MediFind found 166 doctor with experience in RASopathies near Chicago, IL. Of these, 151 are Experienced, 13 are Advanced, 1 are Distinguished and 1 are Elite.
Carlos Prada is a Medical Genetics specialist and a Pediatrics provider in Chicago, Illinois. Dr. Prada is rated as an Elite provider by MediFind in the treatment of RASopathies. His top areas of expertise are RASopathies, Smith-Kingsmore Syndrome, Neurofibromatosis, and Neurofibromatosis Type 1 (NF1).
Northwestern Medical Faculty Foundation
Safa Rahmani is an Ophthalmologist in Chicago, Illinois. Dr. Rahmani is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Stickler Syndrome, Coloboma, Incontinentia Pigmenti, Retinitis Pigmentosa, and Vitrectomy. Dr. Rahmani is currently accepting new patients.
Miriam Bornhorst is a Pediatric Hematologist Oncology provider in Chicago, Illinois. Dr. Bornhorst is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Neurofibromatosis, Neurofibromatosis Type 1 (NF1), Optic Glioma, and Glioma.
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Common conditions include: Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Costello Syndrome, Legius Syndrome, Noonan Syndrome
Juan Ramos is a Medical Genetics provider in Chicago, Illinois. Dr. Ramos is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Noonan Syndrome, and RASopathies.
Maura Ryan is a Radiologist and a Neuroradiologist in Chicago, Illinois. Dr. Ryan is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Chiari Malformation, Cortical Dysplasia, Familial Porencephaly, and Choroid Plexus Cyst.
Lurie Children's Medical Group Inc.
Michael Carr is a Pediatric Cardiologist and a Cardiologist in Chicago, Illinois. Dr. Carr is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Double Aortic Arch, Vascular Ring, Cardiac Diverticulum, and Congenital Heart Disease (CHD).
Anne Mcrae is a Physician Assistant and a Nurse Practitioner in Chicago, Illinois. Ms. Mcrae is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Koolen De Vries Syndrome, Jacobsen Syndrome, Distal 18q Deletion Syndrome, and 15q11.2 Microdeletion.
Stephen Becker is an Otolaryngologist and a Plastic Surgeon in Chicago, Illinois. Dr. Becker is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Ethmoiditis, Empyema, Sinusitis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
Karan Dixit is a Hematologist Oncology specialist and a Neurologist in Chicago, Illinois. Dr. Dixit has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Glioma, Astrocytoma, Brain Tumor, Glioblastoma, and Gastrostomy.
Jason Ko is a Plastic Surgeon in Chicago, Illinois. Dr. Ko has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Phantom Limb Pain, Legius Syndrome, Erb's Palsy, Leg or Foot Amputation, and Bone Graft.
Roger Defreitas is a Pediatric Cardiologist in Chicago, Illinois. Dr. Defreitas has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Ebstein's Anomaly, Tricuspid Atresia, Transposition of the Great Arteries, and Congenital Heart Disease (CHD).
David Ramirez is an Ophthalmologist in Chicago, Illinois. Dr. Ramirez has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Strabismus, Amblyopia, Papilledema, and Esotropia.
Sami Sibai is a Radiologist in Chicago, Illinois. Dr. Sibai has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are CAPOS Syndrome, Pleurisy, Non-Alcoholic Fatty Liver Disease, and Pleural Effusion.
The Board Of Trustees Of The University Of Illinois
Stefania Maraka is a Neurologist in Chicago, Illinois. Dr. Maraka is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Neurofibromatosis, Brain Tumor, Glioblastoma, and Astrocytoma.
Gifty Bhat is a Medical Genetics specialist and a Pediatrics provider in Chicago, Illinois. Dr. Bhat is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Microcephaly, HNRNPH2-Related Disorder, Chromosome 6q Duplication, and Chromosome 8p Deletion. Dr. Bhat is currently accepting new patients.
Corey Bregman is a Radiologist and a Neuroradiologist in Chicago, Illinois. Dr. Bregman is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Optic Glioma, Familial Porencephaly, Choroid Plexus Cyst, and Arachnoid Cysts.
Jackson Norman is a Radiologist and a Pediatric Radiologist in Chicago, Illinois. Dr. Norman is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Caffey Disease, Scoliosis, Tracheobronchopathia Osteoplastica, and Ureterocele.
Oral And Maxillofacial Head And Neck Associates, LLC
Biraj Shah is an Oral and Maxillofacial Surgeon in Chicago, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are TMJ Disorders, Osteochondroma, Uvulitis, and Ludwig Angina.
The University Of Chicago
James Tonsgard is a Pediatrics specialist and a Neurologist in Chicago, Illinois. Dr. Tonsgard is rated as a Distinguished provider by MediFind in the treatment of RASopathies. His top areas of expertise are Neurofibromatosis, Neurofibromatosis Type 1 (NF1), Neurofibromatosis Type 2 (NF2), and RASopathies.
Guy Randolph is a Pediatric Cardiologist and a Cardiologist in Chicago, Illinois. Dr. Randolph is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Heart Murmurs, Familial Dilated Cardiomyopathy, Bicuspid Aortic Valve, and Familial Neurocardiogenic Syncope.
Last Updated: 01/09/2026





