Our five board-certified Pulmonologist and Critical Care physicians provide inpatient and outpatient care to treat various lung diseases. We are conveniently located on the Mission Medical Center campus. Our physicians have been in our community for many years. We focus on providing excellent customer service.

Other features include:

  • 10 exam rooms
  • PFT lab
  • X-ray at contingent building
  • Laboratory on the first floor
  • Pharmacy on first floor
  • Spanish spoken
  • Wi-Fi

Cross roads: Crown Valley Pkwy. and Medical Center Rd.

A personalized approach to your health

Phone Numbers Office (949) 364-3330
Mon - Fri: 8 a.m. - 5 p.m.


Telehealth Visit Now Available!

You can now book your first appointment and follow-up visits with your provider using telehealth. Meet with your provider face-to-face using a smart phone, tablet, or computer and receive the same great care from the convenience of your home.

No office visits. No long drives. Get the care you need from the safety of your home or office with an eVisit. Schedule a visit today

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Our Providers

Our Provider

Raul Marquez, MD
Raul Marquez, MD
City:  Mission Viejo

4.9 out of 5

Meet Our Teamr