MMH Employees
River Valley Health Alliance

RVHA MEMBERS - MED BEN PROVIDER

SPECIALTY PHYSICIAN
Allergy/Immunology Mona Imam, MD
400 Matthew Street, Suite 101
Marietta, OH 45750
Phone: 740-373-0669
Anesthesiology

Susan Dickerson, MD
MMH - Anesthesia Dept.
Marietta, OH 45750
Phone: 740-374-1451

 
Michael Gardner, DO
MMH - Anesthesia Dept.
Marietta, OH 45750
Phone: 740-374-1580
 
John Lee, MD
MMH - Anesthesia Department
Marietta, OH  45750
740-374-1451
 
Hanumantharao (Rao) Medarametla, MD
MMH - Anesthesia Department
Marietta, OH 45750
Phone: 740-374-1451
 
Eldon Reed, MD
401 Matthew Street
Marietta, OH  45750
Phone: 740-374-1451
Cardiology
Charles Botti, MD
3705 Olentangy River Rd #100
Columbus, OH 43214
Phone: 614-262-6772
Dennis Calnon, MD
3705 Olentangy River Rd., Suite 100
Columbus, OH  43214
 
Eric Goulder, MD
400 Matthew Street, Suite 302
Marietta, OH 45750
Phone: 740-568-5207
 
Joseph Mayo, MD
400 Matthew Street, Suite 302
Marietta, OH  45750
Phone: 740-568-5207
 
David Richards, DO
3705 Olentangy River Rd #100
Columbus, OH 43214
Phone: 614-262-6772
 
John Tugaoen, MD
3705 Olentangy River Rd #100
Columbus, OH 43214
Phone: 614-262-6772
Endocrinology

Jane A. Cases, MD
701 Hildreth Lane
Marietta, OH 45750
Phone: 740-568-1683

Frank Schwartz, MD
OU-COM Diabetes Center,
West Green, Parks Hall
Athens, OH  45701
Phone: 740-593-2424

Emergency Medicine
Apollo Rivera, M.D.
Carla O'Day, M.D.
Charles Williams, D.O.
Darryl Koop, M.D.
David Johnson, M.D.
Debra Russell, M.D.
Elizabeth Perstin, M.D.
Gayle Galan, M.D.
Jalaj Chandna, M.D.
Jeffrey Giese, D.O.
Laura Dollison, DO
Martha Rachedi, M.D.
Nicole Wadsworth, D.O.
Oscar Nicholson, M.D.
Otis Hastings, M.D.
Pratik Vaishnav, M.D.
Richard Cain, M.D.
Robert Holm, D.O.
Roger Anderson, M.D.
Sudhakar Rings, M.D.
William Rose, M.D.
Family Medicine

Poncet Bills, DO
503 Fifth Street, P.O. Box 338
Beverly, OH 45715
Phone: 740-984-2391

Michael Brockett, MD
400 Matthew Street, Suite 220
Marietta, OH 45750
Phone: 740-374-4273

Richard Cain, MD
210 7th Street, Suite 101
Marietta, OH 45750
Phone: 740-376-0490

Timothy Clare, MD
ST. RT. 339, Box 9
Barlow, OH 45712
Phone: 740-678-2374

Richard Clark, MD
802 Wayne Street, Suite 202
Marietta, OH 45750
Phone: 740-374-4950
 
Kent Davis, DO
1338 Colegate Drive
Marietta, OH 45750
Phone: 740-374-8272
 
Lloyd Dennis, MD
ST. RT. 339, Box 9
Barlow, OH 45712
Phone: 740-678-2374
 
Robert Dushkoff, MD
800 Pike Street, Suite 2
Marietta, OH  45750
740-373-3960
 
R. Bruce Henthorn, MD
155 E Main Street #135
Mcconnelsville, OH 43756
Phone: 740-962-2776

Michael Holtgrewe, MD
424 Highland Avenue
Williamstown, WV 26187
Phone: 304-375-4656

Steve Howe, DO
400 Matthew Street, Suite 200
Marietta, OH 45750
Phone: 740-374-7464

Eric Hunkele, MD
802 Wayne Street, Suite 204
Marietta, OH 45750
Phone: 740-374-4945

Kenneth Leopold, MD
400 Matthew Street, Suite 220
Marietta, OH 45750
Phone: 740-374-4273

Cynthia Martinsen, DO
424 Highland Avenue
Williamstown, WV 26187
Phone: 304-375-4656

Tamara Montgomery, DO
400 Matthew Street, Suite 201
Marietta, OH 45750
Phone: 740-374-5580
 
