arrow
  • Pulmonology, Internal Medicine, Sleep Medicine
  • 37 years of experience
  • University Of Maryland Shore Medical Center At Chestertown 100 Brown St, Chestertown, MD 21620
  • (410) 778-3300

Brief Intro

Dr. De Leon joined the practice in 1994. He previously served as Chair on the Division of Pulmonary and Critical Medicine. He has served on various hospital committees at Howard County General Hospital,

View More

Education Background

RESIDENCY

University Of Maryland Medical System

MEDICAL SCHOOL

Boston University School Of Medicine - 1988

Languages Spoken

  • English

Location & Hours

  • University Of Maryland Shore Medical Center At Chestertown
  • 100 Brown St, Chestertown, MD 21620

Specialties Treated

  • Sleep Medicine
  • Pulmonology
  • Critical Care Medicine
  • Internal Medicine
View More

Conditions Addressed

  • Pulmonary Tuberculosis (TB)
  • Emphysema
  • Pulmonary Embolism
  • Influenza
  • Acute Pharyngitis
  • Bronchial Asthma
  • Insomnia
  • Pneumonia
  • Chronic Bronchitis
  • Obstructive Sleep Apnea
View More

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Aetna Better Health
  • EmblemHealth
  • Blue Cross Blue Shield
  • Humana
  • Blue Cross Blue Shield of Wyoming
  • UnitedHealthcare
  • Johns Hopkins Employer Health Programs
  • Maryland Physicians Care
  • Medicare
  • Medicaid
  • Contra Costa Health Plan
  • Optum Health
  • Transamerica
  • Priority Partners
  • CareFirst Blue Cross Blue Shield
  • Tricare
  • Kaiser Permanente
  • Cigna
View More
  • Cancer 16
  • Cardiology, Heart & Vascular Surgery 9
  • Orthopedics 27
  • Neurology & Neurosurgery 18
  • Gastroenterology & GI Surgery 26
  • Pulmonology & Lung Surgery 30
  • Diabetes & Endocrinology 25
  • Children's Hospital 5
  • Urology 24
  • Psychiatry 11
  • Geriatrics 29
  • Rehabilitation 5
  • Obsterics & Gynecology 10
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 21