HealthcareDiscovery.AI / Doctors / Texas / Houston

Doctors in Houston, Texas

Data updated monthly · Last refresh September 2026

18,370 licensed providers practice in Houston across 220 specialties, and 42% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

18,370providers

220specialties

42%with industry payments

Specialties in Houston

Internal Medicine in Houston (1,496) · 44% received drug or device payments
Anesthesiology in Houston (1,140) · 44% received drug or device payments
Family Medicine in Houston (1,118) · 47% received drug or device payments
Pediatrics in Houston (1,033) · 39% received drug or device payments
Emergency Medicine in Houston (824) · 15% received drug or device payments
Diagnostic Radiology in Houston (824) · 21% received drug or device payments
Chiropractor in Houston (748) · 3% received drug or device payments
Psychiatry in Houston (699) · 29% received drug or device payments
Obstetrics & Gynecology in Houston (607) · 57% received drug or device payments
Registered Dietitian in Houston (541) · 0% received drug or device payments
Anatomic Pathology & Clinical Pathology in Houston (398) · 16% received drug or device payments
Hospitalist in Houston (374) · 30% received drug or device payments
Surgery in Houston (357) · 64% received drug or device payments
Cardiovascular Disease in Houston (309) · 76% received drug or device payments
Neurology in Houston (298) · 63% received drug or device payments
Gastroenterology in Houston (272) · 76% received drug or device payments
Ophthalmology in Houston (258) · 61% received drug or device payments
Hematology & Oncology in Houston (244) · 62% received drug or device payments
Medical Oncology in Houston (226) · 56% received drug or device payments
Nephrology in Houston (215) · 68% received drug or device payments
Neonatal-Perinatal Medicine in Houston (214) · 10% received drug or device payments
Pulmonary Disease in Houston (197) · 64% received drug or device payments
Orthopaedic Surgery in Houston (192) · 76% received drug or device payments
Urology in Houston (182) · 73% received drug or device payments
Otolaryngology in Houston (169) · 66% received drug or device payments
Dermatology in Houston (168) · 67% received drug or device payments
Neurological Surgery in Houston (168) · 71% received drug or device payments
Pediatric Hematology & Oncology in Houston (165) · 25% received drug or device payments
Acupuncturist in Houston (162) · 0% received drug or device payments
Physical Medicine & Rehabilitation in Houston (159) · 32% received drug or device payments
Radiation Oncology in Houston (156) · 45% received drug or device payments
Infectious Disease in Houston (155) · 30% received drug or device payments
Endocrinology, Diabetes & Metabolism in Houston (152) · 64% received drug or device payments
Pediatric Critical Care Medicine in Houston (140) · 21% received drug or device payments
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Houston (139) · 73% received drug or device payments
General Practice in Houston (134) · 32% received drug or device payments
Critical Care Medicine (Internal Medicine) in Houston (133) · 53% received drug or device payments
Child & Adolescent Psychiatry in Houston (114) · 29% received drug or device payments
Pediatric Cardiology in Houston (108) · 48% received drug or device payments
Plastic and Reconstructive Surgery in Houston (101) · 82% received drug or device payments
Plastic Surgery in Houston (100) · 76% received drug or device payments
Maternal & Fetal Medicine in Houston (100) · 34% received drug or device payments
Interventional Cardiology in Houston (96) · 96% received drug or device payments
Vascular & Interventional Radiology in Houston (95) · 80% received drug or device payments
Rheumatology in Houston (94) · 71% received drug or device payments
Pediatric Emergency Medicine (Pediatrics) in Houston (90) · 9% received drug or device payments
Surgical Oncology in Houston (74) · 61% received drug or device payments
Anatomic Pathology in Houston (66) · 17% received drug or device payments
Geriatric Medicine (Internal Medicine) in Houston (65) · 26% received drug or device payments
Neurology with Special Qualifications in Child Neurology in Houston (64) · 38% received drug or device payments
Pain Medicine (Anesthesiology) in Houston (62) · 55% received drug or device payments
Vascular Surgery in Houston (62) · 82% received drug or device payments
Pediatric Endocrinology in Houston (57) · 39% received drug or device payments
Gynecologic Oncology in Houston (55) · 75% received drug or device payments
Pediatric Anesthesiology in Houston (54) · 41% received drug or device payments
