- Penrose Hospital 2222 N Nevada Ave
About Dr. John Marta, MD
Dr. Marta is licensed to practice medicine at Colorado.
Based on an in-depth analysis of Dr. Marta's credentials, network and experience, he has been found to be in the 20% of doctors nationwide.
Dr. Marta has successfully passed a background check including...
- Aetna HMO
- Aetna PPO