Meet Our Office Staff
The Children's Hospital
Welcome to the Practice of
Dr. Jegathesan M.D., Dr. Ranne M.D., Dr. Li M.D. and Dr. Dammert M.D.
Welcome to the online home of Pediatric Surgery, Inc., your provider of both basic and advanced
surgical procedures for children over the last thirty years. When we first started practicing in 1974 we
were the first pediatric surgery practice in Tulsa.  Since then we have continued to grow and now
serve Tulsa, Northeastern Oklahoma, Missouri, Kansas and Arkansas. Our staff includes four doctors,
three physicians assistants and one clinical nurse specialist. Our office staff is one of the nicest office
staffs ever to exist (from our humble opinion) and works well with the specific needs of children.
This range of personnel allows us to see many patients, with a variety of needs, without sacrificing
our quality of service. We have two offices centrally located in Tulsa and we provide care in four local
hospitals, for your convenience. So no matter what your needs are you can be quite certain that we
can help you. Please feel free to come by and say hi, we'll do our best for your very best.
Children's Heart Project