Overview
Jack Stewart is a Pulmonary Medicine provider practicing medicine in Orange, California.
Dr. Stewart is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Lung Metastases, Bronchiectasis, Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer.
He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Stewart is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Jack O. Stewart
How do I make an appointment with Dr. Jack O. Stewart?
You can book an appointment with Dr. Jack O. Stewart by calling their office at 714-361-6600. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jack O. Stewart a top-rated expert for Lung Metastases?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jack O. Stewart is classified as an Distinguished expert for Lung Metastases, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Jack O. Stewart specialize in?
While Dr. Jack O. Stewart is a Pulmonary Medicine, they have specific expertise in Lung Metastases, Bronchiectasis, and Squamous Cell Lung Carcinoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pulmonary Medicine.
Does Dr. Jack O. Stewart participate in research or clinical trials?
Yes. Dr. Jack O. Stewart has published 2 articles and abstracts on conditions like Lung Metastases. You can view a list of Dr. Jack O. Stewart's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Jack O. Stewart accept my insurance?
Dr. Jack O. Stewart accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 714-361-6600 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- BronchiectasisDr. Stewart isDistinguished. Learn about Bronchiectasis.
- Lung MetastasesDr. Stewart isDistinguished. Learn about Lung Metastases.
- Advanced
- Acute Interstitial PneumoniaDr. Stewart isAdvanced. Learn about Acute Interstitial Pneumonia.
- ALK-Positive Non-Small Cell Lung Cancer
- Allergic Bronchopulmonary Aspergillosis
- AspergillosisDr. Stewart isAdvanced. Learn about Aspergillosis.
- Atypical PneumoniaDr. Stewart isAdvanced. Learn about Atypical Pneumonia.
- Chronic Obstructive Pulmonary Disease (COPD)
- Hospital-Acquired PneumoniaDr. Stewart isAdvanced. Learn about Hospital-Acquired Pneumonia.
- Hypersensitivity PneumonitisDr. Stewart isAdvanced. Learn about Hypersensitivity Pneumonitis.
- Idiopathic Pulmonary FibrosisDr. Stewart isAdvanced. Learn about Idiopathic Pulmonary Fibrosis.
- Lung AdenocarcinomaDr. Stewart isAdvanced. Learn about Lung Adenocarcinoma.
- Lung NodulesDr. Stewart isAdvanced. Learn about Lung Nodules.
- Nontuberculous Mycobacterial Lung Disease
- PneumoniaDr. Stewart isAdvanced. Learn about Pneumonia.
- Pulmonary AspergillomaDr. Stewart isAdvanced. Learn about Pulmonary Aspergilloma.
- Pulmonary FibrosisDr. Stewart isAdvanced. Learn about Pulmonary Fibrosis.
- Small Cell Lung Cancer (SCLC)Dr. Stewart isAdvanced. Learn about Small Cell Lung Cancer (SCLC).
- Squamous Cell Lung CarcinomaDr. Stewart isAdvanced. Learn about Squamous Cell Lung Carcinoma.
- Experienced
- Alpha-1 Antitrypsin Deficiency (AATD)Dr. Stewart isExperienced. Learn about Alpha-1 Antitrypsin Deficiency (AATD).
- AsthmaDr. Stewart isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Stewart isExperienced. Learn about Asthma in Children.
- BronchitisDr. Stewart isExperienced. Learn about Bronchitis.
- Bronchogenic CystDr. Stewart isExperienced. Learn about Bronchogenic Cyst.
- BullaeDr. Stewart isExperienced. Learn about Bullae.
- Cerebral HypoxiaDr. Stewart isExperienced. Learn about Cerebral Hypoxia.
- Cholesterol PneumoniaDr. Stewart isExperienced. Learn about Cholesterol Pneumonia.
- Chronic CoughDr. Stewart isExperienced. Learn about Chronic Cough.
- CoccidioidomycosisDr. Stewart isExperienced. Learn about Coccidioidomycosis.
- COVID-19Dr. Stewart isExperienced. Learn about COVID-19.
- EGFR Positive Lung CancerDr. Stewart isExperienced. Learn about EGFR Positive Lung Cancer.
- EmphysemaDr. Stewart isExperienced. Learn about Emphysema.
- EmpyemaDr. Stewart isExperienced. Learn about Empyema.
- Grass AllergyDr. Stewart isExperienced. Learn about Grass Allergy.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Interstitial Lung DiseaseDr. Stewart isExperienced. Learn about Interstitial Lung Disease.
- Large-Cell Lung CarcinomaDr. Stewart isExperienced. Learn about Large-Cell Lung Carcinoma.
- Long Haul COVIDDr. Stewart isExperienced. Learn about Long Haul COVID.
- Lung CancerDr. Stewart isExperienced. Learn about Lung Cancer.
- NeurosarcoidosisDr. Stewart isExperienced. Learn about Neurosarcoidosis.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Stewart isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Obesity Hypoventilation Syndrome (OHS)Dr. Stewart isExperienced. Learn about Obesity Hypoventilation Syndrome (OHS).
- Obstructive Sleep ApneaDr. Stewart isExperienced. Learn about Obstructive Sleep Apnea.
- Parapneumonic Pleural EffusionDr. Stewart isExperienced. Learn about Parapneumonic Pleural Effusion.
- Pleural EffusionDr. Stewart isExperienced. Learn about Pleural Effusion.
- PleurisyDr. Stewart isExperienced. Learn about Pleurisy.
- Pulmonary HypertensionDr. Stewart isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Stewart isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- Rheumatoid Lung DiseaseDr. Stewart isExperienced. Learn about Rheumatoid Lung Disease.
- SarcoidosisDr. Stewart isExperienced. Learn about Sarcoidosis.
- Systemic Sclerosis (SSc)Dr. Stewart isExperienced. Learn about Systemic Sclerosis (SSc).
- TracheitisDr. Stewart isExperienced. Learn about Tracheitis.
- VertigoDr. Stewart isExperienced. Learn about Vertigo.