Pediatric Gastroenterology in Houston (53) · 36% received drug or device payments
Rehabilitation Chiropractor in Houston (48) · 2% received drug or device payments
Hospice and Palliative Medicine (Internal Medicine) in Houston (45) · 24% received drug or device payments
Pediatric Pulmonology in Houston (45) · 58% received drug or device payments
Hematology (Internal Medicine) in Houston (44) · 61% received drug or device payments
Clinical Cardiac Electrophysiology in Houston (43) · 98% received drug or device payments
Colon & Rectal Surgery in Houston (42) · 79% received drug or device payments
Pediatric Infectious Diseases in Houston (42) · 38% received drug or device payments
Allergy & Immunology in Houston (41) · 73% received drug or device payments
Sports Medicine (Orthopaedic Surgery) in Houston (40) · 83% received drug or device payments
Gynecology in Houston (37) · 27% received drug or device payments
Reproductive Endocrinology in Houston (36) · 81% received drug or device payments
Pediatric Otolaryngology in Houston (34) · 44% received drug or device payments
Vascular Neurology in Houston (34) · 59% received drug or device payments
Nutritionist in Houston (33) · 0% received drug or device payments
Hematology (Pathology) in Houston (33) · 18% received drug or device payments
Pediatric Surgery in Houston (32) · 72% received drug or device payments
Orthopaedic Hand Surgery in Houston (32) · 78% received drug or device payments
Occupational Medicine in Houston (30) · 13% received drug or device payments
Orthopaedic Surgery of the Spine in Houston (30) · 77% received drug or device payments
Interventional Pain Medicine in Houston (29) · 66% received drug or device payments
Sports Medicine (Family Medicine) in Houston (28) · 71% received drug or device payments
Clinical Neurophysiology in Houston (28) · 43% received drug or device payments
Clinical Pathology/Laboratory Medicine in Houston (27) · 26% received drug or device payments
Pediatric Nephrology in Houston (27) · 44% received drug or device payments
Epilepsy in Houston (27) · 37% received drug or device payments
Critical Care Medicine (Anesthesiology) in Houston (27) · 44% received drug or device payments
Surgical Critical Care in Houston (26) · 46% received drug or device payments
Geriatric Medicine (Family Medicine) in Houston (25) · 48% received drug or device payments
Neuroradiology in Houston (25) · 8% received drug or device payments
Hospice and Palliative Medicine (Family Medicine) in Houston (25) · 20% received drug or device payments
Pain Medicine in Houston (24)
Pain Medicine (Physical Medicine & Rehabilitation) in Houston (24)
Emergency Medical Services (Emergency Medicine) in Houston (24)
Pediatric Radiology in Houston (23)
Developmental - Behavioral Pediatrics in Houston (22)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Houston (22)
Sports Physician Chiropractor in Houston (22)
Advanced Heart Failure and Transplant Cardiology in Houston (22)
Neurocritical Care in Houston (21)
Metabolic Nutrition Registered Dietitian in Houston (21)
Nutrition Education Nutritionist in Houston (21)
Clinical Genetics (M.D.) in Houston (20)
Nuclear Medicine in Houston (20)
MOHS-Micrographic Surgery in Houston (20)
Pediatric Adolescent Medicine in Houston (20)
Pediatric Orthopaedic Surgery in Houston (19)
Pediatric Rehabilitation Medicine in Houston (19)
Adult Medicine in Houston (19)
Adult Reconstructive Orthopaedic Surgery in Houston (18)
Transplant Surgery in Houston (18)
Obstetrics in Houston (18)
Allergy & Immunology (Internal Medicine) in Houston (18)
Retina Specialist (Ophthalmology) in Houston (18)
Cytopathology in Houston (17)
Aerospace Medicine in Houston (16)
Sports Medicine (Physical Medicine & Rehabilitation) in Houston (16)
Pediatric Rheumatology in Houston (14)
Orthopaedic Foot and Ankle Surgery in Houston (13)
Pediatric Allergy/Immunology in Houston (13)
Body Imaging in Houston (13)
Otolaryngology/Facial Plastic Surgery in Houston (13)
Occupational Health Chiropractor in Houston (12)
Clinical Pathology in Houston (12)
Facial Plastic Surgery in Houston (12)
Oral & Maxillofacial Surgery (D.M.D.) in Houston (12)
Trauma Surgery in Houston (11)
Pediatric Nutrition Registered Dietitian in Houston (11)
Pediatric Urology in Houston (11)
Nuclear Radiology in Houston (10)
Orthopaedic Trauma in Houston (10)
Addiction Psychiatry in Houston (10)
Transplant Hepatology in Houston (10)
Therapeutic Radiology in Houston (9)
Naturopath in Houston (9)
Nutrition Chiropractor in Houston (9)
Dermatopathology (Pathology) in Houston (9)
Pediatric Ophthalmology and Strabismus Specialist in Houston (8)
Otology & Neurotology in Houston (8)
