The 20 Best Insomnia Doctors Near Me in Diamond Bar, CA
Find the Top Insomnia Experts and Specialists
The 20 Best Insomnia Doctors near Diamond Bar, CA
MediFind found 348 doctor with experience in Insomnia near Diamond Bar, CA. Of these, 331 are Experienced, 16 are Advanced and 1 are Distinguished.
Errajith Desilva is a Neurologist and a Sleep Medicine provider in Fullerton, California. Dr. Desilva is rated as a Distinguished provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obstructive Sleep Apnea, Insomnia, Drowsiness, Gastrostomy, and Endoscopy. Dr. Desilva is currently accepting new patients.
Jonathan Ou is a primary care provider, practicing in Pediatrics and Internal Medicine in Diamond Bar, California. Dr. Ou has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Osteomyelitis in Children, High Cholesterol, Febrile Neutropenia, and Vitamin D Deficiency.
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Ryan Agena is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Agena is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
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Armen Nercessian is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Nercessian is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).
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Jesus Arenas is a primary care provider, practicing in General Practice and Internal Medicine in La Puente, California. Dr. Arenas is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Arthritis, Hypertensive Heart Disease, Enlarged Liver, and Type 2 Diabetes (T2D).
Caduceus Medical Group
Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. Dr. Ponzio has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Aaron Lin is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sciatica, and COVID-19. Dr. Lin is currently accepting new patients.
Eric Lee is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Lee has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Gout, and Congenital Hemolytic Anemia. Dr. Lee is currently accepting new patients.
David Rhodes is a primary care provider, practicing in Family Medicine and Geriatrics in Diamond Bar, California. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Patrick Bachoura is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Bachoura is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Chronic Pain, and Osteomyelitis in Children. Dr. Bachoura is currently accepting new patients.
St. Jude Heritage Diamond Bar-Primary Care
Jeanette Castro is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Castro is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, High Cholesterol, and Osteomyelitis in Children.
Jonah Medical Group, Inc
Jun Chung is a primary care provider, practicing in Internal Medicine and Family Medicine in Diamond Bar, California. Dr. Chung has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Shingles, Familial Combined Hyperlipidemia, Xanthoma, Endoscopy, and Pacemaker Implantation.
Premier Family Medicine Associates, Inc
Jesse Cheung is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Cheung is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Obesity, Sepsis, and Glucocorticoid-Remediable Aldosteronism.
Luis Perez M.D. A Professional Corp.
Luis Mejia is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Mejia is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Infant Hyperglycemia.
Western Univ. Of Health Sciences
Dat Trinh is a primary care provider, practicing in Holistic Medicine in Pomona, California. Mr. Trinh is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obesity in Children, Food Allergy, Obesity, and Type 2 Diabetes (T2D).
Western Univ. Of Health Sciences
Stephanie White is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. White is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Type 2 Diabetes (T2D), Sciatica, Vaginal Cysts, and Vaginal Dryness.
Western Univ. Of Health Sciences
Nghia Phan is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Cirrhosis, and Familial Combined Hyperlipidemia.
Smartclinic Inc.
David Chen is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Fish-Eye Disease, Familial Hypobetalipoproteinemia, and Hypolipoproteinemia.
Avita Pharmacy 1013
Asheesh Pasi is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Pasi is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Familial Hypertriglyceridemia.
Jason S Paek MD Inc.
Jason Paek is a primary care provider, practicing in Internal Medicine in Rowland Heights, California. Dr. Paek is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Osteomyelitis in Children, Infant Hyperglycemia, Indigestion, and Tracheitis.
Last Updated: 02/22/2026
