Dr. Thomas Henry Merrill, MD

Dr. Thomas Merrill is an internal medicine physician who earned his medical degree from the University of Oklahoma College of Medicine. He completed his residency training at the University of Oklahoma Health Sciences Center, building a strong foundation in comprehensive adult healthcare. With 44 years of clinical experience, Dr. Merrill has developed extensive expertise in diagnosing and treating a wide range of medical conditions affecting adults. He is fluent in both English and Spanish, allowing him to serve patients from diverse backgrounds in the Norman community.

Dr. Merrill practices at Norman Regional Hospital and sees patients at Mercy Clinic Primary Care in Norman, Oklahoma. His clinical focus includes managing high blood pressure and treating iron deficiency anemia. He regularly performs essential diagnostic tests such as complete blood counts and kidney function assessments to monitor his patients' health. Patients have given Dr. Merrill an average rating of 3.5 out of 5 …on Vitals, reflecting their experiences with his care.