Ohio Society of Pathologists

Emily Marcellus · Email: Emily Marcellus

The Ohio Society of Pathologists (OSP) is a not-for-profit organization composed of almost 300 physicians dedicated to the promotion of the field of pathology in the state of Ohio.

Our members are involved in leadership positions at the local, city, state, and national levels. The Ohio Society of Pathologists is very active in the areas of continuing education, quality assurance, and the legislative and socioeconomic aspects of the practice of pathology.

OSP does not directly provide clinical services, including any form of testing or post-mortem examination.

Leadership

Full Officer List
President
Headshot of Shelley Odronic, MD
Shelley Odronic, MD
  • St. Elizabeth Health Care
  • 1 Medical Village Drive
  • Edgewood, KY 41017
  • Phone: (859) 301-2018
Email
Past-President
Headshot of Dan Cai, MD, PhD
Dan Cai, MD, PhD
  • MetroHealth Hospital
  • 2500 MetroHealth Drive
  • Cleveland, OH 44109
  • Phone: (216) 778-5189
Email
President-Elect

Vacant

Secretary-Treasurer
Headshot of Sarah Reuss, MD
Sarah Reuss, MD
  • Assistant Professor
  • Ohio State University Memorial Hospital
  • 500 London Avenue
  • Marysville, OH 43040
  • Phone: (937) 578-2416
Email
OSP-Governor
Headshot of Wei Chen, MD, PhD
Wei Chen, MD, PhD
  • OSU Wexner Medical Center
  • 410 West 10th Avenue
  • Columbus, OH 43210
  • Phone: (614) 366-1041
Email
OSP-Governor
Headshot of Debra L. Zynger, MD
Debra L. Zynger, MD
  • OSU Wexner Medical Center
  • 410 West 10th Avenue
  • Columbus, Ohio 43210
  • Phone: (614) 293-7705
Email
OSP-Governor
Headshot of Eric Willis, MD
Eric Willis, MD
  • Riverside Methodist Hospital
  • 3535 Olentangy River Road RMH
  • RMH Pathology Department
  • Columbus, OH 43214
  • Phone: (614) 566-2392
Email
OSP-Governor

Vacant

OSP-Governor

Vacant

OSMA Rep
Robert G. Gurdak, MD
  • Trumbull Memorial Hospital
  • 1350 E. Market Street
  • Warren, OH 44482
  • Phone: (330) 841-9346
Email
Resident Member
Headshot of Ana Hincu, MD
Ana Hincu, MD
  • Summa Health
  • 141 N. Forge St.
  • Akron, OH, 44304
  • Phone: (330)-375-3000
Resident Member
Headshot of Yiyang Lu, MD, PhD
Yiyang Lu, MD, PhD
  • University of Cincinnati Medical Center
  • Laboratory Medicine Building, Suite 110
  • 234 Goodman St.
  • Cincinnati, OH, 45219-0533
  • Phone: (513) 584-7284

Future Meetings

  • Fall Meeting - Webinar
  • Saturday, November 14th, 2026
  • 8:00am - 2:00pm
  • Speakers:
  • Michael Laposata, MD, PhD - Proper Interpretation and Sign Out of Coagulation Studies
  • Christina Kong, MD - Workload Distribution in Anatomic Pathology
  • Jerad M. Gardner, MD - Melanocytic Lesions
  • Monika Vyas, MD - What’s New in Anal Pathology
2027 Spring Meeting
  • Saturday, May 1, 2027
  • Dublin Embassy Suites Hotel
  • 5100 Upper Metro Place
  • Dublin, OH 43017
If you have any questions, please contact Emily Marcellus · Email: Emily Marcellus

Recent Meetings

Spring 2026 Meeting

Speakers included Erika M. Moore, MD, Lauren Smith, MD, HEC-C, Sylvia Asa, MD, PhD, Robert Soslow, MD presenting the following lectures:

  • Hematopathology for General Pathologists: Pearls and Pitfalls.
  • What would you do? Ethical issues in anatomic and clinical pathology.
  • A simplified approach to thyroid pathology.
  • Updates in the diagnosis of neuroendocrine neoplasms.
  • Low grade ovarian serous neoplasia—some things change for the better.

