Provider Directory / L / Samuel R Long MD Samuel R Long, MD Ophthalmology Specialties: Ophthalmology Phone Number: 303-444-3000 Fax: 303-444-3226 Website Link: https://bouldereyesurgeons.com/ Address: Boulder Eye Surgeons 4745 Arapahoe Ave Ste 100, Boulder, CO 80303 Get Directions