Elbert Nash, DO
501 Highland Ave.
Williamstown, WV  26187
Phone: 304-375-7992
 
Kurt Palazzo, MD
809 Farson St., Suite 101
Belpre, OH  45714
740-423-9862
 
Gary Petty, MD
800 Pike Street, Suite 2
Marietta, OH 45750
Phone: 740-373-3960
 
Jill Powell, DO
401 Highland Ave.
Williamstown, WV  26187
Phone: 740-373-3960

Valerie Rigg, MD
800 Pike Street, Suite 2
Marietta, OH 45750
Phone: 740-373-3960

Jay Seidler, DO
154 S. Main Street
Woodsfield, OH 43793
Phone: 740-472-0712
 
Russell Schreiber, DO
501 Highland Avenue
Williamstown, WV 26187
304-375-7992

R. Alan Spencer, DO
304 Main Street
Caldwell, OH 43724
Phone: 740-732-2339

Edward Tappel, DO
416 1/2 Colegate Drive
Marietta, OH 45750
Phone: 740-373-8850

Gary Waters, DO
151 Anderson Lane
Waterford, OH 45786
Phone: 740-984-2332

James Wieferich, MD
ST. RT. 339, Box 9
Barlow, OH 45712
Phone: 740-678-2374

Hematology/Oncology

Kelli Cawley, MD
400 Matthew Street
Marietta, OH 45750
Phone: 740-376-5000

M.K Shah, MD
400 Matthew Street
Marietta, OH  45750
Phone: 740-376-5000
 
M.K. Shah, MD
1903 Ann Street
Parkersburg, WV 26101
Phone: 304-424-4578
 
Devaki Sivasubramaniam, MD
401 Matthew Street
Marietta, OH  45750
Phone: 740-376-5000
 
Devaki Sivasubramaniam, MD
1903 Ann Street
Parkersburg, WV  26101
Phone: 304-424-4578
Hospitalist       
Roger Anderson, MD
400 Matthew Street
Marietta, OH 45750
Phone: 740-376-1992
 
David Kittoe, MD
400 Matthew Street
Marietta, OH  45750
 
Jonathan Roylance, MD
401 Matthew Street
Marietta, OH 45750
Phone: 740-376-1994
 
 
Ahsan Usman, MD
400 Matthew Street
Marietta, OH  45750
740-376-1995
 
David Wirtz, MD
400 Matthew Street
Marietta, OH 45750
Phone: 740-374-1648
Infectious Disease Roger Anderson, MD
600 18th Street, Suite 112
Parkersburg, WV 26101
Phone: 304-424-4841
Internal Medicine

Teri Cook, MD
125 Lee Street
Belpre, OH 45714
Phone: 740-423-9640

Curtis Dehmlow, MD
400 Matthew Street, Suite 211
Marietta, OH 45750
Phone: 740-373-6725

Bob Paul Erdelyi, MD
400 Matthew Street, Suite 211
Marietta, OH 45750
Phone: 740-374-6725

Eva Giro, MD
400 Matthew Street, Suite 211
Marietta, OH 45750
Phone: 740-373-6725

Kimberly Hunkele, MD
802 Wayne Street, Suite 204
Marietta, OH 45750
Phone: 740-373-4945

Frederic Humphrey, DO
4727 State Route 60
Marietta, OH 45750
Phone: 740-374-4590

David Montgomery, DO
400 Matthew Street, Suite 201
Marietta, OH 45750
Phone: 740-374-5580

Marcus Nichols, DO
802 Wayne Street, Suite 206
Marietta, OH  45750
Phone: 740-373-7999
 
Robert Stuckert, III, DO
531 Fifth Street, PO Box 325
Beverly, OH  45715
Phone: 740-984-1414
Nephrology Subbarayudu Koppera, MD
Office 1:
7594 Ogden Woods Blvd
New Albany, OH 43054-9635
Phone: 614-855-0233
Office 2:
235 Kenwood Drive
Coshocton OH 43812
Phone: 740-622-6474

Mahyar Tahbaz, DO
400 Matthew Street, Suite 207
Marietta, OH 45750
Phone: 304-422-6999

Neurology

Debra Byler, MD
PO Box 4179, 3803 Emerson Avenue
Parkersburg, WV 26104
Phone: 304-485-5041

Barry Louden, MD
PO Box 4179, 3803 Emerson Avenue
Parkersburg, WV 26104
Phone: 304-485-5041

Michael Morehead, MD
PO Box 4179, 3803 Emerson Avenue
Parkersburg, WV 26104
Phone: 304-485-5041

L. Scott Sole, MD
PO Box 4179, 3803 Emerson Avenue
Parkersburg, WV 26104
Phone: 304-485-5041

Neurosurgery

Seyed (Abdi) Ghodsi, MD
600 18th Street, Suite 606
Parkersburg, WV 26101
Phone: 304-424-4130

Rammy Gold, MD
600 18th Street, Suite 606
Parkersburg, WV 26101
Phone: 304-424-4130

