Pulmonary Disease Medicine

Our expert team provides advanced, personalized care for the lung and breathing problems-so you can live healthier, longer, and with confidence. From asthma and COPD to sleep apnea and complex lung diseases, we’re here with the support you need every step of the way.

Asaad Hakim, MD

Asaad Hakim, MD

Asaad Hakim, MD, is Board Certified in Pulmonary Diseases, Sleep Medicine, Critical Care Medicine and Internal Medicine. He earned his Medical Degree at Damascus University of Medicine in Syria. Dr. Hakim joined Pathway Medical Group in 1996 and sees patients in the office and hospital. He is fluent in English and Arabic.

Call or email us to Request an Appointment
Phone: (714)-636-9850
Email: pathwaygg2@pathwaymedicalgroup.com

Mahmoud Abdallah, DO

Mahmoud Abdallah, DO

Mahmoud Abdallah, DO, is Board Certified in Pulmonary Diseases, Critical Care Medicine and Internal Medicine. He earned his Medical Degree from Michigan State University College of Medicine in Michigan. Dr. Abdallah joined Pathway Medical Group in 2024 and sees patients in the office and hospital. He is fluent in English and Arabic.

Call or email us to Request an Appointment
Phone: (714)-636-9850
Email: pathwaygg1@pathwaymedicalgroup.com

Khaled Chan,MD

Khaled Chan, MD

Khaled Chan, MD, is Board Certified in Sleep Medicine, Pulmonary Diseases, Critical Care Medicine and Internal Medicine. He earned his Medical Degree from Damascus School of Medicine in Syria. He joined Pathway Medical Group in 2004 and sees patients in the office, hospital, and nursing homes. He is fluent in English and Arabic

   Khaled Chan, M.D., is the Medical Director of
      the ‘Pathway Sleep Center’.

Call or email us to Request an Appointment
Phone: (714) 379-3221
Email: pathwaywest@pathwaymedicalgroup.com