Sleep Medicine (Psychiatry & Neurology) in Houston (8)
Surgery of the Hand (Plastic Surgery) in Houston (8)
Geriatric Psychiatry in Houston (8)
Pediatric Emergency Medicine (Emergency Medicine) in Houston (8)
Allergy in Houston (8)
Behavioral Neurology & Neuropsychiatry in Houston (8)
Plastic Surgery within the Head & Neck (Otolaryngology) in Houston (8)
Pediatric Sports Medicine in Houston (7)
Sleep Medicine (Internal Medicine) in Houston (7)
Hepatology in Houston (7)
Public Health & General Preventive Medicine in Houston (7)
Neuromuscular Medicine (Psychiatry & Neurology) in Houston (7)
Spinal Cord Injury Medicine in Houston (7)
Neuropathology in Houston (7)
Cornea and External Diseases Specialist in Houston (7)
Preventive Medicine/Occupational Environmental Medicine in Houston (6)
Pediatric Dermatology in Houston (6)
Ophthalmic Plastic and Reconstructive Surgery in Houston (6)
Dermatopathology in Houston (6)
Radiological Physics in Houston (6)
Independent Medical Examiner Chiropractor in Houston (6)
Blood Banking & Transfusion Medicine in Houston (6)
Glaucoma Specialist (Ophthalmology) in Houston (5)
Addiction Medicine (Psychiatry & Neurology) in Houston (5)
Pediatric Hospice and Palliative Medicine in Houston (5)
Brain Injury Medicine (Physical Medicine & Rehabilitation) in Houston (5)
Obesity and Weight Management Nutrition Registered Dietitian in Houston (5)
Renal Nutrition Registered Dietitian in Houston (5)
Surgery of the Hand (Surgery) in Houston (5)
Diagnostic Ultrasound in Houston (5)
Forensic Pathology in Houston (4)
Molecular Genetic Pathology (Pathology) in Houston (4)
Plastic Surgery Within the Head and Neck (Plastic Surgery) in Houston (4)
Pediatric Neurodevelopmental Disabilities in Houston (4)
Adolescent Medicine (Internal Medicine) in Houston (4)
Internist Chiropractor in Houston (4)
Psychosomatic Medicine in Houston (4)
Pediatric Pathology in Houston (4)
Child Abuse Pediatrics in Houston (4)
Forensic Psychiatry in Houston (4)
Neuromusculoskeletal Medicine & OMM in Houston (3)
Phlebology in Houston (3)
Orthopedic Chiropractor in Houston (3)
Neuro-ophthalmology in Houston (3)
Adult Congenital Heart Disease in Houston (3)
Undersea and Hyperbaric Medicine (Emergency Medicine) in Houston (3)
Sports Dietetics Nutrition Registered Dietitian in Houston (3)
Urogynecology and Reconstructive Pelvic Surgery (Urology) in Houston (3)
Homeopath in Houston (3)
Sleep Medicine (Otolaryngology) in Houston (3)
Radiology Chiropractor in Houston (3)
Clinical & Laboratory Immunology (Allergy & Immunology) in Houston (2)
Clinical & Laboratory Dermatological Immunology in Houston (2)
Obesity Medicine (Family Medicine) in Houston (2)
Nuclear Imaging & Therapy in Houston (2)
Clinical Biochemical Genetics in Houston (2)
Pediatric Sleep Medicine in Houston (2)
Clinical Cytogenetics in Houston (2)
Addiction Medicine (Family Medicine) in Houston (2)
Clinical Molecular Genetics in Houston (2)
Pain Medicine (Psychiatry & Neurology) in Houston (2)
Clinical Pharmacology in Houston (2)
Neurology Chiropractor in Houston (2)
Procedural Dermatology in Houston (2)
Obesity Medicine (Internal Medicine) in Houston (2)
Addiction Medicine (Preventive Medicine) in Houston (2)
Addiction Medicine (Internal Medicine) in Houston (2)
Sports Medicine (Internal Medicine) in Houston (1)
Adolescent Medicine (Family Medicine) in Houston (1)
Neurodevelopmental Disabilities in Houston (1)
Ph.D. Medical Genetics in Houston (1)
Brain Injury Medicine (Psychiatry & Neurology) in Houston (1)
Chemical Pathology in Houston (1)
Sleep Medicine (Family Medicine) in Houston (1)
Addiction Medicine (Anesthesiology) in Houston (1)
Legal Medicine (M.D./D.O.) in Houston (1)
Medical Toxicology (Preventive Medicine) in Houston (1)
Medical Toxicology (Emergency Medicine) in Houston (1)
Thermography Chiropractor in Houston (1)
Clinical Informatics (Pathology) in Houston (1)
Neuromuscular Medicine (Physical Medicine & Rehabilitation) in Houston (1)
Nuclear Cardiology in Houston (1)
Otolaryngic Allergy in Houston (1)
Integrative Medicine in Houston (1)
Sports Medicine (Neuromusculoskeletal Medicine) in Houston (1)
Diabetology (Internal Medicine) in Houston (1)

Common questions

How many doctors practice in Houston, Texas?

18,370 licensed providers with active NPI records list a practice address in Houston, according to federal NPPES data refreshed monthly.

How many doctors in Houston received drug or device company payments?

7,630 of 18,370 providers in Houston (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Other cities in Texas

All Texas specialties Ask Zach for help choosing

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.