Transform your Mental Health from the Inside Out

Morris IPC - Where conventional and functional psychiatry meets compassionate care.

Start healing now. 

Provider

Keri Morris, MBA, MSN, APRN, PMHNP-BC, CFPP

Board-certified Psychiatric Nurse Practitioner and Certified Functional Psychiatry Provider

Why Functional Psychiatry?
While there is value in both conventional and functional psychiatry, conventional psychiatry typically uses insurance, which constrains time, diagnostics, and a deep-dive into mental health concerns. This psychiatric approach often focuses solely on managing symptoms with medication. While medications can be helpful, they don't address the underlying imbalances that contribute to depression, anxiety, ADHD, mood disorders, and other mental health concerns. We take a functional and comprehensive approach that investigates and addresses the root causes of mental health challenges.

What Is Different in Functional Psychiatry

1

Time and Attention

Our initial evaluations are 90-120 minutes, and follow-up appointments are 30-60 minutes. You'll never feel rushed or unheard.

2

Whole-Body Integration

Your brain doesn't exist in isolation. We examine gut health, inflammation, nutrient deficiencies, hormone imbalances, and metabolic function—all of which profoundly impact mental wellness.

3

Advanced Diagnostic Testing

We use specialized labs that most psychiatric practices don't offer—organic acids testing, comprehensive nutrient panels, genetic testing, and hormone assessments to understand your unique biochemistry.

4

Personalized Treatment Plans

Based on your test results and individual needs, we create customized protocols using targeted nutrition, high-quality supplements, lifestyle modifications, and medication optimization when needed.

5

Sustainable Results

Rather than simply managing symptoms, our goal is to help you achieve lasting mental wellness. Many patients are able to reduce or eliminate medications over time as we address underlying causes.

Conventional and Comprehensive Functional Psychiatric Services

Conventional Psychiatry Evaluation

Your care begins with an evaluation that looks at your mental health history, medical background, and medications. Together, we develop a personalized plan. 60 minutes

Conventional Psychiatry Follow Up Appointments

Ongoing medication management, adjustments, and brief check-ins. 15-30 minutes

Comprehensive Functional Psychiatry Evaluation

Your care begins with a comprehensive evaluation that looks at your mental health history, medical background, lifestyle, and biological factors. Together, we develop a personalized plan designed to support lasting mental wellness. 90-120 minutes

Comprehensive Functional Follow Up Appointments

These in-depth sessions allow us to review test findings, discuss options, and refine your treatment and track your progress comprehensively. 60 minutes

Focused Functional Follow Up Appointments

For stable patients who need ongoing medication management and brief check-ins. 30 minutes

Consultation for Functional Diagnostic Testing Interpretation

For those not seeking treatment but are wanting diagnostic or genetic testing (or outside of the TN and MS states), self-order testing then schedule interpretation consultation. 30-45 minutes

Functional Psychiatric Bundles To Save You Money

Foundation Package - 3 months $3000

• Initial comprehensive evaluation • Comprehensive follow-ups x 4 • Laboratory testing recommendations • Personalized treatment plan • Written summary • Email support between visits • Lab interpretations • Supplement discount 20% • Savings: $600

Optimization Package - 6 months $5900

• Initial comprehensive evaluation • Comprehensive follow-ups x 8 • Kryptopyrrole Testing • Laboratory testing recommendations • Personalized treatment plan • Written summary • Email support between visits • Lab interpretations • Supplement discount 20% • Priority scheduling • Savings: $1300

Functional Laboratory Panels

Comprehensive Laboratory Panel

This bundle includes: C-Reactive Protein (CRP) CBC (includes Differential and Platelets) Comprehensive Metabolic Panel Copper, RBC Hemoglobin A1c Homocysteine Iron, TIBC and Ferritin Panel Lipid Panel, Standard Methylmalonic Acid Micronutrient, Vitamin B6, Plasma OmegaCheck T3 Reverse, LC/MS/MS Thyroid Panel Vitamin B12 (Cobalamin) and Folate Panel, Serum Vitamin D, 25-Hydroxy, Total, Immunoassay Zinc

Comprehensive Functional Bundle

This bundle includes: 96 IgG Food Sensitivity Panel CBC w/ Diff Comprehensive Metabolic Panel Comprehensive Stool Analysis Copper/Plasma Trace Metal Hair Elements Kryptopyrrole Test MTHFR (Methylenetetrahydrofolate Reductase, DNA Mutation Analysis) Magnesium Omega-3 and -6 Fatty Acids Organic Acids (OAT) Vitamin B12 Vitamin D, 25-OH, Total Zinc

Basic Laboratory Panel

This bundle includes: CBC with Differential and Platelets Comprehensive Metabolic Panel Homocysteine Magnesium Thyroid-Stimulating Hormone (TSH) Vitamin B12 & Folate Vitamin D, 25-OH, Total

Foundational Functional Bundle

This bundle includes: Hair Elements Kryptopyrrole Quant. MTHFR Genotype Organic Acids (OAT)

Organic Acids Testing (OAT)

A comprehensive test that provides valuable insight into your overall health. It can help identify issues with your gut health, mitochondrial health, oxidative stress, microbial overgrowth, neurotransmitter metabolites, and toxic exposures, methylation/detoxification concerns, and nutrient needs. This test is highly recommended for all clients.

