MediFind found 838 doctor with experience in Hypothyroidism near Fullerton, CA. Of these, 779 are Experienced, 56 are Advanced and 2 are Distinguished.
John Gilbert is an Endocrinologist in Fullerton, California. Dr. Gilbert is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Hashimoto Thyroiditis, Thyroid Nodule, and Obesity in Children. Dr. Gilbert is currently accepting new patients.
Jason Ling is an Endocrinologist in Fullerton, California. Dr. Ling is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Type 2 Diabetes (T2D), and Osteopenia. Dr. Ling is currently accepting new patients.
Steven Saltman is an Endocrinologist in Fullerton, California. Dr. Saltman is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Boils, Postmenopausal Osteoporosis, Osteoporosis, and Hypothyroidism.
Providence Medical Foundation
Mim Mulford is an Endocrinologist in Fullerton, California. Dr. Mulford is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hypothyroidism, Obesity in Children, Thyroid Nodule, and Toxic Nodular Goiter.
Providence Medical Foundation
Karen Frankwich is an Endocrinologist in Fullerton, California. Dr. Frankwich is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Thyroid Nodule, Hypothyroidism, Obesity in Children, and Prolactinoma.
Aleem Syed MD A Professional Corporation
Aleem Syed is an Endocrinologist in Anaheim, California. Dr. Syed is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Type 1 Diabetes (T1D), and Obesity in Children.
Leo Garcia is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Sitosterolemia, Chronic Cough, and Vitamin D Deficiency.
Caduceus Medical Group
Dennis Ponzio is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Pih Health Physicians
Christian Gastelum is an Endocrinologist in Santa Fe Springs, California. Dr. Gastelum is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Infant Hyperglycemia, Type 2 Diabetes (T2D), Hypothyroidism, and Maturity Onset Diabetes of the Young.
Afshar Medical Group
Dr. Farhad Nassiri Afshar is a board-certified internist based in Irvine, California and founder of Afshar Medical Group. With more than 20 years of experience caring for adults in hospitals and outpatient clinics, he provides comprehensive primary care with a focus on heart disease prevention, hypertension, diabetes, dyslipidemia, obesity, thyroid disorders, and chronic kidney disease.Dr. Nassiri Afshar earned his medical degree from Tehran University of Medical Sciences and completed his Internal Medicine residency at the University of British Columbia in Vancouver, Canada. His background includes work as a general practitioner and hospitalist, managing complex patients with coronary artery disease, heart failure, stroke, venous thromboembolism, and sleep apnea.At Afshar Medical Group in Irvine, he combines evidence-based medicine with lifestyle counseling and modern digital tools, including telehealth and advanced analytics, to deliver convenient, high-quality care. He emphasizes clear communication, preventive strategies, and long-term partnerships with his patients to help them live healthier, longer, and more active lives. Dr. Nassiri Afshar is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D).
John Lee is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Henry Kaw is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Kaw is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Movement Disorders, Parkinson's Disease, Synovial Sarcoma, and Rhabdoid Tumor. Dr. Kaw is currently accepting new patients.
Royce Hutain is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Hutain is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Chronic Myelomonocytic Leukemia (CMML), Sinusitis, Empyema, and Vertigo.
Healthcare Partners Affiliates Medical Group
Andrea Benavides-Ordonez is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Benavides-Ordonez is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Diabetic Neuropathy, and Familial Hypertension.
Bradley Neutel is an Endocrinologist in Fullerton, California. Dr. Neutel is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Pituitary Tumor, Necrotizing Myopathy (NM), Type 2 Diabetes (T2D), and Thyroid Nodule.
Providence Medical Foundation
Alexandra Duke is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Postmenopausal Osteoporosis.
Providence Medical Foundation
Jonathan Anderson is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Wolcott Rallison Syndrome, High Cholesterol, and Maturity Onset Diabetes of the Young.
Providence Medical Foundation
Robert Ranney is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Ranney is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, West Nile Virus Infection, and Osteomyelitis in Children.
Providence Medical Foundation
Jason Jilk is a primary care provider, practicing in Pediatrics and Internal Medicine in Fullerton, California. Dr. Jilk is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Restless Legs Syndrome, Torticollis, Empyema, and Sinusitis.
Providence Medical Foundation
Pius Kim is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Sickle Cell Disease, End-Stage Renal Disease (ESRD), Acute Myeloblastic Leukemia without Maturation, Endoscopy, and Hip Replacement.
Last Updated: 10/30/2025

