Dean & Associates

3.6
17 reviews

About

Mental Health Clinic
Since 1995, our practice has been committed to providing high-quality, compassionate healthcare to all individuals, regardless of their ability to pay. We offer a sliding fee scale to ensure that financial barriers do not prevent anyone from receiving the care they need. We firmly believe that healthcare is a fundamental right, not a privilege, and we are dedicated to serving our diverse community with respect, dignity, and inclusivity. Our practice welcomes all patients, and we do not discriminate based on race, color, sex, national origin, disability, religion, sexual orientation, or gender identity. We take pride in fostering a welcoming, judgment-free environment where every individual feels valued and heard. Our team of experienced and compassionate providers includes Rodney Dean, MD; Daniel Gillette, MD; Patrick Chau, MD; Flynn McCullough, DO; Colette DeMoss, PA-C; Monica Nuckolls, PMHNP; and Wesley Bruce, LMHC. Together, we offer a comprehensive range of behavioral health services and patient-centered care for individuals and families. With a strong commitment to excellence, accessibility, and patient well-being, we strive to improve health outcomes and enhance the quality of life for our patients. We are here to serve you with compassion and expertise. Your health and well-being are our top priorities.

Location

Dean & Associates
3549 Southern Hills Drive, Sioux City, IA
51106, United States

Hours

Reviews

3.6
17 reviews
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  • CK
    Cheryl Kinnaman
    Oct 13, 2025
    2.0
    I began using this provider now over 2 years. I began with a Dr. Patrick Chau whom was the most unprofessional provider I have had. He constantly judged other professionals if they hadn't had their doctorate degree. He stated, " you will take the medicine I prescribe or you can walk back out that door. " The two medications he prescribed I tried telling him they don't work this time he pointed at the door. We spoke of me having trouble falling asleep and staying asleep due to having PTSD. He recommended Melatonin. I just sat afraid to tell him that it had been tried and due to my GP and pharmacy telling me of a drug reaction I could experience not to take it. After a year I spoke with the office manager,Beth who referred me to Monica Nuckolls,PMHNP she has been wonderful. I also just started with an individual therapist that was recommended by Monica. On Oct 20,2025 spoke with office manager about the pharmacy, the pharmacy filled an old prescription that I don’t take. I specifically had told the pharmacy I would only consider the 3 medications that Monica Niuckolls prescribed. Secondly, I wanted to speak or set an appointment time to speak with Dr. Rodney Dean I was denied. I was told by office manager that there is a “chain of command.” Next, since I have had trouble with staff I should transfer to another facility. My response was I have a great working relationship with Monica and just started with individual therapist that perhaps she needed to speak with Dr. Dean or those that have caused the stress.
  • JK
    Jessica Kurtz
    May 29, 2025
    5.0
    Compassionate Dr’s, providers and staff. Everyone is welcoming and make you feel like you matter. It’s a huge bonus to have a pharmacy right on-site too!
  • MO
    Mark Oberg
    Jan 18, 2023
    5.0
    Great place to go to.
  • NM
    Niqui Messmer
    Apr 29, 2022
    5.0
    Dr. Chau is very VERY knowledgeable. I will follow him to the ends of the earth because he is a rare find in a mental health professional.
  • SJ
    Sandra Johnson
    Dec 14, 2016
    5.0
    Great staff that's always on top of things! Great doctors and therapists!