LS
Dr. Les Szekely, MD
Doylestown, PA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Szekely, Pulmonologist in Doylestown, PA?
Dr. Les Szekely, MD is a Pulmonologist, who primarily practices in Doylestown, PA with 1 additional practice location. He is board certified. Dr. Szekely completed his residency at Mass Gen Hosp, Pulmonary Critical Care Medicine; Thos Jefferson Univ Hosp, Internal Medicine. Dr. Szekely is fluent in English, German, and Hungarian, and is currently seeing new patients. Dr. Szekely’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Szekely’s office.
What are Areas of Expertise for Dr. Szekely?
Dr. Les Szekely, MD is a highly-rated, board-certified Pulmonologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Szekely empowers patients to confidently navigate their health journey, specializing in Critical Care, Sleep Disorders/Apnea, and comprehensive wellness support. Serving the Doylestown, PA community, Dr. Szekely is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Szekely go to medical school and complete their residency?
Residency: Mass Gen Hosp, Pulmonary Critical Care Medicine; Thos Jefferson Univ Hosp, Internal Medicine
Medical School: Med Coll of Ohio At Toledo
Is Dr. Szekely board certified as a Pulmonologist?
Yes, Dr. Les Szekely, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Szekely speak?
Dr. Szekely and their clinical team can communicate with patients in the following languages:
English
German
Hungarian
What conditions does a Pulmonologist like Dr. Szekely typically treat?
As a Pulmonologist, Dr. Szekely diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Szekely. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- Breathing Pauses During Sleep
- Snoring Disorder
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4730: Sleep apnea, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Mild Intermittent Asthma
- Moderate Persistent Asthma
- Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J4520: Mild intermittent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J45909: Unspecified asthma, uncomplicated
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
What procedures does a Pulmonologist like Dr. Szekely typically perform?
As a Pulmonologist, procedures performed by Dr. Les Szekely may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
Please contact Dr. Szekely's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Szekely accept my insurance?
Dr. Szekely accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Szekely accept in Doylestown, PA?
Dr. Szekely in Doylestown, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Cigna Group
Elevance Health Inc. (formerly Anthem)
Humana
Jefferson Health
Medicare
Unknown
View All Insurances
Where is Dr. Szekely's office located?
What is Dr. Szekely's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Szekely's National Provider Identifier (NPI) number is 1063526440.
What common questions do patients ask about Dr. Szekely?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Szekely
What is Dr. Les Szekely's specialty?
Dr. Szekely is a Pulmonologist near Doylestown, PA.
What does a Pulmonologist do?
An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders.
Is this Dr. Les Szekely affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Szekely is affiliated with Penn Medicine Doylestown Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Pulmonologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pulmonologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Les Szekely accepting new patients in Doylestown, PA?
Yes, Dr. Les Szekely is accepting new patients at this time.
Does Dr. Les Szekely offer online booking?
Please contact Dr. Szekely's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Les Szekely?
Please contact Dr. Szekely's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Les Szekely have?
Dr. Les Szekely is certified by the American Board of Internal Medicine.
Other Pulmonologist Near Doylestown, PA

Pulmonologist
Dr. Jameel Durrani, MD is a Pulmonologist, who primarily practices in Danville, PA with 2 additional practice locations. He has been practicing for over 27 years.
Danville, PA

Pulmonologist
Dr. Raminder Cheema, MD is a Pulmonologist, who primarily practices in Philadelphia, PA with 1 additional practice location. He is board certified.
Philadelphia, PA
AF
Pulmonologist
Dr. Andrew Figueroa, MD is a Pulmonologist, who primarily practices in Wyomissing, PA with 2 additional practice locations.
Wyomissing, PA