Crossroads Medical Center

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

Office hours:  Monday 7:00 am - 5:15 pm  •  Tuesday 7:00 am - 6:30 pm  •  Wednesday 8:00 am - 6:30 pm  •  Thursday 7:00 am - 6:30 pm  •  Friday 7:00 am - 5:00 pm  •  Saturday 8:00 am -12:00 pm

Rick Gebhart, DO provides you and your family with a full range of health and wellness services. At Crossroads, 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 Donna Vogel and Michelle Katterheinrich, and Certified Physician Assistant Sullivan Doumont.

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

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


Board certified in family medicine, Dr. Rick Gebhart is also a recognized expert in the fields of Bipolar Depression and migraine headaches. An Ohio native, Dr. Gebhart is a graduate of Western University in Pomona California, and performed his residency locally at Grandview Hospital and Medical Center. He has been practicing medicine in Vandalia, Ohio since graduation. He is married and resides in Dayton. In addition to other interests, Dr. Gebhart is a noted writer, having published five novels as well as a professionally recognized medical book.

Dr. Gebhart maintains his hospital affiliations with Kettering Medical Center, Sycamore Hospital, Grandview Hospital & Medical Center and Southview Hospital. He is an active member of the American Osteopathic Association.


As a Certified Nurse Practitioner, Donna Vogel 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.


Sullivan Doumont, PA-C, provides primary care to our patients, and is a valuable addition to our care team. As a Certified Physician Assistant, Sullivan performs medical histories, conducts physical exams, diagnoses and treats many illnesses, counsels on preventive care and assists our providers in many other important ways.

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!