The Emerald Psychiatry & TMS Center Staff:
We have extensive experience working with TMS therapy and other treatment programs.
Our medical providers work with you to determine the best treatment for your needs.
Scott Yoho, DO
Medical Director
Dr. Scott Yoho attended Ohio University Heritage College of Osteopathic Medicine for medical school and The Ohio State University for his psychiatry residency. He previously served as the Program Director for the Cedars Unit at Columbus Springs Dublin Psychiatric Hospital where he focused on alcohol and substance use, depression, anxiety, mood disorders and psychotherapy. Dr. Yoho currently provides outpatient psychiatric care, psychotherapy as well as TMS therapy. In his free time, he enjoys playing golf, watching and playing sports, and is an avid live music fan.
Jennifer Franckhauser, CNP
Psychiatric Certified Nurse Practitioner
Jenna attended the Ohio State University for both her bachelors and master’s degrees. Prior to becoming a psychiatric/mental health nurse practitioner, she had experience working as a case manager and as a mental health nurse in both inpatient and outpatient settings. She provides medication management services and has a passion for treating anxiety, mood disorders, and alcohol and substance use disorders. In her free time, she loves being outdoors and active, including running, biking and snowboarding.
Gregory Kovach, CNP
Psychiatric Certified Nurse Practitioner
Greg attended the Ohio State University for both his bachelors and master’s degrees. Prior to his advanced practice nursing role, he also has experience in public health and higher education where he worked at Ohio State within the College of Public Health. He has experience working as a mental health nurse in both inpatient and outpatient settings. He provides diagnostic services and medication management inpatient on Columbus Springs Dublin Cedars Unit when not at the outpatient office, and he has an interest in treating depression, anxiety, other mood disorders, and substance-related issues. In his free time, he enjoys keeping up with the development of Columbus and exploring the city with friends, running, going to sporting events, and has always been a fan of the automotive industry.
Michelle Kotte, CNP
Psychiatric Certified Nurse Practitioner
Michelle attended Ohio University for her BSEd, Capital University for her BSN and MSN, and The Ohio State University for her second master’s degree. She is currently enrolled at Duke University in the DNP program. Prior to becoming a psychiatric/mental health nurse practitioner, she had experience working as a mental health nurse in the inpatient setting and taught nursing at several local colleges. She provides medication management services and has a passion for treating anxiety, mood disorders, and psychotherapy. In her free time, she loves being active with her family and working on remodeling projects in her 100 year old home.
Marcus Cosper
Physician Assistant
Marcus graduated from Youngstown State University in 2005 with a Bachelor of Science Degree in Biology. Following his undergraduate degree, he completed a Master of Science Degree in Biology from Youngstown State University in 2009. In 2011 he completed his Master of Physician Assistant Degree from Chatham University in Pittsburgh, Pennsylvania. Marcus received his Physician Assistant Certification through the National Commission on Certification of Physician Assistants (NCCPA), the only certifying organization for physician assistants in the United States. In his free time, he enjoys Exercising, camping, hiking, traveling and dining out.
Samuel Stahl, CNP
Psychiatric Certified Nurse Practitioner
Sam attended Ohio University for his BSJ, Mt. Carmel College of Nursing for his BSN, and The Ohio State University for his MSN. Prior to becoming a Psychiatric/Mental Health Nurse Practitioner, Sam worked as a Critical Care/Emergency RN at the OSU Wexner Medical Center. He provides medication management services and has a passion for treating mood, anxiety, trauma and substance use disorders along with psychotherapy. In his free time, he enjoys spending time with family and friends, working out, reading, playing tennis and traveling.
Danielle Khan, CNP
Psychiatric Certified Nurse Practitioner
Danielle is a Psychiatric Nurse Practitioner that graduated from Walden University. She is board certified by the American Association of Nurse Practitioners and is currently licensed to practice in the state of Ohio. Danielle began her career in nursing in 2006 and furthered her career as a PMHNP. Her previous experience includes work in community health, crisis intervention, as well as inpatient psychiatric settings. Danielle is qualified to diagnose and treat a wide array of psychiatric conditions. Danielle grew up in Toledo, Ohio. She is married, with four children. She enjoys board games, painting, music, as well as visiting historical and natural sites.
