Our Denver, CO Team


Sara Markey, MD

Dr. Markey is a board certified psychiatrist and graduate of Georgetown University School of Medicine. She completed her psychiatry training at Saint Elizabeths Hospital in Washington, DC, following an internship at the University of Colorado. In practice for over 20 years, Dr. Markey has worked in community mental health, private practice, research, and as a consultant to agencies and providers. She has a broad range of psychiatric expertise, with specialization in depression, bipolar disorder, and anxiety disorders.


Andrea Montoya

Ms. Montoya’s smiling face is the first you’ll see when we greet you at Ketamine Treatment Centers of Denver. She brings a wealth of experience managing a psychiatric practice, and keeps the office running smoothly!


Sarah Rose, RN

Sarah Rose received her Associate of Science in Nursing from Castleton State College and her Bachelor of Science from Hight Point University. She brings a wealth of experience in cardiac care, IV therapies, and in-home respite care, and her upbeat and bright demeanor warm the office.

Free Phone Consultation

Consult with our experienced team to determine if Ketamine is right for you. Call us today or submit this form request for a confidential consultation.

Our Location

Address: 1355 S Colorado Blvd suite #, 304 Denver, CO 80222

Phone: 1-888-566-8774

Email: info@ktcpartnership.com

Business Hours

Monday - 8am to 3:30pm, Tuesday - 12pm to 7:30pm, Wednesday/Thursday - 8am to 3:30pm

Saturday - Closed

Sunday - Closed