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Brain Psychiatry, Inc
4 specialties9431 Haven Avenue Ste 229, Rancho Cucamonga, CA4.84
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.84
Wait time
4.96
Bedside manner
4.87
Insurances accepted
99% of patients have successfully booked with these insurances
Anthem Blue Cross Blue Shield
UnitedHealthcare Oxford
Blue Shield of California
Blue Cross Blue Shield of Massachusetts
Cigna





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Brain Psychiatry, Inc
9431 Haven Avenue Ste 229, Rancho Cucamonga, CA 91730
All provider availabilityToday, Apr 4 – Fri, Apr 17
Insurances accepted
99% of patients have successfully booked with these insurances
Anthem Blue Cross Blue Shield
UnitedHealthcare Oxford
Blue Shield of California
Blue Cross Blue Shield of Massachusetts
Cigna





1 office location
Providers at Brain Psychiatry, Inc (0)
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Brain Psychiatry, Inc
We are culturally diverse and believe in mental health equity. We strive to mitigate the stigma associated with mental illness by advocating for our patients. Our mental health services are delivered with care, compassion, respect, autonomy, and integrity. We utilize practices spanning psychotherapy, medication management, and other evidence-based methods to ensure the highest possible quality of care.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.84
Wait time
4.96
Bedside manner
4.87
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
398 reviews
Most relevant
Dr. Was great. She listened and made suggestions that made sense. I look forward to the next appointment. Highly recommend.
Initials hidden
She has a very calm demeanor which helped me calm down. She was very attentive and listened to everything I had to say.
May 9, 2025Kimberly G.Verified patient
Just like it should be. Easy to set the appointment, easy to connect, and great service.
February 15, 2026Brandon F.Verified patient
She was a horrible doctor and didn’t help me one bit with my medical issues nor did she call in my prescriptions .
May 29, 2025Shannon L.Verified patient
Great communication, clear and understandable. I’m confident moving forward.
March 1, 2026Kenneth T.Verified patient
Ijeoma is excellent and addresses your concerns. She is also very good at responding and communicating with the patients.
VCVerified patient
Ijeoma was very caring, thorough, attentive, knowledgeable, and judgement-free. Highly recommend.
July 14, 2025Initials hidden
IJ is amazing. Incredibly kind, helpful and knowledgeable. We loved her and we will be using her again for sure!
November 27, 2024Giulio V.Verified patient
I love her she listings and understands what i am talking about. She talked to me for 1 hour.
July 2, 2025Nancy W.Verified patient
Absolutely lovely experience. Felt heard, validated, and truly guided. Looking forward to future appointments!
September 13, 2024Emily L.Verified patient
she is such a great listener. she gave me very practical advice that changed my life… i highly reccomend!
DCVerified patient
Ijeoma Mbadugha was very kind and caring and had some very good feedback and recommendations. I’m glad I found her.
February 26, 2024Alexandre H.Verified patient
Ijeoma is kind, attentive and considerate. Highly recommend her if you are considering psychiatric care
October 24, 2024Temitayo P.Verified patient
My Np was very patience with me , listened and took her time with me and address my issues.
I’m happy with her.
TKVerified patient
This was by far one of the best psychiatric appointments I’ve ever had. I felt safe, cared for, and valued.
April 18, 2024Alexandra E.Verified patient
Dr IJ was very nice, helpful and meaningful. I didn’t feel judged and felt safe in her care.
February 11, 2025Salvador C.Verified patient
This was a very easy and positive experience, they took their time with asking questions and screening me
December 28, 2023Kruti G.Verified patient
Don't really know just yet i will se how the meds do
February 1, 2026Krystal M.Verified patient
She is super helpful and empathetic! She also sent me a great video that transformed my mindset
Initials hidden
Highly recommended, very good listener, understanding and encouraging
June 13, 2025Initials hidden
Dr. IJ actually listed to what I had to say and was incredibly caring.
May 30, 2025Alivia M.Verified patient
Dr Ij was wonderful. She did not dismiss my concerns but really listened to me.
