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Dr. Jack Stewart, MD
Pulmonary Disease* Age 71
Dr. Jack Stewart, MD
Dr. Jack Stewart, MD is a Pulmonologist in Orange, CA.
Dr. Jack Stewart, MD

Dr. Jack Stewart, MD

Pulmonary Disease* Age 71
Orange, CA
Accepting new patients
47 years of experience
Dr. Jack Stewart, MD is a Pulmonologist in Orange, CA.
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About Dr. Jack Stewart, MD

Dr. Stewart graduated from Northwestern University Feinberg School of Medicine in 1979 and completed a residency at Univ Ca Irvine Med Ctr, Pulmonary Diseases Baylor Coll Of Med, Internal Medicine. Dr. Jack Stewart, MD is a Pulmonologist in Orange, CA and has 47 years experience. Dr. Stewart currently practices at Comprehensive Pulmonary and Primary Care of Orange County and is affiliated with Providence St. Joseph Hospital Orange. Dr. Stewart has experience treating conditions like Shortness of Breath, Bronchiectasis, Wegener's Granulomatosis, Pleural Effusion and Acute Bronchitis among other conditions at varying frequencies. Dr. Stewart's office accepts new patients. Dr. Stewart is board certified in Internal Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Shortness of Breath
Bronchiectasis
Wegener's Granulomatosis
Shortness of Breath
Bronchiectasis
Wegener's Granulomatosis
Pleural Effusion
Acute Bronchitis
Bronchoscopy
Asphyxia and Hypoxemia
Pneumonitis
Respiratory Failure
Wheezing
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Interstitial Lung Disease
COPD (Chronic Obstructive Pulmonary Disease)
Pulmonary Hypertension
Sleep Apnea
Pneumonia
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Hypoxemia
Acute Deep Vein Thrombosis (DVT)
Pulmonary Rehabilitation Services
Acute Venous Embolism Thrombosis
Asthma
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Emphysema
Mild Asthma
Mycobacterial Lung Infection
Primary Pulmonary Hypertension
Bronchitis
Chronic Sinusitis
Sleep Study
Moderate Asthma
Sarcoidosis
Severe Asthma
Bronchiolitis
Acute Bronchiolitis
Acute Lower Respiratory Infection
Acidosis
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Acute Pharyngitis
Acute Respiratory Infection
Acute Sinusitis
Acute Upper Respiratory Infection
Alkalosis
Aspergillosis
Benign Lung Neoplasms
Bronchopulmonary Aspergillosis
Bronchospasm
Candidiasis of Lung
Chest Pain
Chronic Bronchiolitis
Chronic Bronchitis
Chronic Deep Vein Thrombosis (DVT)
Chronic Pulmonary Embolism
Chronic Thromboembolic Pulmonary Hypertension
Chronic Venous Embolism Thrombosis
Classic Polyarteritis Nodosa
Collapsed Lung (Pneumothorax)
Cough
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Cryptococcosis
Cystic Fibrosis
Empyema
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Exercise Induced Asthma
Finger Clubbing
Histoplasmosis
Hypersensitivity Pneumonitis
Influenza (Flu)
Long COVID Disorder
Lung Abscess
Lung Nodule
Metastatic Respiratory System Cancer
Partial Lung Collapse
Pneumoconiosis and Pneumonopathy
Pneumonitis (Due to Solids or Liquids)
Pulmonary Edema
Pulmonary Embolism
Pulmonary Eosinophilia
Pulmonary Insufficiency
Respiratory Syncytial Virus
Rheumatoid Lung Disease
Sleep Related Hypoxemia
Tuberculosis
Valley Fever
Viral Infection
Arterial Blood Gas Test (ABG)
Bronchoscopy with Robotic Assist
Continuous Positive Airway Pressure (CPAP)
Endoscopic Biopsy Bronchus Robotic Assist
Non-Invasive Mechanical Ventilation
Partial Lobectomy
Respiratory Management
Thoracentesis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Choice Plus POS
    Options PPO
    Navigate Plus POS
    Navigate HMO
  • CA Cigna + Oscar Open Access Plus
  • Tandem PPO
    Trio ACO HMO
    Access Plus HMO
    Access Plus Savenet
    Silver 70 PPO
    Local Access Plus HMO
    Blue High Performance Network EPO
  • BlueCard PPO
  • HealthyBlue Advantage
  • Blue Cross Blue Shield of California PPO
    Advantage Preferred DirectAccess Plus PPO
    Blue Cross CA Vivity HMO
    Blue Cross CA PPO Prudent Buyer Small Group PPO
    Priority Select HMO
  • Pathway HMO
    California Care Small Group HMO
    Select HMO
    High Performance Network HPN
    Advantage HMO
    Prudent Buyer Individual CA PPO
    California Care Large Group HMO
    Prudent Buyer Large Group CA PPO
  • Cigna PPO
    LocalPlus
    Southern CA Value HMO
    Southern CA Select HMO
    Cigna HMO
    Open Access Plus
  • Marketplace CA
  • CA Employer Group Plans HMO
    CA Healthnet PPO
    CA CommunityCare Network HMO
  • Open Choice PPO
    Elect Choice (Open Access) EPO
    Aetna HMO
    Premier Care Network Plus - Innovation Health
    Savings Plus of CA EPO
    Managed Choice (Open Access) POS
    Choice Plus POS II

Where Dr. Jack Stewart, MD Sees Patients

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Meet Dr. Jack Stewart, MD

Specialties*
Pulmonary Disease
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Stewart communicate via email?
1 user said yes.
Yes
(1)
No
(2)
Does Dr. Stewart offer telehealth services or virtual visits?
1 user said yes.
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(0)
Does Dr. Stewart offer an online patient portal?
1 user said yes.
Yes
(1)
No
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Does Dr. Stewart have free onsite parking?
No users said yes.
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(0)
No
(1)
Does Dr. Stewart offer weekend visits?
No responses yet.
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Does Dr. Stewart offer evening visits?
No responses yet.
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Does Dr. Stewart specialize in working with children or adolescents?
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Does Dr. Stewart specialize in working with seniors?
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Does Dr. Stewart specialize in couples therapy?
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Does Dr. Stewart specialize in working with LGBTQ+ community?
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Does Dr. Stewart accept insurance?
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FAQs About Dr. Stewart's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jack Stewart, MD. To arrange an appointment, call the number on Dr. Stewart's profile.

Dr. Stewart frequently treats the following conditions: Shortness of Breath, Bronchiectasis, Wegener's Granulomatosis, Pleural Effusion and Acute Bronchitis. See more on Sharecare.

Dr. Jack Stewart, MD is affiliated with Providence St. Joseph Hospital Orange.

Yes, Dr. Jack Stewart, MD holds board certification in Internal Medicine and Pulmonary Disease.

Training & Medical Education
Medical Education
  • Northwestern University Feinberg School of Medicine
    1979
Medical Education
Board Certifications
  • Internal Medicine and Pulmonary Disease
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Baylor
    1980
Internship
Residency Hospital
  • Univ Ca Irvine Med Ctr, Pulmonary Diseases Baylor Coll Of Med, Internal Medicine
Residency Hospital
Fellowship Hospital
  • University of California, Irvine
    1985
Fellowship Hospital

Hospitals Where Dr. Jack Stewart, MD Practices

  • Providence St. Joseph Hospital Orange

    1100 W Stewart Dr, Orange, CA

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