The 20 Best Hypothyroidism Doctors Near Me in Fontana, CA
Find the Top Hypothyroidism Experts and Specialists
Southern California Permanente Medical Group
Eunice Chuang is an Endocrinologist practicing medicine in Fontana, California. She has been practicing medicine for over 17 years. Dr. Chuang is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Thyroid Nodule, Hyperthyroidism, and Addison's Disease.
Southern California Permanente Medical Group
Dat Ha is an Endocrinologist practicing medicine in Fontana, California. Dr. Ha is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Thyroid Nodule, Thyroid Storm, and Hyperthyroidism.
Saad, Bashar G., M.D., Inc.
Bashar Saad is an Endocrinologist practicing medicine in San Bernardino, California. He has been practicing medicine for over 39 years. Dr. Saad is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Thyroid Storm. Dr. Saad is board certified in American Board Of Internal Medicine.
Lasalle Medical Associates Rialto
Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.
Cucamonga Valley Medical Group, Inc.
Jesse Minguez is a primary care provider, practicing in Family Medicine in Fontana, California. He has been practicing medicine for over 24 years. Dr. Minguez is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Alcoholic Neuropathy. Dr. Minguez is board certified in American Board Of Family Medicine.
Benny J. Guzman, Md, Corp.
Benny Guzman is a primary care provider, practicing in Family Medicine in Fontana, California. He has been practicing medicine for over 28 years. Dr. Guzman is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Inborn Amino Acid Metabolism Disorder, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Peripheral Artery Disease. Dr. Guzman is board certified in American Board Of Family Medicine.
United Family Care
Nasser Liasi is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Liasi is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.
Duc Nguyen is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Purpura.
Fontana Medical Center
Michael Perdon is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Perdon is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Perdon is currently accepting new patients.
Fontana Medical Center
Carlyn Estrella is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Estrella is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Asthma in Children, and Asthma.
Kaiser Permanente Fontana Medical Center
Sena St. John is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. St. John is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Marginal Zone Lymphoma (MZL), Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Type 2 Diabetes (T2D).
Namita Mohideen MD Inc
Rubin Lin is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Fish-Eye Disease, Familial HDL Deficiency, Hypolipoproteinemia, and Familial Hypobetalipoproteinemia.
Bloomington Community Health Center
Calvin Lambert is a primary care provider, practicing in Family Medicine in Bloomington, California. Dr. Lambert is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Sun C Soung M.D. Inc
Ravindranath Shahane is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Shahane is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Opioid Use Disorder, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Hedyeh M. Golshan MD And Associates Inc.
Hedyeh Golshan is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Golshan is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Sitosterolemia, and Seasonal Affective Disorder (SAD).
Vituity Physician Services PC
Nguyen-phuong Pham is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Office
Faramarz Alav is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Alav is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His clinical expertise encompasses Type 2 Diabetes (T2D), Spontaneous Coronary Artery Dissection (SCAD), Familial Hypertension, and Hypertension.
San Marcos Medical Group Inc.
Uma Rao is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Maturity Onset Diabetes of the Young, and Obesity in Children.
Lasalle Medical Associates Rialto
Jennifer D'sa is a primary care provider, practicing in Family Medicine in Rialto, California. She has been practicing medicine for over 18 years. Dr. D'sa is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Osteomyelitis in Children, and Type 2 Diabetes (T2D).
Optum - Rialto
Paul Chen is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Autoerythrocyte Sensitivity, and Purpura.
Last Updated: 04/28/2026
