Doctors in Diamond Bar, California

135 licensed providers practice in Diamond Bar across 27 specialties, and 24% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Specialties in Diamond Bar

• Acupuncturist in Diamond Bar (35) · 0% received drug or device payments
• Family Medicine in Diamond Bar (25) · 64% received drug or device payments
• Chiropractor in Diamond Bar (16)
• Psychiatry in Diamond Bar (10)
• Internal Medicine in Diamond Bar (10)
• Pediatrics in Diamond Bar (6)
• General Practice in Diamond Bar (5)
• Obstetrics & Gynecology in Diamond Bar (5)
• Registered Dietitian in Diamond Bar (4)
• Anesthesiology in Diamond Bar (2)
• Pediatric Cardiology in Diamond Bar (1)
• Child & Adolescent Psychiatry in Diamond Bar (1)
• Surgery in Diamond Bar (1)
• Gastroenterology in Diamond Bar (1)
• Dermatology in Diamond Bar (1)
• Pain Medicine (Anesthesiology) in Diamond Bar (1)
• Anatomic Pathology & Clinical Pathology in Diamond Bar (1)
• Plastic Surgery Within the Head and Neck (Plastic Surgery) in Diamond Bar (1)
• Ophthalmology in Diamond Bar (1)
• Orthopaedic Surgery in Diamond Bar (1)
• Rehabilitation Chiropractor in Diamond Bar (1)
• Occupational Health Chiropractor in Diamond Bar (1)
• Hospitalist in Diamond Bar (1)
• Otolaryngology in Diamond Bar (1)
• Orthopedic Chiropractor in Diamond Bar (1)
• Cardiovascular Disease in Diamond Bar (1)
• Radiation Oncology in Diamond Bar (1)

Common questions

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