Dr. Mark Darrin Peacock, MD

Very difficult to reach and hard to schedule appointments. Doctor said labs and tests were fine. But grandma really had end stage cancer and later died.

This doctor completely missed my sister's cancer diagnosis. She passed away a few months ago.

Totally missed cancer diagnosis! My mom came to him for symptoms of chronic cough for about 6 months, night sweats, weight loss, fatigue. He ordered pulmonary function test and diagnosed her with "mild restrictive ventilatory deficit" and treated her for a type of asthma. Another physican ordered CT chest and my mom was diagnosed with stage IV metastic Lymphoma. My mom died a few months later.

I was seen by Dr Peacock while in centennial.He did great while I was in the ICU.Now 15 years later after having ARDS and my sleeping condition continuing to get worse he doesn't care.I feel as though my body is shutting down and im slowly dying.He suggested a bright light to help.He was rarely ever able to see me because I didn't get my schedule but 2 weeks out.I will never ever go back to him ever again.Nor will I ever let my kids see him.

I was seen by Dr. Peacock while in the ICU at Baptist Hospital and he oversaw my care. He not only explained my condition to me but went into great detail with my family - even calling them by phone to keep them updated. After coming out of ICU he continued to check on me daily. I found his concern and quality of care to be excellent.

Dr. Peacock is a very caring, professional physician.I feel very fortunate to be his patient.