Hillcrest COVID-19 Call Center
Hillcrest HealthCare System has an established COVID-19 Call Center. Operators are available Monday - Friday, from 8 a.m. to 5 p.m. to answer patient questions, provide support and connect them to a provider. The Call Center line is

Christopher Siemens, M.D.

Christopher Siemens, M.D.


Eastern Oklahoma Ear, Nose & Throat
5020 E. 68th St. South
Tulsa, OK 74136
Phone: (918) 492-3636



Ear, Nose & Throat


     - Undergraduate: Vanderbilt University, Nashville, Tennessee
     - Doctor of Medicine: University of Oklahoma College of Medicine
     - General Surgery Internship: Eastern Virginia Medical School, Norfolk, Virginia
     - Otolaryngology Head and Neck Surgery Residency: Eastern Virginia Medical School, Norfolk, Virginia

Dr. Siemens is certified by the American Board of Otolaryngology. He joined Eastern Oklahoma Ear Nose & Throat in 2005. He was born in Louisville, Kentucky, grew up in Tulsa, and graduated from Jenks High School.

Dr. Siemens is well trained and experienced in all aspects of ear, nose and throat care. He has a special interest and training in head and neck cancer, thyroid and parathyroid gland disease, voice and swallowing problems and nasal reconstructive surgery. He is also skilled in all aspects of pediatric ear, nose and throat care.

Dr. Siemens' personal interests include sailing and running. He and his wife Melissa have two daughters.

He is a member of the American Academy of Otolaryngology, the Alpha Omega Alpha Medical Honor Society, and the University of Oklahoma College of Medicine Admissions and Curriculum Committees.

American Board of Otolaryngology