American Academy of Ophthalmology – more than 21,000 ophthalmologists, physicians who provide comprehensive eye care, including medical, surgical and optical care.
American College of Surgeons – Dedicated to improving the care of the surgical patient and to safeguarding standards of care in an optimal and ethical practice environment.
Glaucoma Foundation, The – provides free information, gives out referrals, and answers questions.
International Society of Refractive Surgery – The ISRS is committed to advocating, fostering, and providing scientific research, knowledge, and information to all individuals who are interested in refractive surgery.