
Dr. James L Pearle M.D.
Pulmonologist | Pulmonary Disease
301 West Bastanchury Rd., Ste 220 Suite Fullerton CA, 92835About
Dr. James Pearle practices Pulmonology in Fullerton, CA. A pulmonologist is a physician who possesses specialized knowledge and skill in the diagnosis and treatment of pulmonary conditions and diseases. Dr. Pearle manages patients who need life support and mechanical ventilation, and is specially trained in diseases and conditions of the chest, particularly pneumonia, asthma, tuberculosis, emphysema, and complicated chest infections.
Education and Training
New York Med Coll- Valhalla Ny 1973
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Pulmonary Disease
Provider Details

Dr. James L Pearle M.D.'s Expert Contributions
Are there any exercises to strengthen the lungs in case of an asthma patient?
No. She is exercising her lungs all the time, anyway. She really cannot make them stronger. Be sure the rest of her body is strong, and that she is getting adequate asthma care from her doctor. James L. Pearle, M.D. READ MORE
Right upper chest pain while breathing and shoulder pain into upper back
This kind of chest pain can occur with asthma, and is most likely the cause. Other diseases like pulmonary embolism can cause shortness of breath and chest pain, too, and would require different treatment. If pain and shortness of breath persists, I advise a visit to ER where you can be assessed and get chest ray or other tests to ensure safety. James L. Pearle, M.D. READ MORE
How to confirm pneumonia?
Pneumonia needs to be diagnosed by X-ray. I would suggest seeing a pediatric pulmonologist for accurate diagnosis, and treatment. This could be asthma or another chronic problem needing maintenance treatment. James L. Pearle, M.D. READ MORE
I can hear a whistling sound whenever I breathe out. Why is this happening?
A whistling sound is usually produced by air passing through obstructed airways, as in asthma or chronic bronchitis. This should be evaluated by a physician with a breathing test to measure airflows. James L. Pearle, M.D. READ MORE
My son has HRAD. How can it be treated?
Can be managed, reduced, somewhat prevented with maintenance antiinflammatory and bronchodilator therapy. Needs pulmonary evaluation. READ MORE
Can sleep apnea cause irregular breathing?
Obstructive sleep apnea is defined by the patient having a significant frequency of obstructed and ineffective breaths. This can lead to significant health risks including sudden death, among others. It is extremely important that this condition be studied in a sleep lab and possibly treated if severe enough. James L. Pearle, M.D. READ MORE
Is breathless associated with the heart or the lungs?
Yes. Breathlessness is probably more often related to the lungs than to the heart. James L. Pearle, M.D. READ MORE
Expert Publications
Data provided by the National Library of Medicine- Faster onset of action of formoterol versus salmeterol in patients with chronic obstructive pulmonary disease: a multicenter, randomized study.
- Diaphragmatic EMG and occlusion pressure response to elastic loading during CO2 rebreathing in humans.
- Ventilatory and neuromuscular responses to inspiratory positive pressure during CO2 breathing.
- Smoking and duration of asbestos exposure in the production of functional and roentgenographic abnormalities in shipyard workers.
Professional Memberships
- American Thoracic Society
- American College of Chest Physicians
Dr. James L Pearle M.D.'s Practice location
Western Pulmonary Medical Group, Inc.
301 West Bastanchury Rd., Ste 220 Suite -Fullerton, CA 92835Get Direction
Dr. James L Pearle M.D.'s reviews
Write ReviewPatient Experience with Dr. Pearle
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Nearest Hospitals
ST JUDE MEDICAL CENTERl
101 E VALENCIA MESA DRIVE FULLERTON CA 92835AHMC ANAHEIM REGIONAL MEDICAL CENTERl
1111 W LA PALMA AVENUE ANAHEIM CA 92801PLACENTIA LINDA HOSPITALl
1301 N ROSE DRIVE PLACENTIA CA 92870