Inpatient Advanced Practice Providers

Jennifer Chesson, PA-C

Joined Ohio Gastro in 2022. Graduated from The University of Dayton with a Bachelor of Science in Pre-Physical Therapy. Then went onto obtain a Master of Science in the Physician Assistant Program at Jefferson College of Health Sciences. 

Kori Devoll, MSN, APRN, FNP-C

Joined Ohio Gastro in 2013. Graduating from Otterbein University with a Master of Science in Nursing. 

Amanda Gayetsky, PA-C

Joined Ohio Gastro in 2014. Graduated from Westminster College with a Bachelor of Science in Biology. Then went onto obtain a Master of Medical Science in Physician Assistant Studies from Lincoln Memorial University – Debusk College of Osteopathic Medicine.

Erika Gillette, PA-C

Joined Ohio Gastro in 2023. Graduated from Ohio University with a Bachelor of Science in Chemistry. Then went onto obtain a Master of Medical Science in Physician Assistant Studies from Ohio Dominican University.

Jessica Gligora, MS, APRN, FNP-C

Joined Ohio Gastro in 2017. Graduated Summa Cum Laude from Mount Carmel College of Nursing with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Family Nurse Practitioner Program at Otterbein University. 

Erin Hartman, MS, APRN, FNP-BC

Joined Ohio Gastro in 2015. Graduated from Mount Carmel College of Nursing with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science from Mount Carmel College of Nursing.

Ellyn Kegelmeyer portrait

Ellyn Kegelmeyer, PA

Joined Ohio Gastro in 2023. Graduated from Ohio Dominican University with a Bachelor of Science. Then went onto obtain a Master of Science in Physician Assistant Studies also at Ohio Dominican University.

Barbara Looser, MS, APRN, ANP-C

Joined Ohio Gastro in 2005. Graduated Summa Cum Laude from The Ohio State University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science with studies in Adult Health & Illness at The Ohio State University. 

Diana Mamula portrait

Diana Mamula, MS, APRN, FNP-C

Joined Ohio Gastro in 2022. Graduated from Kent State University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Family Nurse Practitioner Program at Mount Carmel College of Nursing. 

Iryna Miller, MSN, APRN, AGACNP-BC, CCRN

Joined Ohio Gastro in 2020. Graduated from Ohio University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Adult-Gerontology Acute Care Nurse Practitioner Program at The Ohio State University. 

Hector Nava, PA-C

Joined Ohio Gastro in 2023. Graduated from Ohio University with a Bachelor of Science in Biology Sciences. Then went onto obtain a Master of Medical Science in Physician Assistant Studies from Rosalind Franklin University of Medicine and Science. 

Andrea Newport, MS, APRN, FNP-BC

Joined Ohio Gastro in 2021. Graduated from Chamberlain University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Family Nurse Practitioner Program at Chamberlain University.

Erin Piontkowski portrait

Erin E. Piontkowski, CNP

Joined Ohio Gastro in 2024. Graduated from Ohio State University with a Bachelor of Science in Nursing. Then went onto Otterbein University and received a Master of Science in Nursing in the Family Nurse Practitioner program.

Stephana Reed, MSN, APRN, FNP-C

Joined Ohio Gastro in 2022. Graduated from The University of Cincinnati with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Family Nurse Practitioner Program at The University of Cincinnati.

Antoniya Robinson, MS, APRN, FNP-C

Joined Ohio Gastro in 2021. Graduated from The Ohio State University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science in the Family Nurse Practitioner Program at The Ohio State University.

Kimberly Thomas portrait

Kimberly Thomas, APRN

Joined Ohio Gastro in 2023. Graduated from Mount Carmel College of Nursing with a Bachelor of Science degree and a Master of Science in AGACNP.

Tyler Weaver, MSN, APRN, AGNP-C

Joined Ohio Gastro in 2014. Graduated from Western Michigan University with a Bachelor of Science in Nursing. Then went onto obtain a Master of Science from the University of Cincinnati.