January 13, 2025Initials hidden
I would recommend to a friend was easy to use user friendly and good customer service
June 28, 2024Huitziltlanexcalli O.Verified patient
I appreciate all the help and how fast my daughter was seen. I highly recommend.
MLVerified patient
Great experience, got an appointment quick , got the answers and help needed. Fast.
March 16, 2024Melissa L.Verified patient
Great and efficient service. She made me feel welcome and gave amazing feedback!!
DDVerified patient
Very kind. Supportive. Want to give variety of possible tests o find real problem.
January 15, 2024Rian G.Verified patient
I had a wonderful time! Best psychiatrist I’ve met with! Thank you!
November 30, 2024Julianne F.Verified patient
She was fantastic!! Would definitely recommend to anyone.
Initials hidden
IJ was warm and responsive and really set a supportive environment.
Initials hidden
IJ was very kind! She was warm and listened to my concerns.
January 17, 2025Initials hidden
my session with NP Ijeoma was very helpful for my mental health
ATVerified patient
It was easy to get an appointment and it was easy to open up.
December 5, 2024Ashley M.Verified patient
She was kind, knowledgeable, compassionate and punctual.
Aram M.Verified patient
I had an amazing experience here! I definitely recommend.
SMVerified patient
Having a section with NP Ij was an excellent meeting
VMVerified patient
she is very knowledgeable patient and understanding.
AOVerified patient
Great first session, I can’t wait for my next one in a month:)
February 22, 2024Jacob C.Verified patient
She was considerate and listened to what I had to say
August 5, 2024Kelly B.Verified patient
Highly recommend. She was extremely kind and thorough.
April 12, 2024Kara C.Verified patient
Caring, supportive, solution oriented, understanding.
March 9, 2024Francesca R.Verified patient
Listened and heard out all my concerns would see again!
January 4, 2024John B.Verified patient
She was great! Kind, good humored and easy to talk to
March 6, 2024Danny R.Verified patient
Loved my time with her! Looking forward to continuing.
December 30, 2023Brianna R.Verified patient
Highly recommend! IJ was so kind and insightful. Her level of care was incredibly thorough while ensuring I felt comfortable the entire appointment. I genuinely look forward to my next appointment with her.
February 12, 2026Caralie W.Verified patient
She was very attentive and a good listener, nonjudgmental. She made me feel comfortable and well adjusted very quickly and I am excited to meet with her again!
January 30, 2026Initials hidden
Dr. Mbadugha was kind enough and answered a few of my questions, however within the first few minutes of the call I saw her pull out her phone right on camera and just read and type text messages as I was talking to her. I could even see the phone screen right on camera. This felt really disrespectful considering that I am paying for her time and attention and talking about really sensitive subjects, so I will not be returning. Also, I'm unsure how involved she is in this part, but her office would spam call me around 6pm everyday for a week leading up to the appointment, it was really annoying and I have never experienced that from a clinic before. I even told them that is not a good time to call, but they continued to do so.
December 2, 2025Haley L.Verified patient
IJ is truly something special. She took the time to really listen to me, understand what I’ve been dealing with, and responded with so much care and gentleness. The way this provider treated me was with the same kind of warmth and attention someone gives their loved one, and that’s unbelievably rare to find in healthcare. I truly felt supported, believed, and genuinely cared for. Most importantly, she never looked at me like a label or a diagnosis. She saw me as a whole person. For the first time in a long time, I felt human and understood. I’m so grateful for her kindness and the way she shows up for me at every appointment.
Thank you so much IJ!!
December 1, 2025Initials hidden
I love my provider she’s amazing! I was feeling so lost and just completely low on energy until I met her. She put me on the right treatment plan and literally gave me the tools to get my life back. My mom and I completely love her.
November 20, 2025Daniella R.Verified patient
She has been great in being available and understanding when explaining the reason for the appointments. Was able to revive medication right after our visit and it has been extremely helpful with relieving my anxiety.
Definitely recommend.
November 13, 2025Roberto A.Verified patient
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