Houman Khosrovi, MD
600 18th Street, Suite 606
Parkersburg, WV 26101
Phone: 304-424-4130

Nurse Practitioner
Melischa Cowdery, FNP
Pars Neurosurgical Associates, Inc.
1212 Garfield Ave., Suite 300
Parkersburg, WV  26101
Phone: 304-865-3600
 
Linda Dearth, CFNP
400 Matthew Street, Suite 220
Marietta, OH  45750
Phone: 740-374-4273
 
Vickie Deleruyelle, MSN, CFNP
Dr. Waters Office
151 Anderson Lane
Waterford OH 45786
Phone: 740-984-2332
 
Clarice Hall, CFNP
304 Main Street
Caldwell, OH  43724
Phone: 740-732-2339
 
Lesly Knowlton, CFNP
802 Wayne Street, Suite 202
Marietta, OH  45750
Phone: 740-374-4950
 
Christina Mayo, CFNP
Pars Neurosurgical Associates, Inc.
1212 Garfield Ave., Suite 300
Parkersburg, WV  26101
Phone: 304-865-3600
 
Marsha McCullough
Drs. Shah & Cawley
400 Matthew Street   
Marietta, OH  45750
740-374-5000
 
Angela Miller, CFNP
First Settlement Orthopedics
809 Farson Street
Belpre, OH  45745
 
Jane Niswonger, CFNP
400 Matthew Street, Suite 220
Marietta, OH  45750
Phone: 740-374-4273
 
Joanne O'Brien, CFNP
Dr. Cynthia Martinsen
424 Highland Ave.
Williamstown, WV  26187
304-375-4656
 
Carol Schumacher, RN, MSN, CNP
Dr. Jay Seidler's Office
154 S. Main Street
Woodsfield, OH 43793
Phone: 740-472-0712
 
Amy Welch, CFNP
304 Main Street
Caldwell, OH  43724
Phone: 740-732-2339
 
Peggy West, CFNP
400 Matthew Street, Suite 220
Marietta, OH  45750
Phone: 740-374-4273
Obstetrics/Gynecology

Warren Cooper, MD
410 Second Street
Marietta, OH 45750
Phone: 740-374-3622

Paula Galupo, MD
410 Second Street
Marietta, OH 45750
Phone: 740-374-3622

Todd Myers, MD
410 Second Street
Marietta, OH 45750
Phone: 740-374-3622

Stephen Stanley, DO
802 Wayne Street, Suite 100
Marietta, OH 45750
Phone: 740-373-4111

Curtis White, MD
410 Second Street
Marietta, OH 45750
Phone: 740-374-3622

Ophthalmology

Joseph Cooper, MD
400 Matthew Street, Suite 100
Marietta, OH 45750
Phone: 740-374-4902

Brenda Jones, MD
210 Seventh Street, Suite 200
Marietta, OH 45750
Phone: 740-373-8046

Orthopedics

Jesse Ada, MD
611 2nd Street
Marietta, OH 45750
Phone: 740-373-8756

John Henry, MD
611 2nd Street
Marietta, OH 45750
Phone: 740-373-8756

Gregory B. Krivchenia, II MD
611 2nd Street
Marietta, OH 45750
Phone: 740-373-8756

Gary Miller, MD
809 Farson Street
Belpre, OH 44714
Phone:

Naresh Nayak, MD
611 2nd Street
Marietta, OH 45750
Phone: 740-373-8756
 
Troy Skidmore, MD
4800 State Route 60
Marietta, OH
Phone: 740-374-2590
 
Darlene Snider, DO
Sports Medicine
802 Wayne Street, Suite 202
Marietta, OH 45750
740-374-4950

George Tokodi, DO
4800 St. Rt. 60
Marietta, OH 45750
Phone: 740-374-2597

Otolaryngology Richard Gunovich, DO
400 Matthew Street, Suite 205
Marietta, OH 45750
Phone: 740-373-4288
Pain Management   
Peter Pantelidis, M.D.
First Settlement Orthopaedics
611 Second Street
Marietta, OH 45750
Pathology

Aniano DeJosef, MD
401 Matthew Street
Marietta, OH 45750
Phone: 740-374-1490

Fortunato Macatol, MD
MMH - Pathology Dept.
Marietta, OH 45750
Phone: 740-374-1499

Pediatrics
Judy Carlson, MD
400 Matthew Street, Suite 212
Marietta, OH  45750
Phone: 740-373-7197
 
Teri Cook, MD
125 Lee Street
Belpre, OH  45714
Phone: 740-423-9640
 
Cathy Dailey, DO
400 Matthew Street, Suite 212
Marietta, OH 45750
Phone: 740-373-7197
 
Kelly McLain, MD
400 Matthew Street, Suite 212
Marietta, OH  45750
Phone: 740-373-7197
 
