Dr. Ronald Dean DO

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Ronald Dean xhas an overall rating of 2.4.


Dr. Ronald Dean, DO is a Doctor primarily located in Lake Saint Louis, MO. He has 30 years of experience. His specialties include Emergency Medicine. Dr. Dean is affiliated with Missouri Baptist Medical Center and SSM St Joseph Hospital-West. He speaks English.


Find out the languages this doctor/ or staff may speak.

Specialties & Expertise

Dr. Ronald Dean has the following 3 areas of expertise and 1 specialty.

Emergency Medicine

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.

Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Health Guides

  • more health guides

Locations & Directions

SSM St Joseph Hospital-West

100 Medical Plz
Lake Saint Louis, MO 63367

Nearby Doctors

Dr. Ronald Dean, DO is similar to these 3 Doctors near Lake Saint Louis, MO.


Dr. David Lickerman

37 years experience

5.0 of 5


Dr. John Meara

20 years experience

5.0 of 5


Dr. David Poggemeier

33 years experience

4.0 of 5