Crossroads Medical Center

400 Corporate Center Drive, Vandalia, OH    •  Phone: (937) 454-5296
Map and directions

Office hours:  Monday 7:30 am - 5:30 pm  •  Tuesday 7:30 am - 7:30 pm  •  Wednesday 7:30 am - 7:30 pm  •  Thursday 7:30 am - 5:30 pm  •  Friday 7:30 am - 5:30 pm

"Wendy Wolfe did a great job! She's very knowledgeable and caring. I will continue to go to her for treatment and recommend her to all my family and friends."

"The best care I have ever received...Michelle is absolutely the staff is also!!"

"It was the best experience at a doctor's office that I have had in years! Wendy took her time and really made me feel like I was a patient, not a number. Keep up the great work! "

"Michelle is the best nurse practitioner that I have seen over the years. She actually gives me the time of day and there is no rush in my appointment and time being seen. She talks with me and answers any questions or concerns that I have."

Dr. Larry Ratcliff and the professional staff at Crossroads Medical Center provide you and your family a full range of health and wellness services. We offer

• The time and attention you and each of your family members requires during every appointment. 

• Care and treatment that promotes complete wellness.

The professional staff also includes board certified Family Nurse Practitioners Michelle Katterheinrich and Wendy Wolfe.

New patients are always welcome; major insurance plans are accepted.

  • Crossroads Medical Center
  • Crossroads Medical Center
  • Crossroads Medical Center
  • Crossroads Medical Center

Dr. Lawrence Ratcliff is a board-certified family physician, and has been serving the healthcare needs of area families for over thirty-five years. He is a graduate of Wayne State University's medical college, and performed his residency at Grant Hospital in Columbus, OH. He maintains hospital affiliations locally with Good Samaritan Hospital, Children's Medical Center, Kettering Medical Center, and Sycamore Hospital.


As a Certified Nurse Practitioner, Michelle Katterheinrich provides complete clinical care — including treatment of illness and injuries, routine check-ups, disease prevention, and diagnosing and treating acute and chronic conditions for all ages.

Nurse Practitioners provide our patients with important health care services.

Our professional staff includes Certified Family Nurse Practitioner Wendy Wolfe. Wendy provides complete clinical care, including treatment of illness and injuries, disease prevention, diagnosing and treating acute and chronic conditions, and annual wellness visits. Wendy also has specialized training in cardiac nursing.

As a care provider with over 17 years experience, Wendy Wolfe plays an important role in actively counseling our patients on ways to better manage their own health to help assure long-term wellness.

Nurse Practitioners provide our patients with important health care services.

Crossroads Medical Center is recognized by the NCQA as meeting PCMH 2011 patient-centered medical home standards.

At a Patient-Centered Medical Home, your health care team focuses on you, providing prompt, cost-efficient care, on-going wellness and better outcomes. It’s where you and your family work in partnership with a supportive team of medical professionals to ensure a lifetime of quality health care.

Access your on-line Patient Portal

If you need to reach your provider after our office is closed, please call (937) 454-5296.
Non-emergent calls will be returned within one to two business days.

Or, go to Providence After Hours Care at the Cornerstone Medical Center, 7740 Washington Village Drive, Suite 120, Centerville Ohio. A Providence provider who has access to your medical records will treat you.

Vital health screenings! Find out below the important preventive services for people just like you. Then, check back with us to discuss which are the most important steps to help assure your health and wellness — it's fast and easy!