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Huff, Robert S.

Kyle.Norton
Submitted by Kyle.Norton on
Robert Stephen Huff, DO
First Name
Robert
Middle Name
Stephen
Last Name
Huff
Professional Titles
DO
Year Joined Staff
2025
Year Began Practicing
2009
Gender
Office Phone
Sports Medicine
NPI
1568779924
Fellowship

2012 - 2013 Cleveland Clinic Osteopathic Primary Care Sports Medicine

Medical Education

2005 - 2009 Ohio University, College of Osteopathic Medicine

Residency

2009 - 2012 University Hospitals Richmond Medical Center

Accepting New Patients
FALSE
Is Referral Required
FALSE
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PrimeCare of Southeastern Ohio
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Off
Genesis Medical Group
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80664
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Sports Medicine
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Andrews Elerick, Rebecca G.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5965
Rebecca G Andrews Elerick, DO
First Name
Rebecca
Middle Name
G
Last Name
Andrews Elerick
Professional Titles
DO
Gender
Office Phone
NPI
1609283506
Accepting New Patients
FALSE
Is Referral Required
FALSE
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MedOne Contract
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Off
Genesis Medical Group
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5965
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No
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Zehnder, David S.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5747
David Scott Zehnder, DO
First Name
David
Middle Name
Scott
Last Name
Zehnder
Professional Titles
DO
Gender
Office Phone
NPI
1073132189
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Off
MedOne Contract
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Off
Genesis Medical Group
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5747
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No
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Noel, Janelle

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5756
Janelle Noel, DO
First Name
Janelle
Last Name
Noel
Professional Titles
DO
Gender
Office Phone
NPI
1073712642
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Off
Online Scheduling
Off
Genesis Medical Group
Off
93995
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Off
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No
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McConaha, Henry

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5892
Henry McConaha, DO
First Name
Henry
Last Name
McConaha
Professional Titles
DO
Gender
Office Phone
NPI
1174260475
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Off
PrimeCare of Southeastern Ohio
Online Scheduling
Off
Genesis Medical Group
Off
96769
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Off
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No
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Davies, Alexandra M.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5909
Alexandra Marie Davies, DO
First Name
Alexandra
Middle Name
Marie
Last Name
Davies
Professional Titles
DO
Year Joined Staff
2025
Year Began Practicing
2019
Gender
Office Phone
English
Gastroenterology

999 Garden Road
Zanesville, OH 43701
United States

NPI
1982166443
About

Alexandra Davies, D.O., has joined Genesis Digestive Disease Specialists specializing in gastroenterology. She completed her gastroenterology fellowship at McLaren Greater Lansing, Lansing, Michigan, where she also served as a teaching faculty member for Michigan State University. Dr. Davies completed her internal medicine internship and residency at McLaren Macomb, Mount Clemens, Michigan, and earned her Doctor of Osteopathic Medicine degree from the Kentucky College of Osteopathic Medicine, Pikeville, Kentucky. She is an active member of several prominent medical organizations, including the American College of Gastroenterology, the American Gastroenterological Association, the American College of Physicians and the American Society for Gastrointestinal Endoscopy. Dr. Davies looks forward to providing high-quality, patient-centered gastroenterological care as part of the Genesis Medical Group team. She enjoys running marathons and hanging out with her family during her free time.

Fellowship

McLaren Greater Lansing

Lansing, Michigan

Medical Education

Kentucky College of Osteopathic Medicine

Pikeville, Kentucky

Residency

McLaren Macomb

Mount Clemens, Michigan

Accepting New Patients
FALSE
Is Referral Required
FALSE
Alexandra Davies, DO
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Genesis Medical Group
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Genesis Medical Group
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Alexandra Davies, D.O., specializes in gastroenterology. Dr. Davies looks forward to providing high-quality, patient-centered gastroenterological care as part of the Genesis Medical Group team.

999 Garden Road
Zanesville, OH 43701
United States

5909
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No
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Gastroenterology
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Cova, Jennifer L.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5889
Jennifer L Cova, DO
First Name
Jennifer
Middle Name
L
Last Name
Cova
Professional Titles
DO
Gender
Office Phone
NPI
1013913979
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Online Scheduling
Off
Genesis Medical Group
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945 Bethesda Drive
Ste 330
Zanesville, OH 43701
United States

94819
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Johnson, Timothy B.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5882
Timothy Brian Johnson, DO
First Name
Timothy
Middle Name
Brian
Last Name
Johnson
Professional Titles
DO
Gender
Office Phone
NPI
1982085247
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Off
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Off
Genesis Medical Group
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5882
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No
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Masih, Arun E.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5852
Arun E Masih, DO
First Name
Arun
Middle Name
E
Last Name
Masih
Professional Titles
DO
Gender
Office Phone
NPI
1184673212
Accepting New Patients
FALSE
Is Referral Required
FALSE
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Off
Online Scheduling
Off
Genesis Medical Group
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5852
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No
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Lewis, Thomas G.

Kyle.Norton
Submitted by Kyle.Norton on
Doctor ID
5816
Thomas Grant Lewis, DO
First Name
Thomas
Middle Name
Grant
Last Name
Lewis
Professional Titles
DO
Year Joined Staff
2024
Year Began Practicing
2019
Gender
Office Phone
General Surgery
Robotic Assisted Surgery

2916 Van Gader Drive
Zanesville, OH 43701
United States

NPI
1437716842
About

Thomas Grant Lewis, D.O., has joined the Genesis Center of Surgical Excellence, specializing in general surgery. Dr. Lewis is a graduate of Kentucky College of Osteopathic Medicine, where he earned his doctor of osteopathic medicine degree. He completed a general surgery residency at McLaren Greater Lansing and served as Chief Resident from 2023 to 2024. Dr. Lewis also holds a bachelor of arts in biology with a concentration in cellular and molecular biology from Thomas More College, Crestview Hills, Kentucky. Since 2019, he has been an adjunct professor of surgery at Michigan State University College of Osteopathic Medicine, contributing to the education of future medical professionals. Prior to medical school, Dr. Lewis conducted cancer research at the Wood Hudson Cancer Research Laboratory, where he contributed to breast cancer receptor studies and mentored student researchers in lab techniques and scientific analysis.

Medical Education

2015 - 2019 Kentucky College of Osteopathic Medicine

Residency

2019 - 2024 McLaren Greater Lansing

Accepting New Patients
FALSE
Is Referral Required
FALSE
Thomas Grant Lewis, DO
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Genesis Medical Group
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Genesis Medical Group
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Thomas Grant Lewis, D.O., has joined the Genesis Center of Surgical Excellence, specializing in general surgery. 

5816
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No
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Provider Type
General Surgery
Robotic Assisted Surgery
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