Call: (307) 875-6000


A. Bryce Castillon, D.D.S.

100 Commerce Drive
Green River, Wyoming 82935
Phone: (307) 875-6000
Fax: (307) 875-3398

Office Hours:
Monday - Wednesday: 8:00am - 5:00pm
Lunch from 1:00pm-2:00pm
Thursday: 7:00am - 2:00pm

Emergency and After Office Hours:
Dental emergencies are never convenient or timely. At Dr. Castillon's we are committed to our patients' dental health no matter what time of the day or night it is. If you are a current patient, and have a dental emergency after regular office hours, please call us at (307)871-4639.

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.