The 20 Best Prader-Willi Syndrome Doctors Near Me in California, US
Find the Top Prader-Willi Syndrome Experts and Specialists
UC Irvine Medical Center
Dr. Virginia E. Kimonis is a board-certified UCI Health clinician-scientist who specializes in the diagnosis and treatment of children and adults with neuromuscular, neurodegenerative, dysmorphia and other complex disorders.Her clinical interests include inclusion body myopathy, Paget disease, Pompe disease, frontotemporal dementia, Prader Willi syndrome, morbid obesity and craniosynostosis.Kimonis earned her medical degree at the University of Southampton Medical School in Southampton, England. She completed a residency in pediatrics at Massachusetts General Hospital in Boston, followed by a fellowship in clinical and biochemical genetics at the National Institutes of Health (NIH) and Children's National Hospital in Washington, D.C.The author or co-author of more than 175 peer-reviewed publications in prestigious journals, Kimonis has focused her research primarily on inherited muscle disorders, lysosomal storage diseases, Prader Willi and several other rare disorders. She developed the Lysosomal Disease Program, established a registry study among a large cohort of patients with Pompe disease, and conducted a study of resistance training for axial and respiratory muscles in Pompe disease as an adjunct to enzyme replacement treatment.She also discovered multisystem proteinopathy, a new disease type associated with mutations in the VCP gene that overlaps with Pompe disease. She has received research funding from numerous agencies, including NIH, the Muscular Dystrophy Association, the Paget Foundation and other rare disease foundations.Kimonis also is a lead investigator with the newly establishedNational Organization for Rare Disorders (NORD) Rare Disease Center of Excellence, a joint program of UCI Health and Children's Hospital of Orange County (CHOC). Dr. Kimonis is rated as an Elite provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Prader-Willi Syndrome, Pompe Disease, Fabry Disease, Danon Disease, and Hormone Replacement Therapy (HRT). Dr. Kimonis is board certified in American Board Of Medical Genetics And Genomics - Clinical Genetics And Genomics.
Lynne Bird is a Medical Genetics specialist and a Pediatrics provider practicing medicine in San Diego, California. Dr. Bird is rated as an Elite provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Angelman Syndrome, Prader-Willi Syndrome, VACTERL Association, and Mucolipidosis Type 4.
UC Irvine Medical Center
Dr. Fuki Marie Hisama is a dual-board certified UCI specialist in clinical genetics and neurology who cares for patients and families with or at risk genetic conditions.Her clinical interests include neurogenetics, cardiac genetics, cancer genetics and rare diseases. Her research interests are in precision medicine and undiagnosed rare diseases.Hisama earned her medical degree from the University of Chicago Pritzker School of Medicine in Chicago. She completed her internship at Northwestern Memorial Hospital, her residency in Neurology at Yale New Haven Hospital and her clinical and research fellowships in clinical and human genetics at Yale University.She has worked at Yale, Boston Children's Hospital and UW Medicine in Seattle. She was selected a Top Doctor bySeattle MagazineandSeattle Met Magazineprior to joining UCI Health. Dr. Hisama is rated as a Distinguished provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Werner Syndrome, Cockayne Syndrome, Coffin-Siris Syndrome, and Cornelia De Lange Syndrome. Dr. Hisama is board certified in American Board Of Psychiatry And Neurology - Neurology and American Board Of Medical Genetics And Genomics - Clinical Genetics And Genomics.
Endocrinology At Bayfront
Dr. Elizabeth Holt is an endocrinologist who specializes in treating tumors of the endocrine system, including the thyroid, pituitary and adrenal glands. She also cares for patients with thyroid disorders and osteoporosis. She enjoys educating her patients so they can make well-informed decisions about their care as well as collaborating with other medical providers to ensure each patient is offered the best possible treatment options. Holt earned her medical degree and a doctorate in cellular and molecular physiology from Yale University. She completed a residency in internal medicine and a fellowship in endocrinology, diabetes and metabolism at the Johns Hopkins Hospital. Dr. Holt is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Papillary Thyroid Cancer, Follicular Thyroid Cancer, Medullary Thyroid Carcinoma, and Anaplastic Thyroid Cancer. Dr. Holt is board certified in American Board Of Internal Medicine, Endocrinology Diabetes & Metab and American Board Of Internal Medicine, Internal Medicine. Dr. Holt is currently accepting new patients.
Albert W. Hawkins, MD Private Practice
I strive to provide my patients with the best medical care possible. Dr. Hawkins is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Autosomal Dominant Partial Epilepsy with Auditory Features, Visceromegaly, Hepatitis C, and Memory Loss. Dr. Hawkins is board certified in Internal Medicine. Dr. Hawkins is currently accepting new patients.
UCI Health Cardiovascular Center
Jeannette Lin is a Cardiologist practicing medicine in Orange, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Tricuspid Atresia, Congenital Heart Disease (CHD), Double Inlet Left Ventricle, Thrombectomy, and Heart Transplant. Dr. Lin is board certified in American Board Of Internal Medicine - Adult Congenital Heart Disease.