Kryptopyrrole Test

This is a single-marker test measuring pyrroles. High Kryptopyrrole levels, known as pyroluria, pyrrole disorder, or elevated pyrroles, result in a dramatic deficiency of zinc and vitamin B6.

MTHFR Genotype

The MTHFR Genotype test determines if you have a genetic variation that affects your ability to process folate, a type of vitamin B. Genetic variants in the MTHFR gene may put you at an increased risk for anxiety, mood disorders, sleep issues, executive functioning, and cardiovascular disease.

Hair Elements

This profile is a noninvasive test that requires only a small sample of your hair. It can help identify recent and ongoing exposure to toxic metals and provide information about the status of nutrient elements in your body.

IgG Food MAP with Candida + Yeast

The IgG Food MAP analyzes 190 different foods common in Western, Asian, and Mediterranean diets, as well as candida and yeast, to determine food sensitivities. This is the serum version of the test. It is also available as a blood spot test.

Morris IPC Store

Order lab testing online

Purchase Lab Testing

Transparency in Pricing

Comprehensive Functional Psychiatry Evaluation - $800

Comprehensive 90-120 minute assessment including psychiatric evaluation, functional medicine intake, treatment planning, and lab ordering

Comprehensive Follow-Up Appointment - $450

60 minutes in-depth medication management, supplement optimization, lab review, lifestyle coaching

Focused Follow-Up Appointment - $250

30 minutes medication management and targeted problem-solving for stable patients

Additional Services for Those Outside of MS or TN or Not a Functional Psychiatry Client

Comprehensive Lab Panel Interpretation - $175

Detailed review session for complex lab results

Genetic Testing Interpretation - $200

Pharmacogenomic and methylation testing review


F.A.Q.

Functional psychiatry is not covered by insurance.  However, we provide detailed superbills that you can submit to your insurance company for out-of-network reimbursement. Many patients receive 40-60% reimbursement, depending on their plan.

We chose a cash-based model because it allows us to:
- Spend adequate time with each patient (90-120 minute initial evaluations, 30-60 minute follow-ups)
- Avoid insurance restrictions on treatment approaches
- Focus entirely on what's best for you, not what insurance will cover
- Eliminate the administrative burden that often leads to physician burnout and shorter appointments

You can also use HSA or FSA funds to pay for our services.
Our initial comprehensive evaluation is $800 for a 90-120 minute appointment.

Follow-up appointments range from $250 (30 minutes) to $450 (60 minutes) depending on complexity and duration.

We also offer package options that provide significant savings:
- Foundation Package (3 months): $3,000 (saves $500)
- Optimization Package (6 months): $6,000 (saves $1,200)

Laboratory testing costs vary based on which tests are needed for your specific situation, typically ranging from $400-$1,200. Some labs can be ordered through insurance, or you can pay out-of-pocket.

While our approach requires upfront investment, many patients find it more cost-effective long-term because we're addressing root causes rather than indefinitely managing symptoms.

We tailor testing to each patient's needs, but commonly use:
- Organic Acids Test (OAT): Provides insights into metabolic function, neurotransmitter metabolism, nutrient deficiencies, gut health, and mitochondrial function

- Comprehensive Nutrient Panels: Vitamin D, B vitamins (including methylation markers), magnesium, zinc, omega-3 fatty acids, and other nutrients critical for brain health

- Genetic Testing: Pharmacogenomic testing to optimize medication selection and dosing, plus methylation genetics (MTHFR, COMT, etc.)

- Hormone Panels: Thyroid comprehensive panels, cortisol testing, sex hormones (especially for mood issues related to perimenopause, menopause, or hormonal imbalances)

- Gut Health Assessment: When indicated, testing for intestinal permeability, microbiome composition, and digestive function

- Inflammatory Markers: High-sensitivity CRP, homocysteine, and other markers of systemic inflammation

Not every patient needs all these tests—we'll discuss which are most appropriate for your situation.
Absolutely not. We never abruptly discontinue medications, and many patients continue some or all of their medications while adding functional medicine approaches.

Our goal is optimization, not elimination. Some patients find that as we address underlying imbalances—like nutrient deficiencies, gut inflammation, or hormonal issues—they naturally need lower doses or fewer medications. Others do best on a combination of medications and functional interventions. Every person is different, and we'll work together to find what's optimal for you.

This varies significantly based on your specific situation, how long you've been struggling, and what underlying factors we identify.

Some improvements can happen quickly:
- Basic nutrient repletion: 2-4 weeks
- Gut health improvements: 4-8 weeks
- Hormonal optimization: 6-12 weeks

However, comprehensive transformation typically takes 3-6 months as we:
- Complete and interpret laboratory testing
- Implement personalized protocols
- Adjust interventions based on your response
- Address multiple underlying factors systematically

This is why we recommend our 3-month or 6-month packages—they provide the time needed for meaningful, lasting change rather than quick fixes.
Yes. As a board-certified psychiatric nurse practitioner, I can prescribe all psychiatric medications when appropriate. The difference is that medication is one tool in a comprehensive toolbox rather than the only intervention.

