Once you have requested an appointment using the Request Appointment feature, we will contact you directly to schedule a time that works for you and your client for us to travel to your clinic to perform ultrasound and endoscopy procedures. Please note that we can only accept appointment requests from veterinary clinics or veterinary staff.Request Appointment
MapleTree was founded by Dr. Christopher Greenwood, a residency-trained internal medicine specialist. As an internist, Dr. Greenwood is passionate about minimally invasive diagnostics and providing empathetic care to people and animals. In fact, Dr. Greenwood was voted by his graduating Ontario Veterinary College classmates as the vet they would choose for their own pets. He considers this his highest honour.
Dr. Greenwood has lectured to veterinary students, presented at the ACVIM Forum, managed referrals as a staff internist, and performed research in hematology and gastroenterology. He is currently working towards board certification.
MapleTree offers a range of minimally invasive diagnostic and internal medicine services.Learn more
Full abdominal or focal ultrasounds and fine-needle aspiration on a scheduled or semi-urgent basis. Ultrasound reports are provided the same week, and internal medicine consultation reports are also available the same week.
Upper and lower gastrointestinal endoscopy, including biopsies and laboratory. Gastric foreign body removal is provided on a scheduled basis or on an emergency basis at the Animal Emergency Clinic of Durham Region in Whitby.
We offer detailed internal medicine reports and consulting services for any patients undergoing ultrasound or endoscopy to help guide further steps. Ultrasound-guided fine needle aspiration is also available as necessary. Please feel free to inquire about other internal medicine services and procedures.
We primarily provide services in the east Greater Toronto Area and central Ontario, including:
If you are in the Peel Region, Waterloo Region, Hamilton, Niagara, or other parts of Ontario, please contact us to discuss your needs. We also work closely with other diagnostic specialists in these regions to help meet your needs.