Placeholder Photo for Gary Jenison, MD

Dr. Gary Jenison is an ENT doctor, or otolaryngologist, in Chillicothe, OH. Dr. Jenison treats conditions that affect the structures of the head and neck.


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Adena ENT and Allergy  


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4439 State Route 159, Suite G70, Chillicothe, OH 45601

Office Details

Doctor Specialty ENT / Otolaryngology
Practice Specialty ENT / Otolaryngology
Health System Adena Health System
Languages Spoken English

Insurance Accepted  

  • Other

About Dr. Jenison
Dr. Jenison



Dr. Jenison has one office in Ohio and specializes in ENT / Otolaryngology.

Dr. Jenison works with four doctors including Dr. Ronald Rish and Dr. Mathew Cosenza.


Languages Spoken  

  • English