We use medications thoughtfully and strategically:
- Optimize dosing based on genetic testing when possible
- Monitor for side effects and adjust quickly
- Work toward the minimum effective dose
- Combine medications with functional interventions for better outcomes
- Help patients taper off medications when they're ready and it's clinically appropriate

Some patients need medications long-term, and that's perfectly okay. Others can reduce or eliminate them as we address underlying causes. There's no one-size-fits-all approach.
You may still purchase testing kits through the website that will be shipped to you with instructions for completing the tests. Once resulted, you may schedule a consult appointment for result interpretation. Keri will not be able to recommend treatment options or supplements due to licensure limitations. She is licensed in MS and TN only. 

Resources

Who is at risk of suicide?

Who is at risk of suicide?

People of all ages, sexes, and ethnicities can be at risk for suicide. The main risk factors for suicide are: A history of suicide attempts - Depression, other mental disorders, or substance use disorder - Chronic pain - Family history of a mental disorder or substance use Family history of suicide - Exposure to family violence, including physical or sexual abuse - Presence of guns or other firearms in the home - Having recently been released from prison or jail - Exposure, either directly or indirectly, to others’ suicidal behavior, such as that of family members, peers, or celebrities - Most people who have risk factors for suicide will not attempt suicide, and it is difficult to tell who will act on suicidal thoughts. Although risk factors for suicide are important to keep in mind, someone who is showing warning signs of suicide may be at higher risk for danger and need immediate attention. - National Institue of Mental Health

Learn More
Do you know the warning signs of suicide?

Do you know the warning signs of suicide?

Here are behaviors or signs of someone thinking about suicide. Talking about wanting to die, great guilt or shame, or being a burden to others. Feeling empty, hopeless, trapped, or having no reason to live. They may be really sad, more anxious, agitated, or full of rage. They may be in unbearable emotional or physical pain. Changing behavior, such as: making a plan or researching ways to die, withdrawing from friends/family, saying goodbye, giving away important items, or making a will, taking dangerous risks, displaying extreme mood swings, eating or sleeping more or less than usual, or using drugs or alcohol more often. - National Institue of Mental Health

Learn More
Suicide Prevention

Suicide Prevention

It is hard when we or someone we know is hurting. The world can feel dark and lonely. YOU ARE NOT ALONE. There are multiple resources available. It is important to reach out if you or someone you know is struggling with self-harm or suicidal thoughts. If you are in crisis or at risk of harm, call 9-1-1 or go to the nearest emergency room. Utilize 988 Suicide & Crisis Lifeline to speak to a trained counselor now. Call or text 9-8-8, or log onto www.988lifeline.org. Create a safety plan - know your warning signs (thoughts, mood, behaviors), use coping skills (relaxation techniques, physical activity), talk to family/friends, ask for help, contact your provider, go to the emergency room, call/text 988, and make sure your environment is safe.

Learn More
#BeThe1To Help

#BeThe1To Help

Do you know someone who is thinking about harming themself? Here are 5 steps to help them: Ask. Be There. Help Keep Them Safe. Help Them Connect. Follow Up. - National Institue of Mental Health

Learn More

Recognitions

Best in Germantown 2025

Best in Germantown 2025

Thank you to all of our clients who have trusted us with your care and voted us Best of Business for Psychiatry in Germantown.

Best of Tennessee 2025

Best of Tennessee 2025

Thank you to all of our wonderful clients for voted us to be the regional winner in the Best of Tennessee Mental Health Practices.

Testimonials

     

 How unique and lovely to meet with a provider who values understanding you as a person (and your why) before simply writing a prescription. In addition to being thorough, just a consult with Keri felt like I was talking to a long-time friend. Keri provided new knowledge and recommendations I had never before heard in 10+ years of managing my diagnosis. I would 10/10 recommend Keri for wherever you are in your health journey. 

Verified Client
     

 Keri is easy to talk to. I can be myself with her. And Keri has helped me learn how to negotiate my weird world. She is a blessing. 

Verified Client
     

 Very nice and understanding. 

Verified Client
     

 Very kind and professional. Listened with compassion and helped me feel better at the end of the session. Highly recommend. 

Verified Client
     

 Keri is wonderful! I'd recommend her practice to anyone. 

Verified Client
     

 Keri is easy to get to know and has a great ear for listening. She has been quite helpful with negotiating "my world". 

Verified Client
     

 Keri and her staff are incredible and very professional. Keri herself is detailed oriented and really gets to root of the problem! When one of my medications didn’t work as effectively as it could, she provided additional testing that took out the guessing game of my treatment plan. Keri also takes a holistic and practical approach to mental health. She is focused on curing the mind and also healing the whole body through her integrated approach. 

Verified Client
  

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Contact

  • 8569 Cordes Circle, Germantown, TN, USA
  • Suite 1

Caring for patients in Mississippi and Tennessee communities. Offering both telehealth and in-person services.