Our Faculty


Stephen Grider, DO, FACOEP, FACEP
Department Chair
Residency: Pontiac Osteopathic Hospital, Pontiac, MI
Mohamad Moussa, MD, RDMS
Program Director
Medical Degree: University of Toledo College of Medicine
Residency: Henry Ford Hospital, Detroit, MI

Alisa Roberts, DO, FACEP, FAEMS
Associate Program Director, Director of Disaster Medicine
Medical Degree: Kirksville College of Osteopathic Medicine, Kirksville, MO
Residency: St. Vincent's Mercy Medical Center, Toledo, OH

Jacob Goliver, MD
Assistant Program Director
Medical Degree: University of Toledo College of Medicine
Residency: St. Vincent's Mercy Medical Center & Summa Akron City Hospital
Justin Pollock, MD, FACEP
Ultrasound Director
Medical Degree: Wayne State University
Residency: St. Vincent's Mercy Medical Center, Toledo, OH

Mike Mattin, MD
Medical Director Toledo/Toledo Children's Emergency Dept
Medical Degree: Medical College of Ohio
Residency: St. Vincent's Mercy Medical Center, Toledo, OH

Luke Bisoski, MD
Medical Degree: Wayne State University
Residency: Detroit Medical Center – Sinai-Grace Hospital, Michigan

Russ Johnson, DO
Medical Degree: Ohio University College of Osteopathic Medicine
Residency: St. Vincent's Mercy Medical Center, Toledo, OH

Kristopher Brickman, MD, FACEP
Senior Associate Dean for Innovation, Director of Global Health
Medical Degree: Wright State
Residency: St. Vincent's/Toledo Hospital, Toledo, OH

Shaza Aouthmany, MD
Assistant Dean of Graduate Medical Education, Director of Simulation
Medical Degree: University of Toledo College of Medicine
Residency: University of Toledo, Toledo, OH

Michael Guinness, MD, FACEP, FRCP(C)
Medical Degree: University of Toronto, Toronto, Canada
Family Medicine Residency: University of Toronto
Emergency Medicine Residency: St. Vincent's/Toledo Hospital. Toledo, OH

Allen Williams, MD
Medical Degree: Wayne State University School of Medicine
Residency: Mount Carmel Mercy Hospital, Detroit, MI
In additional to our core faculty, we have over 40 faculty members involved in lectures, conference, simulation through the academic affiliation with Promedica and Emergency Physicians of Northwest Ohio.