Meet Our Staff

Medical Providers

Katherine Myerholtz, MSN, FNP-C

Ms. Myerholtz graduated from Malone University with a Bachelor of Science in Nursing. She then continued her education at The University of Toledo, graduating with her Master of Science in Nursing and successfully receiving her certification as a Family Nurse Practitioner. Ms. Myerholtz has been a Certified Family Nurse Practitioner at Family Health Services for 4 years providing care to patients of all ages. Additionally she serves as our Associate Medical Director.

Andrea Bertke, MSN, FNP-C

Ms. Bertke graduated from The University of Toledo with a Bachelor of Science in Nursing. She then continued her education at Walden University, where she successfully earned a Master of Science in Nursing and her certification as a Family Nurse Practitioner. Ms. Bertke provides care for patients of all ages, and has now been a Certified Nurse Practitioner at Family Health Services for 2 years.

Laura Spasic, MSN, CNP

Laura graduated from The University of Akron with a Bachelor of Science in Nursing. She then went on to successfully receive her Master of Science in Nursing and her certification as an Adult Practitioner from The University of Akron. Laura specializes in adult medicine, and brings over seven years Nurse Practitioner experience  to Family Health Services.

Caitlin Morris-Syverson, CNP

Caitlin graduated from Firelands Regional Medical Center School of Nursing as a Registered nurse and was the valedictorian of her class. She obtained her Master of Science in Nursing and certification as an Adult Practitioner from the University of Cincinnati. Caitlin joined Family Health Services in 2017 specializing in adult medicine and is taking new patients 18 years and older.

Edward Radatz, DO

Dr. Radatz completed his undergraduate degree from Anderson College in Indiana and attended medical school at Ohio University College of Osteopathic Medicine. He has over 30 years of experience practicing medicine, and joins FHS from Firelands Regional Medical Center as an attending emergency medicine physician.

Allyson Weldon, Ph.D.

Dr. Weldon earned her bachelor’s degree from Ursuline College, her Master’s degree and Doctorate from the University of Houston. She joins our behavioral health team to provide assessment and treatment for children, adolescents and their families. She will offer FHS and our community specialty training in school psychology. Dr. Weldon is now seeing patients.

Residency Physicians

We participate as a clinical training site with Firelands Regional Medical Center’s graduate medical education residents.

Eric Mast, DO
Program Director

Paul Bruner, DO
Faculty

Kari Ketvertis, MD
Faculty

Annalyse Quintero, MD
PGY 3

Mark Lanuza, DO
PGY 3

Valerie Nemeth, DO
PGY 3

Emily Lanzola, DO
PGY 2

Austen Smith, DO
PGY 1

For more information on FRMC Medical Education Faculty, visit here.

For more information on FRMC Medical Education Residents, visit here.

Medical Staff

Jim K.
Referral Coordinator

Laura H.
PCMH/Chronic Care Coordinator

Lisa J.
LPN

Theresa K.
Medical Assistant

Meghan P.
Medical Assistant

Sheila S.
LPN

Sue W.
LPN

Ciera W.
Medical Assistant

Erika J.
Medical Assistant

Jaida H.
Medical Assistant/Receptionist

Odessa A.
Communication Center Coordinator

Tiffany G.
Medical Receptionist

Ashley A.
BH Medical Receptionist

Jordynn L.
Medical Receptionist

Kathy B.
Call Center

Administrative Staff

Lydia Brennan
Clinical Site Manager
lydiab@familyhs.org

MarLana Binkley
Executive Assistant
marlanab@familyhs.org

Ya’Shica Brown
Outreach & Enrollment Coordinator
yashicab@familyhs.org

Colin Shannon
IT Administrator
colins@familyhs.org

Shelly B.
Medical Billing Manager
shellyb@familyhs.org

Carolyn M.
Medical Coder
carolynm@familyhs.org

Amanda K.
Billing
amandak@familyhs.org

Al Janka
Accountant
albertj@familyhs.org

Susan Howey
Jr. Accountant
susanh@familyhs.org

Executive Officers

David P. Tatro, Sr. – CEO/CFO
davidt@familyhs.org

Mr. Tatro comes to Sandusky, Ohio with 30 years’ experience in healthcare management. A native of Western Massachusetts, Mr. Tatro brings a strong background in organizational leadership, strategic planning and revenue enhancement through community partnerships. A former Chief Operations Officer for the last 10 years at Mary’s Center in Washington, D.C., Mr. Tatro grew the company from $8 million in 2009 to over $65 million in 2018. Mr. Tatro was also the founder and Chief Financial Officer for the Capital Clinical Integrated Network in Washington, D.C. which was comprised of multiple FQHC’s and Managed Care Organizations. Mr. Tatro is a graduate of the University of Massachusetts in Amherst, MA and received his MBA from Rivier College in Nashua, NH. He is a Fellow of the Advisory Board Company in Washington, D.C. Additionally, he is an active member of the Capital Chapter of the Nam Knights and a member of Freemasonry, of which both groups support veterans and philanthropically assist local communities. He and his wife Adele will be relocating to the Sandusky area. They have two adult children, Erika Rose and David Jr.

Edward Radatz, DO – Interim Medical Director

Dr. Radatz completed his undergraduate degree from Anderson College in Indiana and attended medical school at Ohio University College of Osteopathic Medicine. He has over 30 years of experience practicing medicine, and joins FHS from Firelands Regional Medical Center as an attending emergency medicine physician.