Past Meetings

Here is a list of all past programs since 1995: PDF

Resident Poster Competition

Ohio Society of Pathologists Virtual Poster Competition for Residents, Fellows and Medical Students

2026 SPRING POSTER COMPETITION WINNERS AND CONTESTANTS

First Place

First Place - Harpreet Virk of University Hospitals Cleveland Medical Center From Waste to Workflow: Leveraging Cytology Supernatant for Faster Molecular Testing

kumar poster

Second Place

Himani Kumar of The Ohio State University Medical Center Incidence, Clinicopathologic Features, and Follow-up results of Invasive Ductal Carcinoma with Lobular-Like Growth Pattern

datwani poster

Third Place

Sneha Datwani of The Ohio State University Medical Center Diagnostic Reliability of Digital H&E Staining: Multi-Reviewer Assessment and Chemical Stain Benchmarking

ahmed poster
batayha poster
bseiso poster
deshwal poster
fox poster
ghandili poster
hincu poster
htoo poster
lu poster
marinas poster
miller poster
ponnaboina poster
rahu poster
rattin poster
salibindla poster
setarahaseman poster
sultana poster

Membership

If you are a physician or Resident interested in becoming a member of the OSP, Please go to the relevant link listed below to email our administrator and request an application form.

MEMBERSHIP FORMS
Membership Application Resident Membership

Residency Programs

Ohio Pathology Residency Programs
Akron
Summa Health
Akron
Cincinnati
University of Cincinnati Medical Center
Cincinnati
Cleveland
Cleveland Clinic
Cleveland Clinic
Cleveland
Case Western Reserve University
Case Western
Cleveland
MetroHealth Medical Center
MetroHealth
Columbus
The Ohio State University Wexner Medical Center
OSU
Toledo
University of Toledo Medical Center
Toledo

Photos

OSP Spring 2026 Meeting:
Invited speaker Dr. Erika Moore presents Hematopathology for General Pathologists: Pearls and Pitfalls.

OSP Spring 2026 Meeting:
Invited speaker Dr. Lauren Smith gives a lecture on Ethical Issues in Anatomic and Clinical Pathology.

OSP Spring 2026 Meeting:
Dr. Himani Kumar and Dr. Sneha Datwani from The Ohio State University Medical Center win poster awards.

OSP Spring 2026 Meeting:
Dr. Matthew Kuhn, Dr. Jordan Miller and Dr. Patrick Feasel discuss job opportunities at their practice, Lima Pathology Associates, with 21 trainees at the trainee round table.

OSP Spring 2026 Meeting:
The Wright State University Pathology Student Interest Group members, Kiara Grow, Sophia Danchine, Christine Gillespie, Lexi Sherman, Van Lagason with Board member, Dr. Zynger (center right).

OSP Spring 2026 Meeting:
Invited speakers Dr. Robert Soslow (Cleveland Clinic), Dr. Erika Moore (Cleveland Clinic), Dr. Lauren Smith (University of Michigan) and Dr. Sylvia Asa (University Hospitals/Case Western).

CAP Hill Day 2026:
Ohio CAP delegates Dr. Megan Nakashima and Dr. Debra Zynger visit with the staff of Joyce Beatty, U.S. Representative for Ohio's 3rd Congressional District.

CAP Hill Day 2026:
More than 100 pathologist lobby congress including Ohio pathologists and CAP delegates Dr. Megan Nakashima and Dr. Debra Zynger.

CAP House of Delegates 2026 Spring Meeting:
Ohio CAP members Dr. Jonathan Miles, Dr. Mariam Youseff, Dr. Megan Nakashima, Dr. Debra Zynger, Dr. Sarah Reuss and Dr. Giovanni Lujan attend the House of Delegates Spring Meeting in Washington DC.

OSP Spring 2025 Meeting

CAP Fall 2025 Hill Day:
Dr. Debra Zynger, representing Ohio, Dr. Mark Pool (Illinois) and CAP staff Annie McKinney met online with Nolan McDowell, legislative correspondent for Senator Jon Husted (Ohio) to advocate for passage of the RESULTS act (S. 2761/H.R. 5269) and reforming the Medicare Physician Fee Schedule.

OSP Spring 2025 Meeting

OSP Spring 2025 Meeting:
Board members Dr. Shelley Odronic (far left), OSP president-elect, and Dr. Divya Salibindla (center left), resident representative, with invited speakers Dr. Jane Nguyen (center right) and Dr. Phoenix Bell (far right).

CAP 2025 Pathologists Leadership Summit

CAP 2025 Pathologists Leadership Summit
Ohio CAP delegates Dr. Megan Nakashima and Dr. Giovanni Lujan participate in Hill Day and lobby congress on behalf of pathologists’ interests.

OSP Spring 2024 Meeting: OSP board members with invited Spring meeting speakers

OSP Spring 2024 Meeting:
Trainee lunch round table with discussion of training and the job market with invited speakers Dr. Debra Zynger and Dr. Lott Limbach and medical student and resident attendees from 5 institutions

OSP Spring 2024 Meeting: discussion of training and the job market.

