John P Gruen Dr., MD
USC Medical Center Neurosurgery
Los Angeles, CA 90033
(323) 442-5720
Personal Information
Gender:
Male
Age:
59
Education & Training
Medical School:
- Columbia University College of Physicians and Surgeons
Specialties:
Specialist Glossary
- Neurological Surgery
Practice Information
Hospital Affiliations:
Health Insurance Affiliations:
About Health Insurance
- Aetna Choice POS II
- Aetna Managed Choice POS Open Access
- BCBS Blue Card PPO
- Blue Cross CA PPO
- Blue Shield CA PPO
- CIGNA HMO
- CIGNA Open Access
- CIGNA PPO
- First Health PPO
- Great West PPO
- Health Net CA Large Group PPO
- Humana ChoiceCare Network PPO
- Multiplan PPO
- PHCS PPO
- PHCS PPO - Kaiser
- UHC Choice Plus POS
- UHC Navigate HMO
- UHC Navigate POS
- UHC Options PPO
Other Physicians in Practice:
- Arun Amar, MD , Neurological Surgery
- Michael Apuzzo, MD , Neurological Surgery
- Gabriel Azata, MD , Neurological Surgery
- Carrie Chan, , Neurological Surgery
- Thomas Chen, MD , Neurological Surgery
- Dawn Fishback, , Neurological Surgery
- Steven Giannotta, MD , Neurological Surgery
- Peter Gorun, MD , Neurological Surgery
- Patrick Hsieh, MD , Neurological Surgery
- Donald Larsen, MD , Neurological Surgery
- Mark Liker, MD , Neurological Surgery
- Charles Liu, MD , Neurological Surgery
- William Mack, MD , Neurological Surgery
- Alex Taghva, MD , Neurological Surgery
- Kelly Vecchiarelli, , Neurological Surgery
- Martin Weiss, MD , Neurological Surgery
- Parham Yashar, MD , Neurological Surgery
- Gabriel Zada, MD , Neurological Surgery
