Our Providers


Dr. Rowland is a board-certified OB/GYN. He attended medical school in Houston, Texas at Baylor College of Medicine and subsequently completed a residency at Vanderbilt Medical Center, Nashville, TN in 1998. In addition to private practice, he is Chief of Surgery at Parkridge Medical Center, Medical Director of the Rape Crisis Center, and Clinical faculty at the University of TN-Erlanger Hospital. Dr. Rowland is committed to improving the emotional and physical well-being of his patients through compassionate, competent and comprehensive care. In doing so, he hopes to actively contribute to the lives those he encounters and the community as a whole.


Born and raised in Utah, Dr. Jonson left the state of Utah to attend undergrad at Washington State University earning his degree in Biology. After graduation, he worked in a neuroscience lab studying the auditory system before finally finding his calling in medicine. Dr. Jonson attended medical school at Ross University School of Medicine. He went on to complete his residency in Obstetrics and Gynecology at the University of Tennessee at Chattanooga. Dr. Jonson is board certified by the American Board of Obstetrics and Gynecology and board eligible through the Fellow American College of Obstetrics and Gynecology. Dr Jonson is passionate about improving the quality and safety of healthcare for women, and loves minimally invasive / robotic gynecologic surgery. Dr. Jonson’s hobbies include golf, collecting medical antiques, home improvement projects, and spending time with his family.

We warmly invite you to contact us today and let us help you successfully navigate your journey.

Dr. Jack Rowland and Dr. Kreg Jonson


Sonya Dillard, MSN, FNP-C, began her career as a registered nurse in critical care at Memorial and Erlanger Hospitals in Chattanooga, Tennessee. After seven years, she had a calling to continue her career as a Family Nurse Practitioner. At Southern Adventist University Graduate School of Nursing she was inducted into Sigma Theta Tau, the international honor society for excellence in nursing. After completion of her Masters of Nursing degree and certification, she specialized in gynecology. Her desire is to impact the lives of women in all stages of life and to empower and support them in making quality health care decisions for themselves and their families.


Lydia Van Dyke is an English/Spanish bilingual Nurse-Midwife who received her Masters of Science in Nursing from Vanderbilt University. During her studies, she was able to practice in a variety of clinical settings including Vanderbilt University Medical Center in Nashville, a small hospital in rural Kentucky, and an Air Force base in Anchorage, Alaska. Lydia grew up in Chile and, because of this, has a passion for providing quality care to Latina women in their primary language. She is proud to walk alongside women with different backgrounds in an equal and informed healthcare partnership. Lydia lived in the Chattanooga area while attending Covenant College for her undergraduate degree, and is excited to be serving the women of this community as a healthcare provider. She is married to her wonderful husband, Greg, and has a sweet Boston Terrier, Gus. In her free time, she enjoys baking and spending time with her friends and family.

Sonya Dillard and Lydia Van Dyke


Alicia Fox, CNM received her master’s degree from Frontier Nursing University. Prior to becoming a nurse-midwife Alicia worked as a labor and delivery nurse for eight years in the Chattanooga area. She is a lifelong resident of Cleveland, TN. She is dedicated to improving health care for all women and providing family-centered care during pregnancy, labor, and birth. Alicia has a special interest in vaginal birth after cesarean section (VBAC) and alternative/holistic therapies. She is married and is the proud mother of two daughters and one son. Alicia joined our practice in March of 2020 and she is an excellent addition to our team!!