Summary

Dr. Leon Sweer is a board-certified physician specializing in internal medicine, pulmonology, and sleep medicine. He earned his medical degree from Yale University and completed his residency at the University of Pittsburgh Medical Center, followed by fellowship training at Penn State Milton S. Hershey Medical Center. With 46 years of experience in medicine, Dr. Sweer holds certifications as a Fellow of the American College of Chest Physicians (FCCP) and is board-certified by the American Academy of Sleep Medicine (DAASM). He provides care to patients in English.

Dr. Sweer practices at WellSpan Pulmonary & Sleep Medicine in York, Pennsylvania, and maintains hospital privileges at UPMC Carlisle. His expertise focuses on treating sleep disorders, including sleep apnea in both adults and children. He performs comprehensive sleep evaluations through at-home sleep studies and assesses lung function with pulmonary function testing. Dr. Sweer also utilizes advanced monitoring techniques such as end tidal carbon dioxide monitoring to ensure optimal patient care. Patients consistently rate him highly, giving him an average rating of 5.0 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 5
  • 46 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Penn State Milton S. Hershey Medical Center
  • 1 written review
  • 3 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

WellSpan Pulmonary & Sleep Medicine - York

2350 Freedom Way # AYork, PA 17402
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Leon W Sweer, MD, FCCP, DAASMDr. Michael Knolle, DODr. Paul G. Varahrami, MDDr. Anil Kumar Nalla, MD
Internal MedicineInternal MedicineInternal MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients
46 Years of Experience 23 Years of Experience 35 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, English
York , PAElizabethtown , PAYork , PAYork , PA
Med School: Yale University Med School: Lake Erie College of Osteopathic Medicine Med School: Universidad Autonoma De Guadalajara Facultad de Medicina Med School: GANDHI MEDICAL COLLEGE
Current Profile
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Insurance Plans Accepted by Dr. Leon W Sweer

  • Aetna
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth - Medicare (Advantage HMO)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Cigna-HealthSpring
  • Gateway Health
  • Gateway Health - Medicare
  • Gateway Health - PPO
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • HealthScope Benefits
  • Highmark Blue Shield
  • Humana
  • Independence Blue Cross
  • Integra
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Leon W Sweer has the following 3 specialties

Specialty Expertise

Dr. Leon W Sweer has the following 10 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Insomnia
  • Pneumonia
  • Pulmonology
  • Sleep Medicine
  • Tuberculosis (TB)

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Fellowship

Penn State Milton S. Hershey Medical Center1991

Residency

Penn State Milton S Hershey Medical Center1991
University of Pittsburgh School of Medicine1984
University of Pittsburgh Medical Center1981

Medical School

Yale UniversityGraduated in 1980
Yale University School of Medicine (Graduate School)Graduated in 1980

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Frequently Asked Questions

Where is Dr. Leon Sweer's office located?
Dr. Leon Sweer's office is located at 2350 Freedom Way # A, York, PA, 17402.
Does Dr. Leon Sweer accept virtual/telehealth appointments?
Dr. Leon Sweer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Leon Sweer speak?
Dr. Leon Sweer speaks English.
How can I make an appointment with Dr. Leon Sweer?
You can find contact information for Dr. Leon Sweer here on Vitals.
Is Dr. Leon Sweer accepting new patients?
Dr. Leon Sweer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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