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Oklahoma State University

Internal Medicine

Residency Program

Our primary teaching services are housed at the Oklahoma State University Medical Center in downtown Tulsa. OSUMC is the nations largest osteopathic teaching hospital and is the primary teaching hospital for the OSU Center for Health Sciences. It acts as a tertiary care center regionally and is licensed for 199 beds. Including Internal Medicine, there are 12 residencies housed at OSUMC, including general surgery, radiology, emergency medicine and ear, nose and throat, to name a few. Our residents also rotate through the Jack C. Montgomery VA Medical Center in Muskogee, during each of their three years.

For more information, please contact:

Justin Chronister, D.O.
Assistant Professor of Medicine, Associate Program Director

Patient Care

Doctors of internal medicine treat the whole person, not just internal organs. They care for their patients for life, from late teen years through old age. Our Internal medicine physicians are specialists who apply scientific knowledge and clinical expertise to the diagnosis, treatment and compassionate care of adults.

To make an appointment or for more information, call 918-382-5064.

Internal Medicine - Houston Center
717 S. Houston, STE 304
Tulsa, OK 74127

Faculty and Staff

Mousumi Som,D.O.
Associate Professor of Medicine
Program Director, Internal Medicine 

Damon Baker,D.O.
Professor of Medicine
Chairman Department of Medicine
Chief Medical Officer OSUMC 

Justin Chronister,D.O.
Assistant Professor of Medicine
Associate Program Director Internal Medicine Oklahoma State University

Kathy Cook,D.O.
Associate Professor of Medicine
Student Course Coordinator 

Stacy Chronister, D.O.
Assistant Professor of Medicine

Caleb Veit,D.O.
Clinical Assistant Professor of Medicine

Kim Rector
Residency Coordinator 

Melissa Cox
Practice Administrator 

Faculty Mentoring Guide