Neuro-Ophthalmology Referrals Tel: 613-544-3400 x 3390 (Sue Martin) Fax: 613-544-3041 Please note: Dr ten Hove will be away from February 8th — March 5th 2024, and from April 12th – May 9th 2024. Service Physicians Neuro Ophthalmology Dr. Martin ten Hove Dr. Jacob Rullo