Dr. Jonathan K. Leung
Dr. Jonathan K. Leung
Last updated: May 4, 2021

Dr. Jonathan K. Leung

  • Gender: Male
  • Experience: 33 years
  • Graduated from: Tulane University School Of Medicine
  • Graduation year: 1988
  • Sole propriator: No
  • NPI: 1851349146

Dr. Jonathan K. Leung M.D.

Pulmonologist

He is located at 420 West Rowland Street in Covina, CA 91723. Can help patients with the following: Alpha-1 Antitrypsin Deficiency (AATD), Asthma, Bronchitis, Migraine, Peptic Ulcer, Tuberculosis (TB). His National Provider Identifier (NPI) number is 1851349146. Appointment can be made via the phone number (626) 331-6411. He is affiliated with 2 practices and 2 hospitals.

Conditions treated

Dr. Jonathan K. Leung, being an pulmonologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jonathan K. Leung.

  • Abdominal Pain
  • Acute Pain
  • Alpha-1 Antitrypsin Deficiency (AATD)
  • Anemia
  • Arthritis
  • Asbestosis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Blood Clots
  • Bronchiectasis
  • Bronchitis
  • Chest Pain
  • Cholecystitis
  • Chronic Cough
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Collapsed Lung
  • Common Cold
  • Constipation
  • Cryptococcosis
  • Cystic Fibrosis (CF)
  • Cystitis
  • Diarrhea
  • Edema
  • Embolism
  • Emphysema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Lung Cancer
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Pleural Effusion
  • Pleurisy
  • Pneumonia
  • Prescription Refill
  • Pulmonary Aspiration
  • Pulmonary Embolism (PE)
  • Pulmonary Fibrosis (PF)
  • Pulmonary Hypertension (PH)
  • Sarcoidosis
  • Sleep Apnea
  • Sleep Disorders
  • Smoking and Quitting Smoking
  • Tuberculosis (TB)
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Jonathan K. Leung

Insurances Accepted by Dr. Jonathan K. Leung

  1. Medicare

Medicare Enrollment

Dr. Jonathan K. Leung is enrolled to bill Medicare as a Practitioner - Pulmonary Disease .

Bills through: Healthcare Partners Affiliates Medical Group

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

TULANE UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1988

Additional Specialities

  • Internist
  • Specialist

Affiliated practices

Frost Mental Healthcare
933 South Sunset Avenue
West Covina, 91790 CA
(626) 813-1222
Richard G Johnson MD
415 West Carroll Avenue
Glendora, 91741 CA
(626) 914-5219

Affiliated hospitals

FOOTHILL PRESBYTERIAN HOSPITAL
250 S GRAND AVE
GLENDORA, 91740 CA
(626) 963-8411
CITRUS VALLEY MEDICAL CENTER-IC CAMPUS
210 W SAN BERNARDINO ROAD
COVINA, 91723 CA
(626) 814-2468

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Questions & Answers

Does Dr. Jonathan K. Leung have affiliation with practices?

Dr. Jonathan K. Leung is affiliated with Frost Mental Healthcare. For the full list of practices see this list.

What conditions does Dr. Jonathan K. Leung treat?

Dr. Jonathan K. Leung provides treatment for Alpha-1 Antitrypsin Deficiency (AATD), Asthma, Bronchitis, Migraine, Peptic Ulcer, Tuberculosis (TB). For the full list see this list.

Does Dr. Jonathan K. Leung accept patients with Medicare?

Yes, Dr. Jonathan K. Leung accepts patients with Medicare.

Has Dr. Jonathan K. Leung affiliation with hospitals?

Dr. Jonathan K. Leung is affiliated with FOOTHILL PRESBYTERIAN HOSPITAL. For the full list of hospitals see this list.

Where can you meet with Dr. Jonathan K. Leung?

Dr. Jonathan K. Leung's office is located at 420 West Rowland Street in Covina, CA 91723.