Our Physicians

Erin Crowley MD, MSc

Pulmonology, Internal Medicine

Casper Pulmonary 419 S. Washington St., Suite 102
Casper, WY 82601

phone (307) 577-0477
fax (307) 577-0479

Dr. Crowley is board certified in pulmonology, internal medicine and pediatrics. She practices at Casper Pulmonary. 

Jane Cassel P.A.

Pulmonary Medicine

Casper Pulmonary 419 S. Washington St., Suite 102
Casper, WY 82601 directions

phone (307) 577-0477
fax (307) 577-0479

Jane Cassel is a certified physician's assistant at Casper Pulmonary. She has more than 35 years experience in hospital, primary and cardiovascular care.