HealthcareDiscovery.AI / Doctors / Pennsylvania / Lancaster

Doctors in Lancaster, Pennsylvania

Data updated monthly · Last refresh September 2026

1,297 licensed providers practice in Lancaster across 110 specialties, and 37% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

1,297providers

110specialties

37%with industry payments

Specialties in Lancaster

Family Medicine in Lancaster (218) · 17% received drug or device payments
Internal Medicine in Lancaster (91) · 31% received drug or device payments
Anesthesiology in Lancaster (55) · 18% received drug or device payments
Psychiatry in Lancaster (53) · 26% received drug or device payments
Pediatrics in Lancaster (50) · 28% received drug or device payments
Orthopaedic Surgery in Lancaster (49) · 63% received drug or device payments
Chiropractor in Lancaster (47) · 4% received drug or device payments
Diagnostic Radiology in Lancaster (45) · 16% received drug or device payments
Registered Dietitian in Lancaster (41) · 0% received drug or device payments
Obstetrics & Gynecology in Lancaster (38) · 42% received drug or device payments
Cardiovascular Disease in Lancaster (36) · 53% received drug or device payments
Gastroenterology in Lancaster (34) · 71% received drug or device payments
Surgery in Lancaster (33) · 70% received drug or device payments
Ophthalmology in Lancaster (33) · 55% received drug or device payments
Hematology & Oncology in Lancaster (31) · 55% received drug or device payments
Emergency Medicine in Lancaster (25) · 8% received drug or device payments
Urology in Lancaster (19)
Dermatology in Lancaster (18)
Nephrology in Lancaster (18)
Neurology in Lancaster (18)
Physical Medicine & Rehabilitation in Lancaster (18)
Otolaryngology in Lancaster (14)
Anatomic Pathology & Clinical Pathology in Lancaster (14)
Endocrinology, Diabetes & Metabolism in Lancaster (14)
Geriatric Medicine (Family Medicine) in Lancaster (13)
Neurological Surgery in Lancaster (12)
Pulmonary Disease in Lancaster (12)
Infectious Disease in Lancaster (11)
Interventional Cardiology in Lancaster (11)
Clinical Cardiac Electrophysiology in Lancaster (10)
Rheumatology in Lancaster (10)
Acupuncturist in Lancaster (10)
Hospitalist in Lancaster (9)
Vascular Surgery in Lancaster (9)
Advanced Heart Failure and Transplant Cardiology in Lancaster (8)
Radiation Oncology in Lancaster (8)
Surgical Critical Care in Lancaster (8)
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Lancaster (7)
Neonatal-Perinatal Medicine in Lancaster (7)
Orthopaedic Hand Surgery in Lancaster (7)
Child & Adolescent Psychiatry in Lancaster (6)
Maternal & Fetal Medicine in Lancaster (5)
Gynecologic Oncology in Lancaster (5)
Plastic and Reconstructive Surgery in Lancaster (5)
Geriatric Medicine (Internal Medicine) in Lancaster (5)
Plastic Surgery in Lancaster (5)
Allergy & Immunology in Lancaster (4)
Vascular & Interventional Radiology in Lancaster (4)
Hospice and Palliative Medicine (Internal Medicine) in Lancaster (4)
Pain Medicine (Physical Medicine & Rehabilitation) in Lancaster (4)
Neurology Chiropractor in Lancaster (3)
Vascular Neurology in Lancaster (3)
Sports Medicine (Orthopaedic Surgery) in Lancaster (3)
Occupational Medicine in Lancaster (3)
Orthopaedic Surgery of the Spine in Lancaster (3)
Retina Specialist (Ophthalmology) in Lancaster (3)
Pain Medicine in Lancaster (3)
Pain Medicine (Anesthesiology) in Lancaster (3)
Sports Medicine (Family Medicine) in Lancaster (2)
Sports Physician Chiropractor in Lancaster (2)
Nutritionist in Lancaster (2)
Naturopath in Lancaster (2)
Trauma Surgery in Lancaster (2)
Neurocritical Care in Lancaster (2)
Plastic Surgery within the Head & Neck (Otolaryngology) in Lancaster (2)
Addiction Medicine (Internal Medicine) in Lancaster (2)
General Practice in Lancaster (2)
Obstetrics in Lancaster (2)
Pediatric Ophthalmology and Strabismus Specialist in Lancaster (1)
Critical Care Medicine (Internal Medicine) in Lancaster (1)
Glaucoma Specialist (Ophthalmology) in Lancaster (1)
Critical Care Medicine (Anesthesiology) in Lancaster (1)
Procedural Dermatology in Lancaster (1)
Undersea and Hyperbaric Medicine (Emergency Medicine) in Lancaster (1)
Obesity and Weight Management Nutrition Registered Dietitian in Lancaster (1)
Pediatric Critical Care Medicine in Lancaster (1)
Cornea and External Diseases Specialist in Lancaster (1)
Hematology (Internal Medicine) in Lancaster (1)
Hospice and Palliative Medicine (Family Medicine) in Lancaster (1)
Behavioral Neurology & Neuropsychiatry in Lancaster (1)
Nutrition Chiropractor in Lancaster (1)
Pediatric Endocrinology in Lancaster (1)
Epilepsy in Lancaster (1)
Pediatric Otolaryngology in Lancaster (1)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Lancaster (1)
Forensic Pathology in Lancaster (1)
Obesity Medicine (Preventive Medicine) in Lancaster (1)
Pediatric Cardiology in Lancaster (1)
Dermatopathology (Pathology) in Lancaster (1)
Brain Injury Medicine (Physical Medicine & Rehabilitation) in Lancaster (1)
Adult Reconstructive Orthopaedic Surgery in Lancaster (1)
Neurology with Special Qualifications in Child Neurology in Lancaster (1)
Interventional Pain Medicine in Lancaster (1)
Surgical Oncology in Lancaster (1)
Rehabilitation Chiropractor in Lancaster (1)
Neuromusculoskeletal Medicine & OMM in Lancaster (1)
Public Health & General Preventive Medicine in Lancaster (1)
Plastic Surgery Within the Head and Neck (Plastic Surgery) in Lancaster (1)
Obesity Medicine (Family Medicine) in Lancaster (1)
Reproductive Endocrinology in Lancaster (1)
Geriatric Psychiatry in Lancaster (1)
Orthopedic Chiropractor in Lancaster (1)
Colon & Rectal Surgery in Lancaster (1)
Neuroradiology in Lancaster (1)
Adolescent Medicine (Family Medicine) in Lancaster (1)
Orthopaedic Foot and Ankle Surgery in Lancaster (1)
Medical Oncology in Lancaster (1)
MOHS-Micrographic Surgery in Lancaster (1)
Hepatology in Lancaster (1)
Gynecology in Lancaster (1)

Common questions

How many doctors practice in Lancaster, Pennsylvania?

1,297 licensed providers with active NPI records list a practice address in Lancaster, according to federal NPPES data refreshed monthly.

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

482 of 1,297 providers in Lancaster (37%) 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 Pennsylvania

All Pennsylvania 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.