UCI Health Cardiovascular Center
Dr. Jin Kyung Kim is a board-certified UCI Health cardiologist who specializes in heart disease andnoninvasive cardiovascular imaging. Her clinical interests includewomen's heart healthand valvular and structural heart disease, including aortic stenosis.Kim earned her medical degree as well as a doctoral degree in biochemistry at the University of Rochester School of Medicine & Dentistry in Rochester, NY. She completed an internship and residency in internal medicine at UCI Medical Center, followed by a fellowship in cardiovascular disease, also at UCI Health.Her research interests include a focus on understanding the cellular and molecular mechanisms of heart protection under stress, and how estrogen promotes overall heart functioning and protects the main cardiac cells, called cardiomyocytes.Kim, who is fluent in Korean, sees patients inOrangeandNewport Beach. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Mitral Valve Regurgitation, Coronary Heart Disease, Angina, Heart Failure, and Pacemaker Implantation. Dr. Kim is board certified in American Board Of Internal Medicine - Internal Medicine.
Sierra Care Physicians
Healthy lifestyle is always the most effective treatment. Dr. Gaulter is rated as an Advanced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Rommen Mueller Sybert Syndrome, Cockayne Syndrome, Hypoparathyroidism-Intellectual Disability-Dysmorphism Syndrome, and Kenny-Caffey Syndrome Type 2. Dr. Gaulter is board certified in Family Medicine. Dr. Gaulter is currently accepting new patients.
David A Lewis MD Inc.
Shervin Yousefian is an Endocrinologist practicing medicine in Mountain View, California. Dr. Yousefian is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Hyperthyroidism, Thyroid Storm, and Endoscopy.
Gottschalk Medical Plaza-Dermatology
Steven Chessler is an Endocrinologist practicing medicine in Irvine, California. Dr. Chessler is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. His clinical expertise encompasses Pediatric Growth Hormone Deficiency, Prader-Willi Syndrome, Aarskog Syndrome, and Sjogren-Larsson Syndrome.
UCLA Dept Of Pediatrics
Pinchas Cohen is a Pediatric Endocrinologist practicing medicine in Los Angeles, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. His clinical expertise encompasses Growth Hormone Deficiency (GHD), Prader-Willi Syndrome, Short Stature (Growth Disorders), Prostatectomy, and Hormone Replacement Therapy (HRT).
Children's Hospital Los Angeles
Mitchell Geffner is a Pediatric Endocrinologist practicing medicine in Los Angeles, California. Dr. Geffner is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Congenital Adrenal Hyperplasia (CAH), Intersex, Ovarian Overproduction of Androgens, Short Stature (Growth Disorders), and Hormone Replacement Therapy (HRT).
Kaiser Permanente Orange County - Irvine Medical Center - Cardiology Department
Ravi Jandhyala is a Cardiologist practicing medicine in Irvine, California. Dr. Jandhyala is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. His clinical expertise encompasses Familial Hypertriglyceridemia, Atypical Hemolytic Uremic Syndrome (aHUS), Prader-Willi Syndrome, and High Cholesterol. Dr. Jandhyala is currently accepting new patients.
Suparna Jain is a Pediatric Endocrinologist practicing medicine in Santa Monica, California. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. Her clinical expertise encompasses Diabetic Ketoacidosis, Prader-Willi Syndrome, Non-Alcoholic Fatty Liver Disease, and Pediatric Growth Hormone Deficiency.
UC San Diego
Jeremy Pettus is an Endocrinologist practicing medicine in San Diego, California. Dr. Pettus is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Type 2 Diabetes (T2D), and Diabetic Ketoacidosis.
Santa Clara Valley Medical Center
Vandana Jain is an Endocrinologist practicing medicine in San Jose, California. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Congenital Hyperinsulinism, Intersex, Adrenal Insufficiency Pediatric, Vaginectomy, and Lymphadenectomy.
Lynda Polgreen is a Pediatric Endocrinologist practicing medicine in Orange, California. Dr. Polgreen is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Mucopolysaccharidoses (MPS), Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome), Mucopolysaccharidosis Type 3 (MPS III, Sanfilippo Syndrome), Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), and Osteotomy. Dr. Polgreen is currently accepting new patients.
Amrit Bhangoo is a Pediatric Endocrinologist practicing medicine in Orange, California. Dr. Bhangoo is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Short Stature (Growth Disorders), Adrenal Insufficiency Pediatric, Panhypopituitarism, and Hypogonadism. Dr. Bhangoo is currently accepting new patients.
Children's Hospital Los Angeles
Roshanak Monzavi is a Pediatric Endocrinologist practicing medicine in Los Angeles, California. Dr. Monzavi is rated as an Experienced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS).
Suzanne Cassidy is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Fresno, California. Dr. Cassidy is rated as an Advanced provider by MediFind in the treatment of Prader-Willi Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Prader-Willi Syndrome.
Last Updated: 06/30/2026






