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Family Medicine

What is Family Medicine?

The specialty of Family Medicine grew out of the old specialty of General Practice. In contrast to general practitioners, who only undergo one year of training in addition to medical school, Family Medicine physicians receive three years of specialty training after medical school. This includes training in all the major fields of medicine including internal medicine, pediatrics, surgery, gynecology, ENT, urology, cardiology, orthopedics and geriatrics. In 2005, the decision was made to change from the title “Family Practice” to “Family Medicine” to stress the value of the training Family Medicine doctors obtain by this additional training.

As Family Medicine physicians, we are certified by the American Board of Family Medicine. The Board requires all physicians to undergo recertification testing every seven years. We specialize in comprehensive medical care. This means that we not only treat a broad spectrum of diseases, we are also dedicated to health promotion, preventive medicine and wellness.

Cheryl Polkowski, M.D. / Harker Heights

drpolkowskiCheryl Polkowski, M.D. has been in practice and a member of the Harker Heights Community for over seven years. She earned her bachelor’s of science in biology at Washington College in Maryland. She then attended medical school at Upstate Medical University in Syracuse, New York. She completed her residency program at St. Joseph’s Hospital Health Center in New York. Dr. Polkowski is board certified in Family Medicine.

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Barry Holdampf, M.D. / Belton

holdampf good picA highly-trained and qualified board certified physician specializing in family medicine, Barry Holdampf, M.D., has over 20 years experience practicing medicine. He received a Bachelor of Arts degree from Lubbock Christian University and his medical degree from the University of Texas-Galveston. Dr. Holdampf completed a family practice residency at Texas Tech University Health Science Center.

Early in his career, Dr. Holdampf taught Junior High Science and served as a camp counselor at Texas Lions Camp for Handicapped Children. After earning his medical degree, he continued his work in education teaching medical students and residents at Scott & White Department of Family Medicine and Texas A&M University System Health Science Center. He is eager to bring this knowledge and skill to his patients at Wellstone Family Medicine Clinic.

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Jeremy Swain, DO / Harker Heights

Dr. Swain received his undergraduate degree from Texas A&M University in Corpus Christi where he graduated with honors. He attended medical school at the University of North Texas Health Science center – Texas college of Osteopathic Medicine, and did his Family Medicine Residency at Martin Army Community Hospital.
Dr. Swain has been in Central Texas since 2008 as part of Modoc Family Medicine, and as Staff Physician at Freedom Urgent Care in Harker Heights. He is a BioTE® Certified Practitioner.

As an active duty US Army physician he practiced at Darnall Medical Center where he was Officer in Charge at the Bennet Health Clinic and Monroe Health Clinic. He left the Army in 2011.

Dr. Swain is currently a physician with Wellstone Health Partners.



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Dave E. Webster, DO

Dr. Webster has been practicing medicine in the Central Texas area for over 30 years. His focus on family medicine emphasizes wellness, prevention, and treatment. Dr. Webster provides primary care for acute illness, managing chronic diseases and preventative medicine with a focus on patients’ long term health.

A graduate of the University of Texas at Austin and Des Moines University, Dr. Webster spent time in the Army as a Flight Surgeon and received his Health Sciences DO degree in 1974.

Dr. Webster is board certified, welcomes new patients and accepts most insurance plans.

Helmut Rauch, M.D. / Harker Heights

Dr. Rauch can help you get healthy and stay healthy with a plan of care created specifically for you. Dr. Rauch focuses on acute and chronic illnesses.

Wellstone’s Family Medicine physicians work to provide the best in comprehensive medical care. Treating a broad spectrum of diseases, they are dedicated to the promotion of health, preventive medicine and wellness. Dr. Rauch is fluent in English and Spanish.

Dr. Rauch welcomes new patients, accepts most insurance plans.



Stephanie Tomasek, FNP

Stephanie Tomasek, FNP was born in temple, Texas and raised in the small town of Academy.

She earned a Bachelor’s of Science from the University of Mary Hardin-Baylor in 1996 and graduated as a member of Sigma Theta Tau, the National honor society of nursing.

She attended the university of Texas at Austin where she earned a Master’s of Science in Nursing. She is board certified by the American academy of Nurse practitioners as a Family Nurse Practitioner. Tomasek is also a BioTE® Certified Practitioner for bioidentical hormone replacement therapy.

She has spent the majority of her 16 years as a NP caring for the entire family, infants to elderly. She also serves our military veterans who are ill and needing hospice care.

Tegan McCrory-Viney, FNP

Tegan McCrory-Viney, FNP graduated from Tompkins Cortland Community College where she received her associate’s degree and began her work as a RN. She obtained her Bachelor and Master of Science from SUNY Upstate Medical University in New York. McCrory-Viney has been a nurse practitioner for over 7 years.
She moved to the Killeen area in July 2017 and spent 1 year working for Darnall Hospital’s department of Family and Community Medicine, servicing the Copperas Cove Medical Home.

McCrory-Viney enjoys working with families and patients of all ages. She performs well woman exams, well child exams, acute care, and management of chronic diseases. She also spend one half-day per week with Urology post-operative patients and has also worked at the Greater Killeen Free Clinic, providing management of chronic diseases there as well. Tegan McCrory-Viney works out of our Harker Heights location.

Book Your Appointment Today:

Harker Heights: 254-618-1050

Harker Heights (Dr. Swain): 254-618-4920

Belton: 254-939-1844

Visit Us


Wellstone Health Partners: Family Medicine Harker Heights
800 W. Central Texas Expressway. Suite 125
Harker Heights, TX 76548


Wellstone Health Partners: Family Medicine Dr Swain Harker Heights
300 W. Central Texas Expressway. Suite 117
Harker Heights, TX 76548


Wellstone Health Partners: Family Medicine Belton
2851 Main St
Belton, TX 76513


Wellstone Health Partners: Dr. Dave E. Webster

5610 E. Central Texas Expy Suite 1
Killeen, TX 76543


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Family Medicine – Harker Heights

Family Medicine – Harker Heights

Family Medicine - Belton