Most medical and dental specialty association websites explain what their specialists do and provide a way to locate members of their association by city, state or zip code.
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Anesthesiology
American Society of Anesthesiologists
Role of anesthesiologist
ASAHQ.org
Audiology
American Academy of Audiology
What is an audiologist?
Find an audiologist
Audiology.org
Cardiology
American College of Cardiology
What is a cardiologist?
Cardiosmart.org
Dentistry
Academy of General Dentistry
Find an AGD dentist
KnowYourTeeth.com
American Academy of Periodontology
What is a periodontist?
Find an AAP member periodontist
Perio.org
American Academy of Prosthodontists
What is a prosthodontist?
Find a prosthodontist
GoToAPro.org
American Dental Association
ADA find-a-dentist
FindADentist.ada.org
Dermatology
American Academy of Dermatology
What is a dermatologist?
Find a dermatologist
AAD.org
American Society for Dermatologic Surgery
Find a dermatologic surgeon
ASDS.net
Emergency Medicine
American College of Emergency Physicians
Who is an emergency physician?
EmergencyPhysicians.org
Endocrinology
American Association of Clinical Endocrinology
What is an endocrinologist?
AACE.com
American Thyroid Association
Find an endocrinology-thyroid specialist
Thyroid.org
Endocrine Society
Find an endocrinologist
Hormone.org
Family Medicine
American Academy of Family Physicians
Choosing a family doctor
FamilyDoctor.org
Gastroenterology
American College of Gastroenterology
What is a gastroenterologist?
Find a gastroenterologist
GI.org/Patients
American Gastroenterological Association
What is a gastroenterologist?
Patient.Gastro.org
American Society for Gastrointestinal Endoscopy
About GI specialists
Find a doctor
ASGE.org
Geriatrics
American Geriatrics Society
Find a geriatrics healthcare professional
HealthInAging.org
Hematology
American Society of Hematology
Find a hematologist
Hematology.org
Immunology
American Academy of Allergy, Asthma and Immunology
Find an allergist/ immunologist
AAAAI.org
Lifestyle Medicine
American College of Lifestyle Medicine
Find a lifestyle medicine clinician
LifestyleMedicine.org
Neurology
American Academy of Neurology
What does a neurologist treat?
What is a neuropsychologist?
BrainAndLife.org
American Association of Neurological Surgeons
Find a neurosurgeon
AANS.en.org/Patients
Obstetrics and Gynecology
American College of Obstetricians and Gynecologists
About ob-gyns
Find an ob-gyn
ACOG.org
American Society for Reproductive Medicine
Find a health professional
ReproductiveFacts.org
Oncology
American Society of Clinical Oncology
Types of Oncologists (archived)
Cancer.net (archived)
Find a cancer doctor
Cancer.org
Ophthalmology and Optometry
American Academy of Ophthalmology
Find an ophthalmologist
AAO.org/eye-health
American Optometric Association
What’s a doctor of optometry?
Find a doctor of optometry
AOA.org
Orthodontics
American Association of Orthodontists
What is an orthodontist?
Find an orthodontist
AAOInfo.org
Orthopedics
American Academy of Orthopaedic Surgeons
What is an orthopaedic surgeon?
Find an Orthopaedist
OrthoInfo.org
Otolaryngology
American Academy of Otolaryngology-Head and Neck Surgery
What’s an ENT?
Find an ENT
ENTHealth.org
Pathology
College of American Pathologists
Ask a pathologist
YourPathologist.org
Pediatrics
American Academy of Pediatrics
Find a pediatrician
HealthyChildren.org
American Pediatric Surgical Association
Find a pediatric surgeon
APSAPedSurg.org
Physiatry
American Academy of Physical Medicine and Rehabilitation
Why visit a PM&R physician?
Find a PM&R physician
AAPMR.org
Plastic Surgery
American Society of Plastic Surgeons
Find a plastic surgeon
PlasticSurgery.org
Podiatry
American Podiatric Medical Association
What is a podiatrist?
Find a Podiatrist
APMA.org
Psychiatry
American Academy of Child and Adolescent Psychiatry
Child and adolescent psychiatrist finder
AACAP.org
American Psychiatric Association
What is psychiatry?
Find a psychiatrist
Psychiatry.org
Pulmonology
American College of Chest Physicians
The ACCP website does not currently offer a doctor locator.
Foundation.chestnet.org
Society of Thoracic Surgeons
What is a cardiothoracic surgeon?
CTSurgeryPatients.org
Radiation Oncology
American Society for Radiation Oncology
What is radiation oncology
Radiation oncologists
RTAnswers
Radiology
American College of Radiology/ Radiological Society of North America
What does a radiologist do?
RadiologyInfo.org
Rheumatology
American College of Rheumatology
What is a rheumatologist?
Find a rheumatologist
Rheumatology.org
Sleep Medicine
American Academy of Sleep Medicine
Sleep team professionals
SleepEducation.org
Surgery
American College of Surgeons
Resources for Patients
FACS.org
Transplantation
American Society of Transplantation
The AST website does not currently offer a doctor locator.
Power2Save.org
Urology
American Urological Association
What is urology?
Find a urologist
UrologyHealth.org
Vascular Medicine
Society for Vascular Surgery
What is a vascular surgeon?
Find a specialist
Vascular.org
Reviewed January 2025