10950 Resource Parkway
Suite A             
Houston, Texas 77089

Our Medical Providers

Mary Campbell-Fox, D.O

Mary Campbell-Fox, D.O

Dr. Mary Campbell-Fox has enjoyed practicing family medicine since 1989 in the Houston area. Dr. Mary Campbell-Fox is licensed to practice medicine by the Texas Licensure, the Ohio Licensure, and the American Board of Osteopathic Family Physicians. Dr. Campbell-Fox earned her Bachelor of Science in Biology, in 1982 from the University of Houston, and her Medical Degree from the Texas College of Osteopathic Medicine, Ft. Worth, TX in 1987.

In the her spare time, Dr. Mary Campbell-Fox volunteers for the Texas Statewide Preceptorship Program in Family Practice. She is also a member of the Harris County Medical Society, the Texas Medical Association, the American Medical Association, the Texas Medical Foundation, the American Osteopathic Association Medical Director, and a member of Sam Houston Chapter of DAR (Daughters of the American Revolution).

Dr. Campbell-Fox resides in Manvel, Texas with her husband and their five children. Dr. Campbell-Fox was born in Ohio, but has been a true Texan since 1964. Dr. Campbell-Fox is a second generation Osteopathic physician, following in the footsteps of her father, Dr. D. Y. Campbell, a highly regarded surgeon. Dr. Campbell-Fox’s hobbies include travel, genealogy, scrapbooking, and horses.

Amir Ghebranious, M.D.

Amir Ghebranious, M.D.

Dr. Amir Ghebranious is the Internal Medicine specialist at Campbell Family Practice & Ghebranious Internal Medicine Associates. A board-certified internal medicine specialist, Dr. Ghebranious received his medical degree from Faculty of Medicine of Alexandria University in Alexandria, Egypt and completed his internal medicine internship and residency at Marshall University Medical School in Huntington, West Virginia. Dr. Ghebranious has been practicing medicine in the Houston area since 1995 and focuses on comprehensive family healthcare, with a special clinical interest in cardiology. He is a member of the American College of Physicians, the American Medical Association, the Texas Medical Foundation, and the Harris County Medical Society. In addition to seeing his daily clinic appointments, he is the primary attending physician should any of our patients require hospitalization.

Kris Martinez, PA-C

Kris has been a member of our medical team since June 1999, and also serves as the supervisor for Campbell Family Practice’s physician assistants. Before moving to Texas, Kris worked for a Family Practice Clinic in Nashville, Tennessee. Prior to completion of her PA certification, Kris worked as a Speech Pathology Assistant from 1994 – 1996. Kris resides in the Pearland area with her husband and two daughters.

Brenda Stewart, PA-C

Brenda is a proud graduate of Texas A&M class of 2005, where she graduated with her Bachelor’s of Animal Science, and then went on to receive her masters from Texas Tech Health Sciences in PA studies. She’s mommy to four lovable dogs, and resides in Pearland. She has almost eight years of experience in primary care and her favorite thing about medicine is getting to see her patients succeed in meeting their healthcare goals, and establishing a relationship of trust and respect with all of her patients. Outside of medicine, Brenda enjoys spending time with her significant other, and their families, as well as traveling. She also loves spending time outdoors doing activities such as hiking, camping, kayaking, biking, horseback riding, and taking in all nature has to offer.

Christopher Wallace, PA

Christopher has been a Physician Assistant for 24 years. He was a medic in the US Army and was in Desert Storm with the US Army Reserves. Christopher graduated from the University of Texas in Austin with a Bachelors degree in Biology and attended Wichita State University where he obtained his Bachelor of Science in Physician Assistant Studies. Christopher has worked in family practice, orthopedics, emergency rooms and urgent care clinics. He is known for his attention to detail, minor procedure skills, and his bedside manner with all patients.