HealthcareDiscovery.AI / Doctors / Maryland / Baltimore

Doctors in Baltimore, Maryland

Data updated monthly · Last refresh September 2026

9,755 licensed providers practice in Baltimore across 202 specialties, and 32% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

9,755providers

202specialties

32%with industry payments

Specialties in Baltimore

Internal Medicine in Baltimore (1,267) · 28% received drug or device payments
Anesthesiology in Baltimore (526) · 32% received drug or device payments
Pediatrics in Baltimore (519) · 17% received drug or device payments
Emergency Medicine in Baltimore (506) · 10% received drug or device payments
Psychiatry in Baltimore (495) · 18% received drug or device payments
Diagnostic Radiology in Baltimore (489) · 18% received drug or device payments
Registered Dietitian in Baltimore (299) · 0% received drug or device payments
Obstetrics & Gynecology in Baltimore (288) · 39% received drug or device payments
Family Medicine in Baltimore (253) · 30% received drug or device payments
Surgery in Baltimore (244) · 47% received drug or device payments
Neurology in Baltimore (232) · 48% received drug or device payments
Ophthalmology in Baltimore (210) · 48% received drug or device payments
Cardiovascular Disease in Baltimore (205) · 54% received drug or device payments
Infectious Disease in Baltimore (196) · 27% received drug or device payments
Hospitalist in Baltimore (179) · 21% received drug or device payments
Anatomic Pathology & Clinical Pathology in Baltimore (170) · 23% received drug or device payments
Orthopaedic Surgery in Baltimore (156) · 60% received drug or device payments
Pulmonary Disease in Baltimore (134) · 48% received drug or device payments
Gastroenterology in Baltimore (132) · 71% received drug or device payments
Medical Oncology in Baltimore (130) · 45% received drug or device payments
Nephrology in Baltimore (122) · 48% received drug or device payments
Acupuncturist in Baltimore (118) · 0% received drug or device payments
Chiropractor in Baltimore (111) · 1% received drug or device payments
Hematology & Oncology in Baltimore (100) · 57% received drug or device payments
Endocrinology, Diabetes & Metabolism in Baltimore (99) · 44% received drug or device payments
Physical Medicine & Rehabilitation in Baltimore (92) · 28% received drug or device payments
Child & Adolescent Psychiatry in Baltimore (90) · 11% received drug or device payments
Otolaryngology in Baltimore (89) · 51% received drug or device payments
Critical Care Medicine (Internal Medicine) in Baltimore (87) · 43% received drug or device payments
Neurological Surgery in Baltimore (84) · 62% received drug or device payments
Neonatal-Perinatal Medicine in Baltimore (78) · 22% received drug or device payments
Urology in Baltimore (77) · 73% received drug or device payments
Geriatric Medicine (Internal Medicine) in Baltimore (74) · 14% received drug or device payments
Rheumatology in Baltimore (70) · 53% received drug or device payments
Critical Care Medicine (Anesthesiology) in Baltimore (69) · 17% received drug or device payments
Dermatology in Baltimore (63) · 56% received drug or device payments
Pediatric Hematology & Oncology in Baltimore (54) · 22% received drug or device payments
Radiation Oncology in Baltimore (51) · 59% received drug or device payments
Anatomic Pathology in Baltimore (46) · 37% received drug or device payments
Vascular Surgery in Baltimore (45) · 76% received drug or device payments
Vascular & Interventional Radiology in Baltimore (44) · 77% received drug or device payments
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Baltimore (43) · 67% received drug or device payments
Neurology with Special Qualifications in Child Neurology in Baltimore (41) · 44% received drug or device payments
General Practice in Baltimore (38) · 5% received drug or device payments
Pediatric Critical Care Medicine in Baltimore (38) · 16% received drug or device payments
Plastic Surgery in Baltimore (37) · 81% received drug or device payments
Pediatric Emergency Medicine (Pediatrics) in Baltimore (34) · 15% received drug or device payments
