MediFind found 68 doctor with experience in RASopathies near Kentwood, MI. Of these, 62 are Experienced and 6 are Advanced.
Spectrum Health Hospitals
Laurie Seaver is a Medical Genetics specialist and a Pediatrics provider in Grand Rapids, Michigan. Dr. Seaver is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Hypotonia, 1p36 Deletion Syndrome, Smith-Magenis Syndrome, and Potocki-Lupski Syndrome. Dr. Seaver is currently accepting new patients.
Metropolitan Hospital
Terrance Barnes is a Pulmonary Medicine provider in Wyoming, Michigan. Dr. Barnes is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Emphysema, Bullae, Lung Metastases, and Lung Nodules. Dr. Barnes is currently accepting new patients.
Metropolitan Hospital
Mark Tierney is a Radiologist in Wyoming, Michigan. Dr. Tierney has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Rathke Cleft Cyst, Brain Aneurysm, Melorheostosis, Melorheostosis with Osteopoikilosis, and Endovascular Embolization. Dr. Tierney is currently accepting new patients.
Are you looking for a specific type of RASopathies?
Common conditions include: Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Costello Syndrome, Legius Syndrome, Noonan Syndrome
Alger Pediatrics
Connor Kriz is a Pediatrics provider in Grand Rapids, Michigan. Dr. Kriz has been practicing medicine for over 5 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Rectocele, RASopathies, Obesity in Children, and Croup. Dr. Kriz is currently accepting new patients.
Corewell Health Pediatric Ophthalmology - 35 Michigan St NE
Julie Conley is a Pediatrics provider in Grand Rapids, Michigan. Dr. Conley has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Strabismus, Legius Syndrome, Esotropia, and RASopathies.
Corewell Health Pediatric Ophthalmology - 35 Michigan St NE
Lauren Fletcher is a Pediatrics provider in Grand Rapids, Michigan. Dr. Fletcher has been practicing medicine for over 12 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Strabismus, Esotropia, Amblyopia, and Astigmatism.
Corewell Health Pediatric Neurology - 35 Michigan St NE
Daniel Fain is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Fain has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Neurofibromatosis Type 1 (NF1), Neurofibromatosis, Legius Syndrome, and Seizures. Dr. Fain is currently accepting new patients.
Corewell Health Pediatric Ophthalmology - 35 Michigan St NE
Brooke Geddie is a Pediatrics provider in Grand Rapids, Michigan. Dr. Geddie has been practicing medicine for over 20 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Coloboma, Strabismus, Congenital Cataract, Esotropia, and Vitrectomy.
Corewell Health Ear, Nose And Throat - 4069 Lake Dr SE
Chad Afman is a Pediatric Otolaryngologist in Grand Rapids, Michigan. Dr. Afman has been practicing medicine for over 23 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Laryngomalacia, Enlarged Adenoids, Acquired Tracheomalacia, and Tracheobronchomalacia. Dr. Afman is currently accepting new patients.
Corewell Health Orthopedic Oncology - Lemmen-Holton
Matthew Steensma is a Pediatrics specialist and a Surgical Oncologist in Grand Rapids, Michigan. Dr. Steensma has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Fibrosarcoma, Malignant Peripheral Nerve Sheath Tumor, Neurofibromatosis, Adult Soft Tissue Sarcoma, and Hip Replacement. Dr. Steensma is currently accepting new patients.
Corewell Health Pediatric Congenital Cardiology - 25 Michigan St NE
Sarah Fahnhorst is a Cardiologist in Grand Rapids, Michigan. Dr. Fahnhorst has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Double Discordia, Tetralogy of Fallot, Bicuspid Aortic Valve, and Ebstein's Anomaly.
Corewell Health Pediatric Endocrinology - 35 Michigan St NE
Christel Keefe is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Keefe has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Type 1 Diabetes (T1D), Turner Syndrome, Mixed Gonadal Dysgenesis, and Short Stature (Growth Disorders). Dr. Keefe is currently accepting new patients.
Corewell Health Pediatric Congenital Cardiology - 25 Michigan St NE
Stanley Sedore is a Pediatric Cardiologist in Grand Rapids, Michigan. Dr. Sedore 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 Familial Dilated Cardiomyopathy, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Short QT Syndrome. Dr. Sedore is currently accepting new patients.
Corewell Health Pediatric Neurodevelopmental - Grand Rapids
Meghan Behrmann is a Pediatrics provider in Grand Rapids, Michigan. Dr. Behrmann has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Autism Spectrum Disorder, Delayed Growth, Cardiofaciocutaneous Syndrome, and Distal 18q Deletion Syndrome. Dr. Behrmann is currently accepting new patients.
Corewell Health Grand Rapids Hospitals Academic Medicine Associates - 275 Michigan St NE
Bernard Eisenga is an Internal Medicine provider in Grand Rapids, Michigan. Dr. Eisenga has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Neurofibromatosis, Hypertension, Legius Syndrome, and Obesity in Children. Dr. Eisenga is currently accepting new patients.
Corewell Health Pediatric Orthopedics - 35 Michigan St NE
Philip Nowicki is a Pediatric Orthopedics provider in Grand Rapids, Michigan. Dr. Nowicki has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Slipped Capital Femoral Epiphysis, Clubfoot, Beukes Familial Hip Dysplasia, and Spastic Diplegia Infantile Type. Dr. Nowicki is currently accepting new patients.
Corewell Health Pediatric Neurosurgery - 35 Michigan St NE
Casey Madura is a General Surgeon in Grand Rapids, Michigan. Dr. Madura has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Chiari Malformation, Chiari Malformation Type 2, Chiari Malformation Type 1, and Hydrocephalus.
Corewell Health Pediatric Neurodevelopmental - Grand Rapids
Sarah Depas is a Nurse Practitioner in Grand Rapids, Michigan. Ms. Depas has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Koolen De Vries Syndrome, Bilateral Perisylvian Polymicrogyria, Hydranencephaly, and Agyria Pachygyria Polymicrogyria. Ms. Depas is currently accepting new patients.
Corewell Health Pediatric Neurology - 35 Michigan St NE
David Moon is a Pediatric Neurologist in Grand Rapids, Michigan. Dr. Moon has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Tourette Syndrome, Transient Tic Disorder, Cerebral Palsy, and Focal Dystonia. Dr. Moon is currently accepting new patients.
Corewell Health Pediatric Neurodevelopmental - Grand Rapids
Megan Quist is a Pediatrics provider in Grand Rapids, Michigan. Dr. Quist has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Autism Spectrum Disorder, Microcephaly, DiGeorge Syndrome, and Developmental Dysphasia Familial.
Last Updated: 10/30/2025















