Michael T. Ballas, M.D.
Family Medicine

11531 State Route 66
Minster, OH 45865
(937) 295-2949

Mark T. Haldeman, M.D.
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
(937) 498-9464

 

Elissa E. Martin, CNP
Family Medicine

104 Diamond Dr.
Anna, OH 45302
​(937) 394-2900

Cindy Parziale, CNP
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
​(937) 498-9464

Dena M. Pelletier, CNP
Family Medicine

11531 State Route 66
Minster, OH 45865
​(937) 295-2949

Eric J. Prenger, M.D.
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
​(937) 498-9464

Frederick R. Simpson, M.D.
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
​(937) 498-9464

Michael A. Trygstad, D.O.
Family Medicine

602 West Pike St.
Jackson Center, OH 45334
(937) 596-6123

Teresa M. Trygstad, D.O.
Family Medicine

111 East Lynn St. 
Botkins, OH 45306
(937) 693-1541

Matthew S. Vasko, M.D.
Family Medicine

104 Diamond Dr.
Anna, OH 45302
​(937) 394-2900

Alisa Elliott, CNP
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
(937) 498-9464

Erin Yarkosky, CNP
Family Medicine
Kenneth Bosslet, DO
Family Medicine

1205 Fairington Dr.
Sidney, OH 45365
(937) 492-8431

Stephen Justice, MD
Family Medicine

1205 Fairington Dr.
Sidney, OH 45365
​(937) 492-8431

Eric Van Fossen, PA
Family Medicine

1205 Fairington Dr. 
Sidney, OH 45365
​(937) 492-8431

Dawn Macke, CNP
Family Medicine

104 Diamond Drive
Anna, OH
(937) 394-2900

Michael Beyer, M.D.
Family Medicine

1205 Fairington Drive
Sidney, OH 45365
(937) 492-8431

Megan Greve, CNP
Family Medicine

915 W. Michigan St.
Professional Building, Suite 100
Sidney, OH 45365
(937) 498-9464