Marcus Nichols, DO
802 Wayne Street, Suite 206
Marietta, OH  45750
Phone: 740-373-7999
 
Karl Ohly, DO
400 Matthew Street, Suite 212
Marietta, OH 45750
Phone: 740-373-7197
Physicians Assistants
Christina Adams, PA-C
Pars Neurosurgical Associates, Inc.
1212 Garfield Ave., Suite 300
Parkersburg, WV  26101
Phone: 304-865-3600
 
Heidi Rusk, PA-C
Pars Neurosurgical Associates, Inc.
1212 Garfield Ave., Suite 300
Parkersburg, WV  26101
Phone: 304-865-3600
 
Erin Strcula, PA-C
Pars Neurosurgical Associates, Inc.
1212 Garfield Ave., Suite 300
Parkersburg, WV  26101
Phone: 304-865-3600
Plastic Surgery Matthew Yoak, MD
400 Matthew Street, Suite 203
Marietta, OH 45750
Phone: 740-376-5501
Podiatry
Steven Downer, DPM
409 2nd St.
Marietta, OH  45750
Phone: 740-374-3700
 
Donald Hebb, DPM
504 2nd Street
Marietta, OH 45750
Phone: 740-373-5410
Psychiatry

Tony Byler, MD
701 Hildreth Lane
Marietta, OH 45750
Phone: 740-374-6338

Tony Byler, MD
936 Market Street
Parkersburg, WV 26101
Phone: 304-422-7300

Todd Hawkins, MD
701 Hildreth Lane
Marietta, OH 45750
Phone: 740-374-6338

David Hill, MD
701 Hildreth Lane
Marietta, OH 45750
Phone: 740-374-6338
 
Shibu Kuncheriah, MD
401 Matthew Street
Marietta, OH  45750
 
Shibu Kuncheriah, MD
Counseling and Wellness Center
936 Market Street
Parkersburg, WV  26101 
Psychology
Kathryn Bobbitt, PhD
200 Union Square, Suite 1
Marietta, OH 45750
Phone: 740-373-3001
 
Ryan May, PhD
401 Matthew Street
Marietta, OH  45750
740-374-1501

Sheryl White, PHD
416 1/2 Colegate Drive
Marietta, OH 45750
Phone: 740-376-5510
Fax: 740-376-5510

Pulmonology       
Francis Lee, MD
400 Matthew St., Suite 305
Marietta, OH  45750
Radiation Oncology
Srini Vasan, MD
400 Matthew Street
Marietta, OH  45750
Phone: 740-376-5000
Radiology

Steven Boker, MD
401 Matthew Street
Marietta, OH 45750
Phone: 740-374-1410

John Grosel, MD
401 Matthew Street
Marietta OH 45750
Phone: 740-374-1410

Paul Prachun, MD
401 Matthew Street
Marietta OH 45750
Phone: 740-374-1410
 
Scott Silk, DO
401 Matthew Street
Marietta OH 45750
Phone: 740-374-1410
Rehabilitative Medicine
David Lacey, MD
400 Matthew Street, Suite 306
Marietta, OH 45750
Phone: 740-376-5044
 
Wendi Lundquist, DO
1212 Garfield Avenue, Suite 300
Parkersburg, WV 26101
304-865-3600

Alexander Minard, MD
400 Matthew Street, Suite 306
Marietta, OH 45750
Phone: 740-376-5044

Surgery, General

Isidro Amigo, DO
1106 Colegate Drive
Marietta, OH 45750
Phone: 740-374-3939

Jeffrey Barton, DO
400 Matthew Street, Suite 101
Marietta, OH 45750
Phone: 740-373-9700

Bradley Carman, DO
400 Matthew Street, Suite 401
Marietta, OH 45750
Phone: 740-374-2252

William Cline, DO
400 Matthew Street, Suite 401
Marietta, OH 45750
Phone: 740-374-2252

Richard Hershey, MD
400 Matthew Street, Suite 202
Marietta, OH 45750
Phone: 740-374-3371

J. Allen McElroy, MD
400 Matthew Street, Suite 401
Marietta, OH 45750
Phone: 740-374-2252

Michael Nill, MD
400 Matthew Street, Suite 401
Marietta, OH 45750
Phone: 740-374-2252

Surgery, Vascular

Daniel McGraw, MD
Office 1:
705 Garfield Avenue, Suite 460
Parkersburg, WV 26101
Phone: 304-424-2093
Office 2:
400 Matthew Street, Suite 304
Marietta, OH 45750
Phone: 740-568-5466

Urology

Charles Steiger, MD
400 Matthew Street, Suite 303
Marietta, OH 45750
Phone: 740-373-7828

Robert Grzonka, MD
400 Matthew Street, Suite 303
Marietta, OH 45750
Phone: 740-373-7828