Regardless of your need, our local providers at MidCoast Medical Center – Bellville are “Caring for Life.” Our staff is highly-skilled, compassionate, and committed to earning your trust in care. Browse our provider listings to learn more about our physicians or specialty care services and make an appointment to visit one of our providers today.

Health Care Providers in Bellville, Texas


Dr. David Magness, MD
Family Medicine

Suite 104
8:30am - 5pm Mon - Fri.
Tel.: 979-865-3124 or 979-413-7300
Fax: 979-865-9193

Dr. Magness is originally from Houston, Texas. After high school, he studied electrical engineering and then received a law degree from the University of Houston in 2005. He practiced patent law in Houston at the firm of Patterson and Sheridan. After a few years of patent law, He decided to leave law practice and join the Army. He tried out for Special Forces and became a Green Beret medic. He served with 5th Special Forces Group in Afghanistan from 2012-2013.

After leaving the military, He pursued medicine and graduated from the University of Texas at Houston Medical School in 2020. He completed training in Family Medicine at one of the country’s few Christian residency programs in Harlingen, TX this year.

As a doctor and a veteran, He is very passionate about serving my patients and community.  He’s very happy to be moving my family to Bellville and to serve the community here as a family doctor. He’s trained in adult and pediatric medicine. He can see children for sick visits and well-child checks. For adults, He can manage common illnesses and medical complaints, dermatological issues, and perform well-woman check-ups. Additionally, He is proficient in medical Spanish and enjoy helping Spanish-speaking patients.

At home, He enjoys spending time with his wife Erin, and their three children, Eden, Jed, and Toby.


Dr. Terra Issacson, MD, FACS, FASCRS
General Surgeon

Dr. Terra Issacson is a Kansas native who brings not only a passion for quality healthcare, but also a wealth of new skills to the Bellville community. She specializes in minimal invasive techniques to perform procedures including but not limited to:

Groin and abdominal wall hernias
Lumps and bumps
Anorectal conditions
Upper and lower scopes

To complement her vast expertise, she is a Fellow of the American College of Surgeons and the American Society of Colon & Rectal Surgeons.



Dr. Donald Bosse, MD
Internal Medicine

Dr. Don Bosse, MD is an internal medicine specialist with  over 41 years of experience in the medical field. He graduated from University of Texas Health Sciences Center at San Antonio Long School of Medicine in 1982. 

Dr. Don R. Bosse has expertise in treating chronic diabetes, arthritis, and chronic high blood pressure.