Interventional Cardiology in Baltimore (34) · 88% received drug or device payments
Gynecology in Baltimore (32) · 34% received drug or device payments
Nutritionist in Baltimore (30) · 0% received drug or device payments
Public Health & General Preventive Medicine in Baltimore (30) · 3% received drug or device payments
Pain Medicine (Anesthesiology) in Baltimore (27) · 37% received drug or device payments
Maternal & Fetal Medicine in Baltimore (27) · 26% received drug or device payments
Pediatric Cardiology in Baltimore (26) · 38% received drug or device payments
Clinical Cardiac Electrophysiology in Baltimore (26) · 92% received drug or device payments
Hospice and Palliative Medicine (Internal Medicine) in Baltimore (25) · 4% received drug or device payments
Surgical Oncology in Baltimore (24)
Pediatric Gastroenterology in Baltimore (24)
Trauma Surgery in Baltimore (24)
Pediatric Endocrinology in Baltimore (24)
Pediatric Adolescent Medicine in Baltimore (23)
Clinical Genetics (M.D.) in Baltimore (21)
Orthopaedic Surgery of the Spine in Baltimore (21)
Neuroradiology in Baltimore (20)
Surgical Critical Care in Baltimore (19)
Pediatric Infectious Diseases in Baltimore (19)
Gynecologic Oncology in Baltimore (19)
Transplant Surgery in Baltimore (18)
Advanced Heart Failure and Transplant Cardiology in Baltimore (17)
Orthopaedic Foot and Ankle Surgery in Baltimore (17)
Clinical Pathology/Laboratory Medicine in Baltimore (16)
Pediatric Anesthesiology in Baltimore (15)
Pediatric Pulmonology in Baltimore (15)
Clinical Pathology in Baltimore (14)
Pediatric Surgery in Baltimore (14)
Plastic and Reconstructive Surgery in Baltimore (14)
Pediatric Neurodevelopmental Disabilities in Baltimore (14)
Pediatric Allergy/Immunology in Baltimore (14)
Pain Medicine (Physical Medicine & Rehabilitation) in Baltimore (13)
Hematology (Internal Medicine) in Baltimore (13)
Interventional Pain Medicine in Baltimore (12)
Allergy & Immunology (Internal Medicine) in Baltimore (12)
Adult Reconstructive Orthopaedic Surgery in Baltimore (12)
Neurocritical Care in Baltimore (11)
Vascular Neurology in Baltimore (11)
Developmental - Behavioral Pediatrics in Baltimore (11)
Colon & Rectal Surgery in Baltimore (11)
Pediatric Nutrition Registered Dietitian in Baltimore (11)
Addiction Psychiatry in Baltimore (11)
Nuclear Medicine in Baltimore (10)
Geriatric Medicine (Family Medicine) in Baltimore (10)
Body Imaging in Baltimore (10)
Addiction Medicine (Internal Medicine) in Baltimore (10)
Nuclear Radiology in Baltimore (10)
Pediatric Emergency Medicine (Emergency Medicine) in Baltimore (10)
Retina Specialist (Ophthalmology) in Baltimore (9)
Oral & Maxillofacial Surgery (D.M.D.) in Baltimore (9)
Occupational Medicine in Baltimore (9)
Geriatric Psychiatry in Baltimore (9)
Allergy in Baltimore (9)
Pediatric Rehabilitation Medicine in Baltimore (9)
Pediatric Nephrology in Baltimore (9)
Sports Medicine (Family Medicine) in Baltimore (9)
Orthopaedic Hand Surgery in Baltimore (9)
Orthopaedic Trauma in Baltimore (9)
Forensic Pathology in Baltimore (8)
Cytopathology in Baltimore (8)
Sleep Medicine (Internal Medicine) in Baltimore (8)
Reproductive Endocrinology in Baltimore (7)
Glaucoma Specialist (Ophthalmology) in Baltimore (7)
Rehabilitation Chiropractor in Baltimore (7)
Addiction Medicine (Family Medicine) in Baltimore (7)
Sports Medicine (Physical Medicine & Rehabilitation) in Baltimore (6)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Baltimore (6)
Nutrition Education Nutritionist in Baltimore (6)
Adult Medicine in Baltimore (6)
Naturopath in Baltimore (6)
Sports Medicine (Orthopaedic Surgery) in Baltimore (6)
Emergency Medical Services (Emergency Medicine) in Baltimore (5)
MOHS-Micrographic Surgery in Baltimore (5)
Spinal Cord Injury Medicine in Baltimore (5)
Metabolic Nutrition Registered Dietitian in Baltimore (5)
Obstetrics in Baltimore (5)
Allergy & Immunology in Baltimore (5)
Hepatology in Baltimore (5)
Nuclear Imaging & Therapy in Baltimore (5)
Hematology (Pathology) in Baltimore (5)
Surgery of the Hand (Plastic Surgery) in Baltimore (4)
Clinical Neurophysiology in Baltimore (4)
