Summary

Dr. Adelson graduated from the Sidney Kimmel Medical College At Thomas Jefferson University in 1977. He works in Encino, CA and 1 other location and specializes in Critical Care Medicine, Internal Medicine and Pulmonology. Dr. Adelson is affiliated with Valley Presbyterian Hospital, Encino Hospital Medical Center, Sherman Oaks Hospital, Providence Cedars Sinai Tarzana Medical Center, Barlow Respiratory Hospital and Barlow Respiratory Hospital At Valley Presbyterian Hospital.

Quick Facts

  • 1.8
  • 49 years of experience
  • speaks English, Spanish
  • Lac Usc Medical Center
  • 4 written reviews
  • 3 specialties
  • 9 areas of expertise
  • 6 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Leonard Joseph Adelson has 2 locations

Encino Hospital Medical Center

16237 Ventura BlvdEncino, CA 91436

Barlow Respiratory Hospital

2000 Stadium WayLos Angeles, CA 90026

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Dr. Leonard Joseph Adelson, MDDr. Firmin Chun-Sing Ho, MDDr. Allen Alex Alaverdian, MDDr. Henry Arthur Oster, MD
Critical Care MedicineGastroenterologyInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
1.8 
1.9 
3.5 
49 Years of Experience 46 Years of Experience 29 Years of Experience 55 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, Spanish Speaks English Speaks German, Spanish
Encino , CAAlhambra , CALos Angeles , CAVentura , CA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: University Of Rochester School Of Medicine And Dentistry Med School: KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Leonard Joseph Adelson

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Joseph Adelson has the following 3 specialties

Specialty Expertise

Dr. Leonard Joseph Adelson has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Internal Medicine
  • Pneumonia
  • Pulmonology
  • Tuberculosis (TB)

Certifications, License, & Education

49 Years Experience

Dr. Leonard Joseph Adelson holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Lac Usc Medical Center.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1977.

NPI Number

Dr. Adelson's NPI number is 1235152455.

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Frequently Asked Questions

Does Dr. Leonard Adelson accept virtual/telehealth appointments?
Dr. Leonard Adelson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leonard Adelson's office located?
Dr. Leonard Adelson's office is located at 16237 Ventura Blvd, Encino, CA, 91436.
Which hospitals is Dr. Leonard Adelson affiliated with?
Dr. Leonard Adelson is affiliated with Valley Presbyterian Hospital, Encino Hospital Medical Center, Sherman Oaks Hospital, Providence Cedars Sinai Tarzana Medical Center, Barlow Respiratory Hospital, and Barlow Respiratory Hospital At Valley Presbyterian Hospital.
Does Dr. Leonard Adelson accept my insurance?
You can see the insurance plans that Dr. Leonard Adelson accepts on their Vitals profile.
How can I make an appointment with Dr. Leonard Adelson?
You can find contact information for Dr. Leonard Adelson here on Vitals.

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