(888) 552-6760 SCHEDULE AN APPOINTMENT

Steve Tseng,

D.O.

Pulmonologist

5 (33 Ratings)
Biography photo
Location
City of Hope Comprehensive Cancer Center - Duarte
1500 East Duarte Road
Duarte, CA 91010
Specialties
Pulmonology
Education
Medical school:

  

Residency:

  

Academic Appointments
  • Assistant Clinical Professor, Department of Medicine
About Me

A lifelong learner with a passion for pulmonary medicine that stems from the field’s complexity and constant innovation, Steve Tseng, D.O., is a pulmonologist at City of Hope® Cancer Center Duarte and a physician who is dedicated to whole-person, compassionate care. 

A specialist in pulmonary and critical care medicine, Dr. Tseng has extensive experience managing issues including interstitial lung disease, pulmonary hypertension, advanced obstructive lung disease and alpha-1 antitrypsin deficiency, as well as caring for lung transplant patients. Before joining City of Hope, he practiced privately in the San Gabriel Valley. His research includes a published case study in the journal Chest. During his time as chief fellow at the University of Arizona College of Medicine in Phoenix, he was honored as a Banner Health Hero by the Banner Health Foundation. 

Dr. Tseng enjoys spending time with his family, traveling and watching movies. He is also an enthusiastic supporter of the Dodgers, Lakers, and UCLA athletics.

Patient reviews
The patient ratings and comments on this page are obtained from an external Press Ganey® outpatient survey provided to all eligible City of Hope patients within one to two weeks of their treatment occurrence. Raw data from the answers to the survey questions about our physicians are calculated by Press Ganey into a one- to five- star rating. In the spirit of transparency, all patient comments are posted as written by the patient, whether they are positive or negative. We only exclude comments if they are deemed to be slanderous or libelous, contain profanity or vulgar language, or do not relate to the patient's experience with the doctor involved. As a result, the comments are the views and opinions of the patients surveyed and are not endorsed by, and may not necessarily reflect the opinion of, City of Hope.
Mar 29, 2026
5.0
"Excellent doctor. Calm & engaged. Took time to listen/no interruption. Clear explanations, clear reasoning for treatment options"
Mar 29, 2026
5.0
"Good coordination of care. What doc say of aftercare, then done by receptionist, or eventually called by scheduler, reminders by text.pharmacy reminders. Much less stress for patients juggling appts,less fear"
Mar 13, 2026
5.0
"Good"
Mar 13, 2026
5.0
"Good"
Mar 6, 2026
5.0
"Dr. Tseng is the best. My wife and I love him. He really took the time to discuss things with us and give us answers. The standard the high standard of care at City of Hope is just really amazing to us. Thank you so much for helping. Especially when you need help, you get help. It's awesome."
Dec 3, 2025
5.0
"Dr. Tseng only pulmonary Dr I will ever see if he will continue to be my doctor. Excellent professional kind smart doctor. A blessing to us all."
Sep 18, 2025
5.0
"Made me feel safe comfortable and heard."
Sep 3, 2025
5.0
"Everything went very well. I'm very satisfied."
Sep 3, 2025
5.0
"It was very interesting and very convenient"
Sep 3, 2025
5.0
"It was very good very intellectual and very positive"
Aug 29, 2025
5.0
"[...] a scan was ordered quickly [...]"
Jul 4, 2025
5.0
"Awesome doctor. Very pleased with Dr Tseng"
Jul 4, 2025
5.0
"I have only received excellent care with all three doctors, and radiology department, Awesome service by every employee and volunteer I met there"
Jun 6, 2025
5.0
"Dr. Tseng is a great 'listener'! Then he provides his insights and alternatives to your treatment regimen, if the current one is ineffective or does not meet the patient's needs.Excellent ' Bedside Manner"!."