Dermatopathology (Pathology) in Baltimore (4)
Pediatric Orthopaedic Surgery in Baltimore (4)
Psychosomatic Medicine in Baltimore (4)
Pediatric Otolaryngology in Baltimore (4)
Blood Banking & Transfusion Medicine in Baltimore (4)
Behavioral Neurology & Neuropsychiatry in Baltimore (4)
Pediatric Radiology in Baltimore (4)
Pediatric Dermatology in Baltimore (3)
Molecular Genetic Pathology (Pathology) in Baltimore (3)
Pediatric Rheumatology in Baltimore (3)
Addiction Medicine (Psychiatry & Neurology) in Baltimore (3)
Facial Plastic Surgery in Baltimore (3)
Medical Toxicology (Emergency Medicine) in Baltimore (3)
Epilepsy in Baltimore (3)
Pediatric Hospice and Palliative Medicine in Baltimore (3)
Neurodevelopmental Disabilities in Baltimore (3)
Sports Dietetics Nutrition Registered Dietitian in Baltimore (3)
Otology & Neurotology in Baltimore (3)
Dermatopathology in Baltimore (3)
Pediatric Urology in Baltimore (3)
Preventive Medicine/Occupational Environmental Medicine in Baltimore (3)
Clinical Pharmacology in Baltimore (3)
Plastic Surgery within the Head & Neck (Otolaryngology) in Baltimore (3)
Neuro-ophthalmology in Baltimore (2)
Transplant Hepatology in Baltimore (2)
Sports Medicine (Emergency Medicine) in Baltimore (2)
Sports Physician Chiropractor in Baltimore (2)
Neuropathology in Baltimore (2)
Adolescent Medicine (Internal Medicine) in Baltimore (2)
Otolaryngology/Facial Plastic Surgery in Baltimore (2)
Clinical Cytogenetics in Baltimore (2)
Pain Medicine in Baltimore (2)
Obesity and Weight Management Nutrition Registered Dietitian in Baltimore (2)
Neuromuscular Medicine (Psychiatry & Neurology) in Baltimore (2)
Forensic Psychiatry in Baltimore (2)
Addiction Medicine (Preventive Medicine) in Baltimore (2)
Therapeutic Radiology in Baltimore (2)
Cornea and External Diseases Specialist in Baltimore (2)
Undersea and Hyperbaric Medicine (Preventive Medicine) in Baltimore (2)
Sleep Medicine (Psychiatry & Neurology) in Baltimore (2)
Hospice and Palliative Medicine (Emergency Medicine) in Baltimore (2)
Adult Congenital Heart Disease in Baltimore (2)
Medical Microbiology in Baltimore (2)
Hospice and Palliative Medicine (Family Medicine) in Baltimore (2)
Procedural Dermatology in Baltimore (2)
Undersea and Hyperbaric Medicine (Emergency Medicine) in Baltimore (2)
Adolescent Medicine (Family Medicine) in Baltimore (1)
Nutrition Chiropractor in Baltimore (1)
Magnetic Resonance Imaging (MRI) Internal Medicine in Baltimore (1)
Radiological Physics in Baltimore (1)
Phlebology in Baltimore (1)
Immunopathology in Baltimore (1)
Renal Nutrition Registered Dietitian in Baltimore (1)
Independent Medical Examiner in Baltimore (1)
Pediatric Ophthalmology and Strabismus Specialist in Baltimore (1)
Orthopedic Chiropractor in Baltimore (1)
Brain Injury Medicine (Physical Medicine & Rehabilitation) in Baltimore (1)
Clinical & Laboratory Immunology (Allergy & Immunology) in Baltimore (1)
Obesity Medicine (Family Medicine) in Baltimore (1)
Clinical Molecular Genetics in Baltimore (1)
Sports Medicine (Internal Medicine) in Baltimore (1)
Hypertension Specialist in Baltimore (1)
Gerontological Nutrition Registered Dietitian in Baltimore (1)
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) in Baltimore (1)
Diagnostic Ultrasound in Baltimore (1)
Clinical & Laboratory Immunology (Internal Medicine) in Baltimore (1)
Sports Medicine (Neuromusculoskeletal Medicine) in Baltimore (1)
Clinical Biochemical Genetics in Baltimore (1)
Pediatric Sports Medicine in Baltimore (1)
Pain Medicine (Psychiatry & Neurology) in Baltimore (1)
Integrative Medicine in Baltimore (1)
Pediatric Pathology in Baltimore (1)
Nuclear Cardiology in Baltimore (1)

Common questions

How many doctors practice in Baltimore, Maryland?

9,755 licensed providers with active NPI records list a practice address in Baltimore, according to federal NPPES data refreshed monthly.

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

3,090 of 9,755 providers in Baltimore (32%) 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 Maryland

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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.