Our Medical Team
Catherine Womack, M.D.
President, Chief Medical Officer
Dr. Catherine Womack received her Doctorate of Medicine from the University of Arkansas for Medical Sciences in 1995 and completed her Internal Medicine Residency at Baylor College of Medicine in 1998. Dr. Womack is a Diplomat of the American Board of Internal Medicine (1998-present) and the American College of Physicians with 20 years of clinical experience. Her clinical interests are focused on the treatment of complex medical conditions such as diabetes, heart disease and hypertension. She has been recognized by NCQA for her excellence in Diabetes Care since 2010. As Chief Medical Officer, she currently directs the delivery of medical care for the entire IMWell Health organization. Her duties include oversight/training of medical staff, quality assurance and coordination of employer wellness programs. Dr. Womack has addressed several regional and national conferences regarding the value of quality primary care.
Since 2004, Dr. Womack has served as Medical Liaison for the Employers’ Health Coalition in Arkansas. In 2004, IMWell Health was incorporated to assist self-insured companies address their rising healthcare costs due to poor quality and coordination of primary care. IMWell Health is a leader in the development of on-site and near-site medical clinics which provide convenient high quality health care. Her additional duties include Medical Director for the Student Health Clinic and EMT training program at the University of Arkansas at Fort Smith. Dr. Womack is also a member of UAFS Title IX Advisory Committee.
She lives in Fayetteville, Arkansas, with her husband and two daughters.
Jospeh Kradel, M.D.
Dr. Kradel received his undergraduate degree from Stanford University and graduated from the University of Arkansas for Medical Science with his medical degree. He has practiced medicine in primary care and emergency room settings. Dr. Kradel also has extensive experience in the management of chronic diseases.
Terri Lewelling, M.D.
Dr. Lewelling is board certified in family practice with professional experience in inpatient and outpatient family practice with special interest in women’s health, pediatrics, dermatology, migraines and minor procedures. She obtained a medical degree, with summa cum laude distinction, from The University of Oklahoma College of Medicine. Dr. Lewelling received her postgraduate training at Great Plains Family Practice Residency at Baptist and Deaconess Hospitals in Oklahoma City. Prior to medical school, she received a Bachelors of Science degree from Oklahoma Christian University.
Scott Mays, M.D.
Dr. Scott Mays is a graduate of the University of Texas Medical School in Houston, Texas. He is certified by the American Board of Family Physicians and has 27 years of experience in family practice. Dr. Mays is a member of the American Academy of Family Physicians and the Oklahoma Academy of Family Physicians. Dr. Mays’ interests include medical missions in many parts of the world.
Rodney McDonald, M.D.
Dr. McDonald is the medical director for the Fort Smith Central multi-employer clinic. He is board certified in family practice and has 10 years of practice experience. He graduated from medical school at the University of Arkansas for Medical Sciences and received a Bachelor of Science in Neuroscience from Texas Christian University.
Shawn Miller, M.D.
Dr. Shawn Miller received her undergraduate degree from Oklahoma State University and graduated from the University of Oklahoma Medical School in 1996. She has been board certified since 1999 in family medicine. She has provided outpatient as well as inpatient clinical care for patients in the Fort Smith area since 1999. She has also been in private practice and provided family medicine with obstetrics.
Thomas Schooley, D.O.
Dr. Thomas Schooley received his undergraduate degree from Oklahoma State University and graduated from the Oklahoma College of Osteopathic Medicine and Surgery in 1987. He has been board certified in family practice since 1996. He has worked in a variety of areas including private practice, group practice, urgent care and for a Native American community hospital.
Kanan Shaw, M.D.
Dr. Shah has 14 years of experience in health care. She is a graduate of the University of Kansas Medical Center. She specializes in women’s and adolescent health in addition to primary care.
Daniel Studdard, D.O.
Dr. Daniel Studdard has 24 years of experience as a family practice physician. He is a graduate of Oklahoma State University of Osteopathic Medicine. He is also an Adjunct Clinical Assistant Professor in the Family Practice Department of Oklahoma State University.
Teresa Bartlett, APN
Brittany Bogan, PA-C
Bilha Candelaria, APN
Carol Cook ANP, MNSc, FNP
Lisa Eckhardt, PA
Dana Hale, APN, MSN
Erin Holleman, APN
Traci Howe, APN
Jacqueline Phillips, APN, MNSc
Delara Pollman, APRN, CNP
Delara has over six years of experience encompassing orthopedics, neurosurgery and family care. She has a passion in preventative medicine and loves taking care of and getting to know her patients and their families.
Jennifer Smith, APRN, CNP
IMWell Health is committed to the continual improvement and efficiency of our primary care services. We are pleased to show the health providers on our team who are exceeding standards in care.
- Dr. Catherine Womack, our Medical Director, is Nationally Recognized as a member of the National Committee for Quality Assurance (NCQA) Diabetes Recognition Program 2010-2017.
- Dr. Rodney McDonald, Director of the Ft. Smith Central Multi-Employer Clinic, is the second physician at IMWell Health to earn National Recognition as a member of the NCQA Diabetes Recognition Program 2011-2014.
- Dr. Terry Lewelling, Director of the OK Industries On-Site Clinic, is the third IMWell Health physician to be Nationally Recognized as a member of the NCQA Diabetes Recognition Program 2012-2015. Dr. Lewelling’s achievement also made her one of only five Nationally Recognized Doctor’s practicing in the state of Arkansas. Three of the five, all mentioned here, work exclusively for clients of IMWell Health.
- Dana Hale, nurse practitioner at the WWL On-Site Clinic, is recognized as a member of the NCQA Diabetes Recognition Program 2015-2018.
- Erin Holleman, nurse practitioner at the Hot Springs Multi-Employer Clinic, is recognized as a member of the NCQA Diabetes Recognition Program 2014-2017.
- Jacqueline Phillips, nurse practitioner at the Fort Smith Eastside Multi-Employer Clinic, is recognized as a member of the NCQA Diabetes Recognition Program 2014-2017.