Restoring a perfect
Balance Between Body & Mind.
Compassionate, Holistic, Affordable, and Accessible Psychiatric Care.
ONE-ON-ONE,
PERSONALIZED TREATMENT
Supporting Your Mental Health Journey!
Personalized, integrative psychiatric care for every stage of life.
At Advanced Medical Psychiatry Group, we apply psychiatry that connects you with your body, liberates your mind, and unites you with your soul. We help individuals navigate life's challenges - whether it's managing ADHD, addiction, hormone-related mood issues, overcoming trauma, or finding stability amidst change - manage stress, think, gain confidence, and reclaim control of their lives.
ACCEPTING NEW PATIENTS. Medication management, therapy, and addiction treatment for teens and adults, in person in Mansfield, Texas, and by telehealth in 13 states.
Accepted insurances
Welcome to Advanced Medical Psychiatry Group
Advanced Medical Psychiatry Group is a medical and behavioral health practice led by Dr. Olivier Djoumessi, DNP, PMHNP, a board-certified psychiatric nurse practitioner specializing in psychiatry and addiction medicine. We believe high-quality mental health care should also be accessible and affordable.
Integrative psychiatry that treats the whole person. We blend modern medicine with Eastern wellness practices to provide personalized, affordable care for children, adults, older adults, and veterans. From medication management and therapy to SPRAVATO®, TMS, and ADHD, neurocognitive, and genetic testing, we’re here to help you find lasting wellness. Contact us today.
Practice Philosophy
We were drawn to integrative care because it prioritizes optimal wellness rather than just the absence of disease. We believe in the body’s healing power when given the proper support. By embracing a holistic approach, we aim to understand your goals and work with you to optimize your mental and physical health. It means the prevention of chronic conditions rather than just medicating symptoms. Additionally, we strongly believe in the power of connection between the client and provider, so if we work together, you'll know you have a trusted ally who will walk with you each step.
If you’re looking for a trusted provider of your mental health who will:
Listen to you!
Offer treatment that gets to the root of the problem!
Consider medication as AN option, not the ONLY option!
…then you’re in the right place.
Can you say yes to one or more of these?
Let’s discuss a customized solution for you.
Stress, burnout, feeling unfulfilled, or being unproductive at work.
Feelings of irritability or mood swings that are affecting your life and relationships.
It's difficult to find joy in things anymore. Feeling like past trauma is haunting you.
Feeling like you are constantly on edge, panic attacks, and can’t relax.
You are having a hard time moderating or stopping alcohol, drugs, or other habits.
Feeling like you have ADHD and are struggling to stay organized and manage priorities.
What We HELP WITH: Conditions we treat
Depression
Feel like yourself again, with treatment matched to your symptoms and history.
Anxiety & panic
Worry less, sleep better, and get your days back.
ADHD
Evaluation and treatment for focus, organization, and follow-through, for teens and adults.
Sleep problems
Find out what's behind poor sleep and treat the cause.
Alcohol & Opioid use
Medication-assisted treatment and support, without judgment.
Bipolar & mood disorders
Evaluation and treatment for focus, organization, and follow-through, for teens and adults.
Treatment-resistant depression
Find out what's behind poor sleep and treat the cause. Using SPRAVATO®, TMS, and neurocognitive, and genetic testing.
Trauma & PTSD
Care that starts with safety and moves at your pace.
HOW WE WORK
Medication when it helps. More than medication always.
Most care starts with a thorough psychiatric evaluation. From there, we build a plan that may include medication, therapy, lifestyle changes, and, when appropriate, supplements reviewed for safety alongside your prescriptions. You'll see the same provider over time, and you'll always know why we're recommending what we recommend.
We listen first
Your first evaluation is a full 60 minutes.
We look at the whole picture
Sleep, health conditions, substance use, and stress all shape mental health, so we ask about all of them.
You stay in charge
We explain the options, including non-medication ones, and decide together.
Three steps to your first visit
Book a free 15-minute call
Tell us what's going on and we'll confirm we're a good fit.
STEP 1Complete your intake forms
Fill them out in the secure patient portal before your first visit.
STEP 2Meet your provider
A 60-minute evaluation, in person or by video. You leave with a plan.
STEP 3COST
Insurance and self-pay
We're in network with most major plans, including Aetna, BlueCross BlueShield, Cigna, and UnitedHealthcare. No insurance? Self-pay evaluations are $350 and follow-ups are $175.
MEET THE FOUNDER
Dr. Olivier Djoumessi, DNP, PMHNP-BC
Founder and psychiatric nurse practitioner, board certified in psychiatric-mental health nursing and addiction. He treats ADHD, depression, anxiety, PTSD, bipolar disorder, OCD, eating disorders, psychosis, schizophrenia, and addiction/substance use disorders.
"Dr." refers to a Doctor of Nursing Practice degree, earned from the University of Texas at Arlington.
Patient Success Stories
"I am grateful for the exceptional care I received… The providers are knowledgeable, compassionate, and honestly go above and beyond."
— ORIANNE W.
“Explained everything professionally and warmly.”
— DEENA G.
TELEHEALTH
Video visits for patients located in AZ, CA, CO, CT, FL, ID, IA, MD, NV, NM, OR, TX, WA. How telehealth works
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602 Strada Circle, Suite 119
Mansfield, TX 76063
+1 (817) 618-2656
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2108 N ST # 6501
Sacramento, CA 95816
+1 (424) 254-7087
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7901 4th St N, STE 14624
St. Petersburg, FL 33702
+1 (305) 697-0478
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306 W Redwood St
STE 201
Baltimore, MD 21201
+1 (240) 221-1671
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522 W Riverside AVE, STE 5391
Spokane, WA 99201
+1 (425) 386-1361
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1846 E. Innovation Park Dr., STE 100
Oro Valley, AZ 85755
+1 (623) 250-3361
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2389 Main Street, STE 100
Glastonbury, CT 06033
+1 (860) 294-9992
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1942 Broadway Street, STE 314C
Boulder, CO 80302
+1 (720) 453-2635
IN PERSON
602 Strada Circle, Suite 119
Mansfield, TX 76063
Monday–Friday, 9 am–5 pm
