Dr. James Ong, MD
Clinical Cardiac Electrophysiology•Male
Accepting new patients
Telehealth services available
Make an Appointment
(818) 722-9749
Dr. James Ong, MD is a Clinical Cardiac Electrophysiologist in Tarzana, CA. He is affiliated with medical facilities such as West Hills Hospital & Medical Center and Los Robles Regional Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Ong to book an appointment.
Accepting new patients
Dr. James Ong, MD
Clinical Cardiac Electrophysiology
Make an Appointment
Heart Rhythm Specialists of Southern CaliforniaTarzana, CA 91356
18372 Clark St Ste 218
Dr. Ong's Reviews
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I had a very bad and dangerous case of Afib. It took two ablations to find all of the bad nerve sites, but he did it! (More than one ablation is common about 40% of the time.) No Afib for 2 1/2 years and perfectly normal nuclear stress tests and EKGs. Lucky a friend told me about Dr. Ong! It could have ended much differently.
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Kathy P. – Jun 17, 2020
Everyone in the office is very friendly and courteous . I like coming here.
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Jan 30, 2020
Zoe is great to work with
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 24, 2019
Experienced Dr we can trust and always recommend to all my relatives. He has a magic hand since I came to his office I feel younger and healthier
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 24, 2019
I have trust in Dr. Ong's skills
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 24, 2019
I have the utmost confidence and trust in Dr. Ong. I wouldn't see anyone else.
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 19, 2019
Dr.Ong is a miracle worker. His level of expertise is awesome. He s wonderfully caring, dedicated, and talented. I owe my improved health and vitality to Dr. Ong. He saved my life. Thank you again Dr. Ong
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 19, 2019
WONDERFUL DOCTOR, I FEEL WELL CARED FOR.
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Apr 24, 2019
THE OFFICE STAFF IS KIND, PERSONABLE, PLEASANT AND FRIENDLY AT ALL TIMES
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Feb 07, 2019
GREAT DOCTOR & HUMAN BEING!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Jan 31, 2019
FEEL GREAT AFTER PROCEDURE THANK YOU!!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Jan 22, 2019
Dr James Ong IS the Doctor you want to go to if you have A Fib! Hands down the BEST! He took an extra 2 hours to make sure he hit every area of my heart that was causing issues with Rhythm, I have complete confidence in Dr Ong and his team at West Hills Hospital was truly amazing! I feel like I have a second chance at life after having a 6 hour ablation.
Dr Ong takes the time to explain and answers your questions in a manner that is comforting and concise. I highly recommend Dr Ong.
CA IN WH
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Dec 11, 2018
EXCELLENT TREATMENT
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Nov 29, 2018
He saved my life a couple times!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Nov 01, 2018
Love Dr. Ong & his help , they go above and beyond, always with a smile on their face!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Nov 01, 2018
Dr. Ong you are steller, you personify what bedside manner is- kind, patient & compassionate . We Love You!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 31, 2018
CHRISTINA & ZOE ARE FABULOUS AND VERY PROFESSIONAL. I HIGHLY RECOMMEND THIS OUTSTANDING TEAM
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Oct 24, 2018
VERY PLEASED AND SATISFIED WITH MY TREATMENT BY DR. OMG AND HIS STAFF
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Sep 26, 2018
GREAT DOCTOR! HAVE COMPLETE CONFIDENCE IN HIS DECISIONS
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
Jun 30, 2018
he is the best ! did my oblation and am all good thanks to him!
What went well
- Appointment scheduling
- Office environment
- Staff friendliness
- Wait times
- Appointment wasn't rushed
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
What could be improved
No results
ron in simi valley, ca – May 12, 2018