Meet Our Staff

Medical Providers

Betty Rumschlag, D.O.

Dr. Rumschlag is board certified with the American Osteopathic Board of Family Physicians. She completed post-graduate training with a Family Medicine Internship and Residency at St. John Oakland Hospital, Madison Heights, Michigan. Dr. Rumschlag joined Family Health Services in January of 2016 and currently serves as the Chief Medical Officer in addition to her role as staff physician.

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 is employed at Firelands Regional Medical Center as an attending emergency medicine physician. Dr. Radatz joins FHS as a part-time family physician seeing patients at our E. Water Street location.

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

Mark Lanuza, DO
PGY 3

Valerie Nemeth, DO
PGY 3

Lauren Pokomo, DO
PGY 3

Emily Lanzola, DO
PGY 2

Annalyse Quintero, MD
PGY 3

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

Amy T.
LPN

Ciera W.
Medical Assistant

Erika J.
Medical Assistant

Odessa A.
Communication Center Coordinator

Tiffany G.
Medical Receptionist

Jaida H.
Medical Assistant/Receptionist

Ashley A.
BH Medical Receptionist

Kathy B.
Call Center

Administrative Staff

Lydia Brennan
Clinical Site Manager

MarLana Binkley
Executive Assistant

Ya’Shica Brown
Outreach & Enrollment Coordinator

Colin Shannon
IT Administrator

Shelly B.
Medical Billing Manager

Amanda K.
Billing

Al Janka
Accountant

Susan Howey
Jr. Accountant

Executive Officers

Betty Rumschlag, D.O., CMO/Interim CEO

Dr. Rumschlag is board certified with the American Osteopathic Board of Family Physicians. She completed post-graduate training with a Family Medicine Internship and Residency at St. John Oakland Hospital, Madison Heights, Michigan. Dr. Rumschlag joined Family Health Services in January of 2016 and currently serves as the Chief Medical Officer in addition to her role as staff physician. Dr. Rumschlag strives daily to provide quality health care to our community.

Maria Robinson, CFO

Maria Robinson joined Family Health Services as General Accountant in July of 2016 and was promoted to Chief Financial Officer of the organization in December of 2016. She brings nearly 20 years of accounting and management experience to her role. Maria earned her BSBA in Accounting from Youngstown State University. She is a Certified Fraud Examiner (CFE) and holds a State of Ohio Department of Education Treasurer License. She is a current member of the Association of Certified Fraud Examiners. She resides in Ottawa County with her husband, Shaun, an Ohio State Trooper, and their three daughters.