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Service Line
Primary Care
Phone Number
(740) 779-4500

About John Gabis

Early in his training, Dr. John Gabis, MD, with Adena Pickaway Ross Family Physicians a Department of Adena Regional Medical Center in Chillicothe, Ohio, knew he wanted to focus on being a family physician in a small community.  Dr. Gabis is passionate about forming relationships with all his patients by listening and caring for them as a person.  Patients choose Adena Pickaway Ross Family Physicians and Dr. Gabis because they know their medical needs will come first.  Dr. Gabis says:  “We’re here, we care and we will do the very best for you.”

Adena Health System is set apart from others by neighbors and friends providing care for you. Dr. Gabis’s own family is treated at Adena.  Dr. Gabis has a simple philosophy of care:  Rule #1:  Take care of the patient first.  Rule #2:  See rule #1. Dr Gabis focuses on comprehensive, evidence-based primary care with all his patients, especially with complex medical conditions as well as preventative care.

Learn more about the services offered by Adena Primary Care Physicians

Personal Information

Executive Director of the PACCAR Medical Education Center. Lives in Chillicothe with wife, Janine, and their four children.



Wright State University School of Medicine, Dayton, Ohio
Medical School
Medical University of South Carolina, Charleston, South Carolina
Miami Valley Hospital, Dayton, Ohio

Board Certifications

American Board of Family Medicine, Certified Physician Executive

Office Locations

Map of Adena Pickaway Ross Family Physicians

Primary Office

Adena Pickaway Ross Family Physicians

100 North Walnut Street
Chillicothe, OH 45601
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