Summary

Dr. Kao graduated from the Virginia Commonwealth University School of Medicine in 2006. He works in Germantown, MD and 1 other location and specializes in Allergy & Immunology and Internal Medicine. Dr. Kao is affiliated with Adventist Healthcare Shady Grove Medical Center.

Quick Facts

  • accepting new patients
  • 5
  • 20 years of experience
  • 23 insurance plans accepted
  • speaks English, Spanish
  • Virginia Commonwealth University Health System
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Leon Kao has 2 locations

Germantown Allergy And Asthma

19851 Observation Dr Ste 375Germantown, MD 20876
MonClosed
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Holy Cross Germantown Hospital

19801 Observation DrGermantown, MD 20876

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Dr. Leon Kao, MDDr. Nneoma Onyinyechi Obiejemba, MDDr. Galen Bruce Hallick, MDDr. Mehwash Anwar Naseem, MD
Allergy & ImmunologyAllergy & ImmunologyInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.7 
20 Years of Experience 18 Years of Experience 46 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Germantown , MDROCKVILLE , MDBethesda , MDSalisbury , MD
Med School: Virginia Commonwealth University School Of Medicine Med School: Abia State University Faculty Of Medicine Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Meharry Medical College School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leon Kao

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareSource
  • Golden Rule
  • Maryland Physicians Care
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - EPO
  • Meritain Health - PPO
  • Priority Partners - HMO
  • Riverside Health
  • Riverside Health - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • University of Maryland Health Partners

Medical Specialties

Dr. Leon Kao has the following 2 specialties

Specialty Expertise

Dr. Leon Kao has the following 11 areas of expertise

  • Allergies
  • Asthma
  • Desensitization
  • Hay Fever
  • Internal Medicine
  • Itching
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Rash
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

20 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Virginia Commonwealth University Health System

Medical School

Virginia Commonwealth University School Of MedicineGraduated in 2006

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Frequently Asked Questions

How can I make an appointment with Dr. Leon Kao?
You can find contact information for Dr. Leon Kao here on Vitals.
What languages does Dr. Leon Kao speak?
Dr. Leon Kao speaks English and Spanish.
Where is Dr. Leon Kao's office located?
Dr. Leon Kao's office is located at 19851 Observation Dr Ste 375, Germantown, MD, 20876.
Which hospitals is Dr. Leon Kao affiliated with?
Dr. Leon Kao is affiliated with Adventist Healthcare Shady Grove Medical Center.
Does Dr. Leon Kao accept my insurance?
You can see the insurance plans that Dr. Leon Kao accepts on their Vitals profile.

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