Clayton Flanary, D.O.

Clayton Flanary, D.O.
4.8 out of 5 


Utica Park Clinic - Henryetta
2403 W. Main St.
Henryetta, OK 74437
Phone: 918-652-9650


Internal Medicine

Clayton Flanary, D.O., practices Internal Medicine in Henryetta. Patient comments about him include:

     "Dr. Flanary and his staff are very courteous and kind. They are all attentive to your needs. Dr. Flanary is always very personable and caring. He is great about taking the time to listen and determine what the best treatment will be. I referred my mother to him and even my ex‐husband now goes to Dr. Flanary. We have all been happy with his care."

     "He listens to me and answers my questions in such a way that I can understand what's going on with my health."

      "Every experience at Dr. Flanary's office is good. I never have a problem unsolved or a question unanswered."

      "He is the best! He is very thorough."

      "His staff is very knowledgeable and friendly. It's just a good place to go. Great job by the doctor and his staff." 

 Dr. Flanary's personal interests include coaching girls' softball, running and golf.

Dr. Flanary welcomes new patients. Most insurance plans are accepted. His office is located on the campus of Hillcrest Hospital Henryetta at:

     Utica Park Clinic
     2403 W. Main St.
     Henryetta, OK 74437

His office hours are from 8 a.m. until 5 p.m., Monday through Friday. For more information or to schedule an appointment, please call 918-652-9650.

Featured Reviews



Staff is very kind. Excellent service.

   — Paula Blair


Hi treating well as a patient as you in the door check in and waiting on call to the back Rachel good nurse doing the recording for Dr.Flanary,all is well Dr.Flanary is good doctor.

   — Jerry Wayne Marshall


Dr. Flanary is always prompt, friendly and courteous. He is very well respected and appreciated. I totally trust him with my health.

   — Kent Pharaoh


I always have a good experience during my appointments with Dr. Flanary. He's always friendly and so are the other staff there at the clinic. He's very knowledgeable and explains things clearly and in common terms when you have questions. Another thing I appreciate about the clinic is I usually do not have to wait long if at all. This is kind of my pet peeve; if I make an appointment, I believe if I'm on time the doctor or clinic should be also. I've been to other clinics where regardless of being on time for an appointment, I usually had to wait quite a while before seeing the doctor, but that has never been my experience with Dr. Flanary or the Utica Park Clinic. At 55 years old, I've had several primary care physicians but Dr. Flanary is my favorite one by far.

   — Jerry Bradley


Very conscientious young Dr. and he not only a good Dr. but also a very good man

   — Jim Davis


I've been seeing Dr Flanary for 14 years and he is the best he listens to what i have to say and takes time to listen to my concerns

   — Retired Police Chief