Dora Johnson, MD, is a board certified family physician dedicated to providing comprehensive primary care for patients of all ages, from infants to seniors. She is passionate about preventative healthcare and providing treatment and management of chronic conditions such as diabetes, asthma, and hypertension. Dr. Johnson also has a strong focus on mental and behavioral health, integrating these vital aspects into her ...

Dallas native, Kate O’Connor MSN, APRN, FNP-C, is a family nurse practitioner who has served patients in multiple capacities in the medical field since 2007. Ms. O’Connor earned both her undergraduate and graduate degrees from the University of Texas at Arlington: College of Nursing and Health Innovation. Certified by the American Association of Nurse Practitioners, Ms. O’Connor treats patients of all ages facing a ...

Ganana Tesfa, MD, has been practicing medicine and advancing his field for more than 30 years. Dr. Tesfa graduated medical school from the University of Pittsburg School of Medicine, where he earned the Gateway Medical Association Academic Achievement Award. He then completed both his Residency in Neurology and Fellowship in Clinical Neurophysiology and Epilepsy from the University of Texas Southwestern Medical ...

Dr. Jones is an internist who believes in preventive medicine, not just treating symptoms. She encourages her patients to be advocates for their own health. Dr. Jones received her medical degree at Samara State Medical University in Samara, Russia. In addition, she earned a Ph.D. in allergy and immunology at the Russian State Medical University in Moscow, Russia. She completed an internal medicine residency at the ...

Dr. Richard Dickerman is the Surgical Director of Kidney and Pancreas Transplant, General and Vascular Surgery. Dr. Dickerman received his surgical training at the University of Michigan Medical Center in Ann Arbor. He is a clinical associate professor of surgery with the University of Texas Southwestern Medical School and is board certified by the American Board of Surgery. He is well published and recognized as one ...

Margaret Gavor, MD, is a board certified internal medicine primary care physician. Dr. Gavor obtained her medical degree from University of Ghana School of Medicine and Dentistry, and completed her Internal Medicine Residency at Piedmont Athens Regional Hospital in Athens, Georgia. As an internist, Dr. Gavor specializes in treating patients over the age of 18 years with well checks, preventive care, management of ...

Board certified in family medicine, Karen Baker, MD, earned her medical degree from the University of Texas Health Science Center in Houston. She completed her residency at Methodist Dallas Medical Center, where she served as chief resident. Dr. Baker has been honored as a “Best in the Southwest” family doctor.

Sharisse Holinej, MD, has been serving as a family medicine physician since 2013. Dr. Holinej completed her undergraduate degree at the University of Toronto, Canada, and earned her medical degree at Saint James School of Medicine in Bonaire, Netherlands Antilles. Following graduation, Dr. Holinej completed her residency in family medicine at Creighton University in Omaha, Nebraska. Certified by the American Board of ...

Imad Ahmad, MD, holds board certifications in Internal Medicine and Gastroenterology. He has undergone extensive training in Endoscopic Ultrasound, a technique employed to diagnose ailments of the pancreas, bile duct, and gallbladder. His expertise encompasses a range of procedures including upper and lower endoscopy, capsule endoscopy, therapeutic Endoscopic Retrograde Cholangiopancreatography (ERCP), and Endoscopic ...

Dr. Marshall is board certified in internal medicine and pediatrics. He earned his medical degree at the University of Texas Southwestern Medical School. He completed his residency at the University of Michigan Hospitals. Dr. Marshall on the medical committee for the Camp Sweeney Summer Camp for Diabetic Children.