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  3. Mission Viejo Critical Care Medicine Doctors
  4. Dr. Raul Marquez, MD

Dr. Raul Marquez, MD

Critical Care Medicine •  Male • Age 51
  
Dr. Marquez
Accepting new patients

Mission Heritage Medical Group

26800 Crown Valley Pkwy Ste 315 Mission Viejo, CA 92691

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(949) 364-6000

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(949) 364-6000

Dr. Raul Marquez, MD is a Critical Care Medicine Specialist in Mission Viejo, CA and has over 23 years of experience in the medical field. He graduated from Tufts University School Of Medicine medical school in 1997. He is affiliated with Mission Hospital - Mission Viejo. He is accepting new patients. Be sure to call ahead with Dr. Marquez to book an appointment.

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At a Glance

  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals

Insurance Check

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Dr. Marquez accepts

Accepted insurance can change. Please double-check when making an appointment.

(949) 364-6000

Dr. Marquez accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Blue Cross Blue Shield of California PPO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Marquez treats your condition or procedure

Dr. Marquez's conditions and procedures:

  • Abscess
  • Acidosis
  • Acute Bronchitis
  • Acute Lower Respiratory Infection
  • Acute Pharyngitis
  • Acute Upper Respiratory Infection
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Autoimmune Diseases
  • Bronchiectasis
  • Bronchiolitis
  • Bronchitis
  • Bronchoscopy
  • Bronchospasm
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Cystic Fibrosis
  • Emphysema
  • Empyema
  • Eosinophilic Asthma
  • Fungal Infections
  • Influenza (Flu)
  • Interstitial Lung Disease
  • Low Blood Oxygen Level
  • Lung Abscess
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lung Nodule
  • Metastatic Respiratory System Cancer
  • Mycobacterial Lung Infection
  • Partial Lung Collapse
  • Pleural Effusion
  • Pneumoconiosis and Pneumonopathy
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Eosinophilia
  • Pulmonary Function Test
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Respiratory Failure
  • Respiratory Management
  • Sarcoidosis
  • Shortness of Breath
  • Sinusitis
  • Sleep Apnea
  • Sleep Disorders
  • Smoking Cessation Counseling
  • Swine Flu
  • Thoracentesis
  • Thrombosis
  • Valley Fever
  • Vascular Disease
  • Wheezing

Dr. Marquez's Reviews

Likelihood to recommend Dr. Marquez

3.3

Based on 9 ratings

5 Stars
55.55555555555556%
(5)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
11.11111111111111%
(1)
1 Star
33.333333333333336%
(3)
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How likely are you to recommend
Dr. Marquez?(Select your rating)
RecentHighestLowestMost Helpful
Reply Flag
He does not pay attention. His staff is out of control. And this is. Basically the culture of your organization
What went well
No results
What could be improved
No results
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Jul 10, 2019
Thank you for your time and for the opportunity...Read More
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Reply Flag
Excellent physician. Very bright. Answers all questions. Spends time as necessary. Makes appropriate referrals. Goes above and beyond. Empathic and caring. Listens to patient concerns and is supportive.
What went well
No results
What could be improved
No results
Was this helpful?
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Mar 09, 2019
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Reply Flag
Dr. misdiagnosed me with asthma. Prescribed a medication that is used for COPD at twice the recommended dosage. Ended up with cough and hacking up mucus for 3 days because of a bad reaction to the med that I didn't even need. He directed his medical assistant to order a ct scan but she ordered an x-ray instead, and then berated me for getting the wrong test. Would not admit to the mistake. Saw a different pulmonologist who said I do not have either asthma or COPD.
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
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May 17, 2018
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About Me

Biography

Dr. Raul Marquez, MD is a Critical Care Medicine Specialist in Mission Viejo, CA and has over 23 years of experience in the medical field. He graduated...Read more

Specialties

  • Critical Care Medicine
  • Pulmonary Disease

Board Certifications

  • Pulmonary Disease
Learn why a board certification matters

Education

2003
LAC - USC
Residency Hospital
1997
Tufts University School Of Medicine
Medical School

Awards

  • Healthgrades Honor Roll
Learn more about recognized doctors

Frequently Asked Questions

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Locations

Mission Heritage Medical Group

Mission Heritage Medical Group26800 Crown Valley Pkwy Ste 315 Mission Viejo, CA 92691
1

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Marquez treats patients.

Learn more

Mission Hospital - Mission Viejo

Mission Viejo, CA

75% Patient experience rating, 6% higher than the national average

  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)
;