MediFind found 71 doctor with experience in RASopathies near Canada. Of these, 65 are Experienced, 5 are Advanced and 1 are Distinguished.
Gregor Andelfinger practices in Montreal, Canada. Mr. Andelfinger is rated as a Distinguished expert by MediFind in the treatment of RASopathies. His top areas of expertise are RASopathies, Bicuspid Aortic Valve, Costello Syndrome, and Noonan Syndrome.
Susan Zeesman practices in Hamilton, Canada. Ms. Zeesman is rated as an Advanced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are RASopathies, Cortical Dysplasia, Achalasia Microcephaly Syndrome, and Microcephaly.
Marie-ange Delrue practices in Montreal, Canada. Ms. Delrue is rated as an Advanced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are RASopathies, Frontometaphyseal Dysplasia, Holocarboxylase Synthetase Deficiency, and Cardiofaciocutaneous Syndrome.
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Common conditions include: Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Costello Syndrome, Legius Syndrome, Noonan Syndrome
Zeyu Yang practices in Toronto, Canada. Yang is rated as an Advanced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Noonan Syndrome, RASopathies, and Obesity.
Caitlin Chang practices in Vancouver, Canada. Ms. Chang is rated as an Advanced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Autosomal Cleft Palate, RASopathies, Blepharocheilodontic Syndrome, and Epidermal Nevus.
Anne-marie Laberge practices in Montreal, Canada. Laberge is rated as an Advanced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Medium-Chain Acyl-CoA Dehydrogenase Deficiency, RASopathies, Multiple Pterygium Syndrome, and Down Syndrome.
Filio Billia practices in Toronto, Canada. Ms. Billia is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Cardiogenic Shock, Cardiomyopathy Due to Anthracyclines, Heart Failure, Heart Transplant, and Lung Transplant.
Renee Perrier practices in Calgary, Canada. Ms. Perrier is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Fryns Syndrome, Intestinal Pseudo-Obstruction, Epidermal Nevus, and RASopathies.
Susan Blaser practices in Toronto, Canada. Ms. Blaser is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Orbital Cellulitis, Oculocerebrocutaneous Syndrome, Cerebelloparenchymal Disorder 3, X-Linked Chondrodysplasia Punctata 2, and Glossectomy.
Alberta Health Services
Peter Kannu practices in Edmonton, Canada. Mr. Kannu is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Fibrodysplasia Ossificans Progressiva, Achondroplasia, Neurofibromatosis, and Neurofibromatosis Type 1 (NF1).
Mount Sinai Hospital
David Chitayat practices in Canada. Mr. Chitayat is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Fetal Akinesia Sequence, Symphalangism Distal, Arthrogryposis Multiplex Congenita, and Congenital Contractures.
Mary-louise Greer practices in Toronto, Canada. Ms. Greer is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Li-Fraumeni Syndrome, Crohn's Disease, DICER1 Syndrome, Small Bowel Resection, and Endoscopy.
Brandon Sheffield practices in Brampton, Canada. Mr. Sheffield is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pancreatic Ductal Adenocarcinoma, Costello Syndrome, and Tissue Biopsy.
Millan Patel practices in Vancouver, Canada. Mr. Patel is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Marden-Walker Syndrome, Blepharophimosis, Split Hand Foot Malformation, and Pena-Shokeir Syndrome Type 2.
Judith Allanson practices in Ottawa, Canada. Ms. Allanson is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Blepharophimosis, Floating-Harbor Syndrome, Cardiofaciocutaneous Syndrome, and Deafness Craniofacial Syndrome.
Somayyeh Fahiminiya practices in Montreal, Canada. Fahiminiya is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Dysembryoplastic Neuroepithelial Tumors (DNET), Pena-Shokeir Syndrome Type 2, Marden Walker Like Syndrome, Pleuropulmonary Blastoma, and Oophorectomy.
Jacek Majewski practices in Montreal, Canada. Mr. Majewski is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Achalasia Microcephaly Syndrome, Microcephaly, Treacher Collins Syndrome, Pacemaker Implantation, and Cardiac Ablation.
Masayoshi Machida practices in Toronto, Canada. Mr. Machida is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Scoliosis, Costello Syndrome, Kyphosis, Osteotomy, and Spinal Fusion.
Kirsten Farncombe practices in Toronto, Canada. Ms. Farncombe is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Li-Fraumeni Syndrome, Giant Mammary Hamartoma, Von Hippel-Lindau (VHL) Syndrome, and Noonan Syndrome.
Mehmet Cizmeci practices in Toronto, Canada. Mr. Cizmeci is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Premature Infant, Intraventricular Hemorrhage of the Newborn, Cerebelloparenchymal Disorder 3, and Hydrocephalus.
Last Updated: 01/09/2026
