Browse Healthcare Providers by Specialty

Find healthcare providers by medical specialty across all 50 states. Each specialty page links to providers in every state, making it easy to find the right specialist near you.

40 specialties across all 50 states

Primary Care

Surgery

Medical Specialties

Cardiology

Cardiologists specialize in diagnosing and treating diseases of the heart and cardiovascular system. They manage conditions such as coronary...

Neurology

Neurologists specialize in diagnosing and treating disorders of the nervous system, including the brain, spinal cord, and peripheral nerves....

Gastroenterology

Gastroenterologists specialize in the digestive system and its disorders. They diagnose and treat conditions affecting the esophagus, stomac...

Pulmonary Disease

Pulmonologists specialize in diseases of the respiratory system, including the lungs, airways, and chest. They diagnose and treat conditions...

Nephrology

Nephrologists specialize in kidney care and treating diseases that affect kidney function. They manage chronic kidney disease, dialysis, kid...

Endocrinology

Endocrinologists specialize in the endocrine system and hormone-related conditions. They diagnose and treat diabetes, thyroid disorders, met...

Rheumatology

Rheumatologists specialize in autoimmune and inflammatory conditions affecting joints, muscles, and connective tissues. They diagnose and tr...

Hematology/Oncology

Hematologists and oncologists specialize in the diagnosis and treatment of blood disorders and cancers. They manage conditions including leu...

Infectious Disease

Infectious disease specialists diagnose and treat complex infections caused by bacteria, viruses, fungi, and parasites. They manage conditio...

Dermatology

Dermatologists specialize in conditions affecting the skin, hair, and nails. They diagnose and treat a wide range of issues from acne and ec...

Urology

Urologists are surgical specialists who diagnose and treat conditions of the urinary tract and male reproductive system. They manage kidney ...

Ophthalmology

Ophthalmologists are medical doctors specializing in eye and vision care. They diagnose and treat eye diseases, perform eye surgery includin...

Allergy & Immunology

Allergists and immunologists specialize in diagnosing and treating allergies, asthma, and immune system disorders. They manage conditions in...

Psychiatry & Behavioral Health

Emergency & Critical Care

Nursing

Therapy & Rehabilitation

Other

About Medical Specialties

The Ava Health Provider Directory organizes over 850,000 healthcare providers by medical specialty. All provider data is sourced from the National Provider Identifier (NPI) registry maintained by the Centers for Medicare & Medicaid Services (CMS). Browse by specialty above, or search by state to find providers near you.