Yaroslav (Steve) Lando, M.D.

About me

Yaroslav Lando, M.D. is a board-certified pulmonologist with nearly three decades of experience in pulmonary medicine, critical care medicine, and sleep medicine. Dr. Lando serves as the Chief of the Division of Pulmonary Medicine at Penn Medicine Lancaster General Hospital.

Dr. Lando’s interests include Chronic Obstructive Pulmonary Disease (COPD), sleep apnea, and pulmonary aspiration. Dr. Lando was born in Kiev, Ukraine and grew up in Philadelphia. He joined Pulmonary Associates of Lancaster in 1998 and is an owner and partner and serves as the President of the practice.

He is an avid Philadelphia Sports fan and enjoys running, crossword puzzles, attending his children’s sporting and school events as well as spending time with family and friends. Dr. Lando and wife, Michelle, are self-proclaimed foodies and enjoy frequenting many wonderful local food establishments. Dr. Lando lives in Lititz with his wife, children, and their dachshunds, Charlie and Zoey,
and their cat, Milo.


  • Temple University School of Medicine

Residency & Fellowship

  • Temple University Hospital

Board Certifications

  • Internal Medicine
  • Pulmonary Medicine
  • Critical Care Medicine
  • Sleep Medicine

Conditions I specialize in

  • COPD
  • Insomnia
  • Asthma
  • Sleep Medicine
  • Bronchial Asthma
  • Chronic Bronchitis
  • Pneumonia
  • Sarcoidosis

Hospital Affiliations

  • Lancaster General Hospital


  • Healthgrades Honor Roll

Professional Memberships

  • American Thoracic Society
  • American College of Chest Physicians

Fluent in

  • Russian

Contact Me

New patients and physicians referring a patient, call 717.826.9770

Dr. Lando is the best pulmonologist I have ever had. He listens, explains, and has empathy and concern for my quality of life. He lets me make my own decisions without judgement.”

A Grateful Patient