent Care help you finish your exam on time.

Learn how missing paperwork can delay your immigration medical exam approval and what documents you need to avoid setbacks and ensure a smooth process.

We offer confidential STD testing for anyone who wants to take control of their sexual health.DiscreetJudgment-freeProfe...
01/16/2026

We offer confidential STD testing for anyone who wants to take control of their sexual health.

Discreet
Judgment-free
Professional care

Make an appointment today and take the step toward peace of mind.

Early evaluation can prevent complications and ensure proper treatment. Protect your health and get the care you need pr...
01/15/2026

Early evaluation can prevent complications and ensure proper treatment.

Protect your health and get the care you need promptly.

Prompt attention can prevent complications, reduce pain, and speed up recovery—so you can get back to your daily routine...
01/14/2026

Prompt attention can prevent complications, reduce pain, and speed up recovery—so you can get back to your daily routine safely and confidently.

Reach out today and let us care for you when you need it most.

Flu season can hit anyone, but supporting your immune system can make a big difference.Simple daily habits—like taking e...
01/13/2026

Flu season can hit anyone, but supporting your immune system can make a big difference.

Simple daily habits—like taking essential vitamins, staying hydrated, getting proper rest, and supporting your body through chiropractic adjustments—can help your body fight off infections more effectively.

Prioritize self-care, listen to your body, and give it the tools it needs to stay strong and healthy. These small actions today can prevent bigger health challenges tomorrow.

Take charge of your wellness and protect your health!

Yes! You can walk in anytime for urgent care needs, or schedule an appointment for added convenience. Our team is ready ...
01/12/2026

Yes! You can walk in anytime for urgent care needs, or schedule an appointment for added convenience.

Our team is ready to provide prompt, professional care for a variety of medical concerns, so you can get back to feeling your best—fast.

Whether it’s a routine check, minor injury, or urgent concern, we make accessing care easy and stress-free.

Sinus trouble can feel persistent or lingering. Your nose may be full or runny. Your head may hurt. Your face may feel p...
01/09/2026

Sinus trouble can feel persistent or lingering. Your nose may be full or runny. Your head may hurt. Your face may feel puffy. When these signs do not stop, you may feel scared. We help. We are always here.

At Medicross Clinic, we care for people with long-standing sinus problems.

What Are Sinus Symptoms?

Sinus symptoms are things like:

A nose that is blocked or runs a lot.
Facial pain or pressure and swelling.
Head pain or pressure in the head.
A cough that comes at night.
Less smell or taste than before.
Feeling very tired.

These indicators could result from a cold, allergic reactions, or a sinus infection. Sometimes these signs stay for many days.

Click on the link below to read more!

Learn what to do when sinus symptoms won’t quit and discover effective treatments to relieve congestion and chronic sinus discomfort.

Schedule your appointment today and get the documentation you need for a smooth hiring process.
01/08/2026

Schedule your appointment today and get the documentation you need for a smooth hiring process.

Proper hydration is essential for overall health and nutrition. Drinking enough water does more than quench thirst—it bo...
01/05/2026

Proper hydration is essential for overall health and nutrition. Drinking enough water does more than quench thirst—it boosts energy, supports digestion, regulates body temperature, flushes toxins, and gives your skin a healthy glow. Staying hydrated helps your body absorb nutrients more effectively, keeps your mind sharp, and supports your daily wellness.

Are you drinking enough water to fuel your energy and support your health each day?

Small, consistent habits like drinking water regularly, eating water-rich foods, and reducing excess sugar or caffeine can make a big difference. Take care of your body by hydrating right!

A sports physical is a checkup. A nurse or doctor looks at your body. They ask questions about your health. They check y...
01/02/2026

A sports physical is a checkup. A nurse or doctor looks at your body. They ask questions about your health. They check your heart, lungs, knees, and more. The check is quick and simple. It tells if you are ready to play.

Playing sports is fun. It also helps you stay strong and make friends. A sports physical helps keep you safe when you play. At Medicross Clinic and Urgent Care, we do sports physicals to make sure kids and adults can play with less risk of getting hurt.

Click on the link below to read more!

Learn how a sports physical keeps you safe on the field by checking your overall health, preventing injuries, and making sure you’re ready to play.

Happy New Year ✨May this year bring clarity, growth, and peace you truly deserve.
01/01/2026

Happy New Year ✨

May this year bring clarity, growth, and peace you truly deserve.

Anemia occurs when your body doesn’t have enough healthy red blood cells to carry oxygen. This can lead to a variety of ...
12/31/2025

Anemia occurs when your body doesn’t have enough healthy red blood cells to carry oxygen. This can lead to a variety of physical signs, often making everyday activities feel more exhausting than usual.

Early detection is key to preventing complications.

Address

487 Magnolia Avenue, Suite 102
Corona, CA
92879

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 2pm

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Our Story

Offering Primary Care, Urgent Care, and Immigration Physicals, BOTOX Treatment

Medicross Clinic and Urgent Care is located in Corona, California at:

340 N McKinley St #105

Corona, California 92879