OSP Spring 2024 Meeting:
OSP board members with invited Spring meeting speakers Dr. Dan Cai, Dr. Adam McShane (invited speaker), Dr. Susan Porter, Val Campana, Dr. Giovanni Lujan, Dr. Kelsey McHugh, Dr. Debra Zynger (invited speaker), Dr. Lott Limbach (invited speaker), Dr. Robert Gurdak and Dr. Larry Fannelly (left to right)

CAP House of Delegates 2024 Spring Meeting.

CAP House of Delegates 2024 Spring Meeting:
Ohio CAP representatives Dr. Megan Nakashima, Delegate; Jonathan Myles, Advisor; Dr. Dr. Debra Zynger, Ohio Delegate Chair; Dr. Giovanni Lujan, Delegate; Dr. Sarah Reuss, Delegate (left to right)

Medicare 2023 Special Stains and IHC Meeting

Medicare 2023 Special Stains and IHC Meeting:
Invited subject experts Dr. Debra Zynger and Dr. Jonathan Myles provide information to improve the Special Stains and Immunohistochemical Stains (DL35986) draft Local Coverage Determination (LCD) to Cigna Government Services (CGS) at the Joint Ohio and Kentucky Medicare Administrative Contractor (MAC) Meeting.

CAP Delegate Chair 2023 Fall Meeting

CAP Delegate Chair 2023 Fall Meeting:
Dr. Debra Zynger (front center left) representing Ohio

OSP Spring 2023 Meeting speakers.

OSP Spring 2023 Meeting:
Dr. Kelsey McHugh (center), OSP President with invited speakers Dr. Karen Fritchie (left), Director of Soft Tissue Pathology, Cleveland Clinic and Dr. Genevieve Crane (right), Director Manual Hematology and Associate Director Immunohistochemistry, Cleveland Clinic

OSP Spring 2023 Meeting: Morning and afternoon invited speakers.

OSP Spring 2023 Meeting:
Morning and afternoon invited speakers Dr. Eve Crane (top right) and Dr. Karen Fritchie (bottom left)

CAP 2022: Pathologists Leadership Summit.

CAP 2022 Pathologists Leadership Summit:
Pathologists Leadership Summit: OSP President Dr. Kelsey McHugh (3rd from right) speaking on behalf of our Society

Ohio Senate Insurance Committee 2020 members

Ohio Senate Insurance Committee 2020:
Dr. Sean Kirby speaks on behalf of OSP in opposition to HB 388 on 12/9/2020

CAP House of Delegates 2019 Spring Meeting speakers.

CAP House of Delegates 2019 Spring Meeting:
Dr. Lynn Schoenfield, Delegate; Dr. John Moad, Delegate; Dr. Dr. Debra Zynger, Delegate Chair; Jonathan Myles, Advisor and Dr. Megan Nakashima, Delegate (left to right)

OSP Fall 2019 Meeting speakers.

OSP Fall 2019 Meeting:
Dr. Nat Pernick, invited speaker (center), leading a resident lunch round table with resident trainees; Dr. David Sinclair, Dr. Frido Bruehl, Dr. Eleanor Cooke, Dr. Bradley Zehr, Dr. Gopal Patel (left to right)

OSP Spring 2019

OSP Fall 2019 Meeting:
Dr. Emily Volk, CAP Presidential Candidate, addressing meeting attendees

Gary Tozbikian

OSP Fall 2019 Meeting:
Dr. Gary Tozbikian, invited speaker, discussing breast diagnostics

CAP 2019 speakers

CAP House of Delegates 2019 Fall Meeting:
Dr. Ren Rongqin, Delegate; Dr. Shelley Odronic, Delegate; Jonathan Myles, Advisor; Dr. John Moad, Delegate; Dr. Lynn Schoenfield, Delegate; Dr. Dr. Debra Zynger, Delegate Chair (left to right)

Ohio House Finance Committee members

Ohio House Finance Committee 2019:
Dr. Lori Elwood speaks on behalf of OSP in opposition to HB 388 on 12/11/2019

News

CGS Proposed LCD - Special Histochemical Stains and Immunohistochemical Stains 1-19-23 PDF

Changes to the ABPath Continuing Certification Program in 2022 PDF

Proposed Rule 3901-8-17 Reimbursement for Unanticipated Out-of-Network Care 9-2-21 PDF

OSP response to Cigna regarding payment for professional component of clinical pathology services 6-4-21 PDF

OSP regulatory comments to Ohio Department of Insurance regarding OON law implementation 6-4-21 PDF

OSP Testimony in Opposition of HB 388 12-9-20 PDF

Ohio Pathologists, CAP Oppose Out-Of-Network Legislation 5-12-20 PDF

OSP HB388 Letter of Opposition 4-20-20 PDF