John W. McDonough III, MD

General and Vascular Surgery

Phone Number: (740) 383-7950

Special Interests:
Endocrine and Laparoscopic Surgeries

Board Certifications:
American Board of General Surgery

Medical Degree:
Wayne State University, Detroit, Michigan

Residency:
Providence Hospital and Medical Center, Southfield, Michigan

Year joined practice: 2002

Location(s):
1040 Delaware Avenue
Marion, Ohio 43302

Marion General Hospital
1000 McKinley Park Drive
Marion, Ohio 43302


OhioHealth is now a certified member of MD Anderson Cancer Network ®- a program of MD Anderson Cancer Center - a world-renowned leader in cancer care. The OhioHealth collaboration with MD Anderson Cancer Network allows us to combine the best of what we provide locally with the expertise of one of the nation’s leading cancer hospitals so we can better serve you.

Click here for more information on this collaboration.

To learn more about what this mean for you, please view our patient brochure.


Dr. McDonough is an MD Anderson Cancer Network ® certified physician.  Dr. McDonough is practicing at a certified hospital, OhioHealth Marion General Hospital.