Primary Care Doctor in Las Vegas

Finding a trusted primary care doctor in Las Vegas is one of the most important decisions you can make for your health. At Canyon Medical Center, Dr. R. Muthaiah, M.D. has been providing personalized primary care to Las Vegas families since 2001.

As your primary care physician, Dr. Muthaiah serves as your first point of contact for all health concerns. He gets to know your medical history, coordinates your care with specialists when needed, and helps you stay healthy with preventive screenings and ongoing management.

Our Primary Care Services

We provide comprehensive primary care for adults, including:

Preventive Care & Wellness — Annual physical exams, health screenings, immunizations, and wellness counseling to help you stay ahead of potential health issues.

Chronic Disease Management — Ongoing care for diabetes, high blood pressure, high cholesterol, heart disease, COPD, asthma, thyroid disorders, and other chronic conditions.

Acute Illness Treatment — Same-day and next-day appointments for infections, flu, bronchitis, allergies, urinary tract infections, and other sudden illnesses.

Diagnostic Testing — Lab work, EKG, cardiac stress tests, echocardiography, ultrasound, X-rays, bone density scans, and pulmonary function tests — all available in our office.

Referral Coordination — When you need a specialist, Dr. Muthaiah works with a trusted network of Las Vegas specialists and coordinates your care so nothing falls through the cracks.

Why Choose Canyon Medical Center for Primary Care?

Over 20 years of experience serving Las Vegas patients. Board-certified in internal medicine with residency training at George Washington University. All diagnostic testing done in-office, saving you time and extra visits. Same-day appointments available for urgent needs. We accept Medicare, Medicaid, and most major insurance plans.

Make Us Your Medical Home

When all your primary care happens under one roof with a doctor who knows your history, you get better care, fewer unnecessary tests, and lower costs. Dr. Muthaiah and our team are here to be your long-term health partners.

Call (702) 220-8001 to schedule your appointment, or walk in during business hours.

Canyon Medical Center 5061 N. Rainbow Blvd, Suite #180 Las Vegas, NV 89130 Monday–Friday, 8:00 AM – 5:00 PM Se habla español.