Call Now
Website
Call
Business Details
Your Trusted Partner for Women's Functional Medicine in Houston
At Crossroads OBGYN & Wellness, we redefine women's health through an integrative approach that combines traditional medicine with holistic therapies. Our founder, Dr. Kourtney Sims, brings over two decades of specialized training in Obstetrics and Gynecology, Functional Medicine, and plant-based nutrition to create personalized care plans tailored to each patient's unique needs. With certifications from The Institute for Functional Medicine, The Menopause Society, and the American Board of Obesity Medicine, our practice emphasizes evidence-based treatments alongside complementary therapies like Ayurveda and clinical herbalism.

We prioritize patient education, empowering women to understand their health through services such as hormone evaluation, nutrigenomics, and chronic condition management. Our team fosters a supportive environment where compassion meets expertise, ensuring every patient feels heard and valued throughout their wellness journey. By addressing mind, body, and spirit, we help women achieve vibrant health at every life stage, from reproductive years to menopause. Our commitment to continuous learning and innovation keeps us at the forefront of functional women's health care.
Services
Functional Medicine Consultations Hormone Replacement Therapy Nutrigenomics Analysis Women's Health Evaluations Chronic Condition Management Perimenopause Support Plant-Based Nutrition Counseling Integrative Pelvic Care Weight Management Programs Mental Wellness Integration
Highlights and features
  • We offer 20+ years of specialized experience in functional women's health.
  • Our care combines board-certified medical expertise with holistic therapies.
  • We provide personalized treatment plans based on nutrigenomics and lifestyle factors.
  • Our founder holds certifications from four leading medical institutions.
  • We prioritize patient education and long-term wellness over symptom management.
Associations and certifications
  • The Institute for Functional Medicine
  • American Board of Obesity Medicine
  • The Menopause Society
  • Cornell University Plant-Based Nutrition Program
What people say
Amazing person Thorough and meticulous Feels heard and supported Passionate and knowledgeable Trust in medical care
Services
Functional Medicine Consultations
Our functional medicine approach addresses root causes of health issues through personalized assessments combining traditional diagnostics with holistic evaluations. We create customized treatment plans integrating nutrition, lifestyle modifications, and conventional therapies to restore balance and optimize women's health across all life stages.
Hormone Replacement Therapy
We offer individualized hormone replacement therapy for perimenopausal and menopausal women using bioidentical hormones. Our comprehensive approach includes detailed hormone panel analysis, symptom tracking, and ongoing monitoring to ensure safe, effective treatment that alleviates symptoms while supporting long-term wellness.
Nutrigenomics Analysis
This service combines genetic testing with nutritional science to create personalized dietary plans. By analyzing how your genes affect nutrient metabolism, we develop targeted nutrition strategies that address specific health concerns like hormonal imbalances, metabolic disorders, and chronic inflammation for improved overall wellness.
Chronic Condition Management
We specialize in managing complex conditions like PCOS, endometriosis, and thyroid disorders through integrative approaches. Our programs combine conventional treatments with complementary therapies such as herbal medicine, stress management techniques, and lifestyle modifications to reduce symptoms and improve quality of life.
Plant-Based Nutrition Counseling
Our certified nutrition specialists provide evidence-based plant-based dietary guidance tailored to women's health needs. We address specific concerns like hormonal balance, bone health, and cardiovascular wellness while ensuring proper nutrient intake through personalized meal planning and ongoing support.
People
Dr. Kourtney Sims
Founder & Lead Physician
Board-certified OBGYN with advanced training in functional medicine, hormone therapy, and plant-based nutrition. Dr. Sims combines 20+ years of clinical experience with certifications from leading medical institutions to provide integrative women's health care focused on long-term wellness.
Questions
What makes your approach to women's health different?
We combine traditional OBGYN care with functional medicine principles, addressing root causes through personalized treatment plans that integrate nutrition, lifestyle modifications, and conventional therapies.
Do you accept insurance?
We accept most major insurance plans including United Healthcare, BCBS, Cigna, Aetna, and Humana. Check with your provider for network status or explore our self-pay options.
How do I schedule an appointment?
Schedule online through our website or call 832-415-0376 during business hours. New and established patients can book virtual or in-person consultations.
What payment methods do you offer?
We accept major credit cards and process insurance claims. Payment options are available for both insured patients and those choosing our self-pay practice.
What conditions do you specialize in treating?
We specialize in hormonal imbalances, perimenopause/menopause symptoms, PCOS, endometriosis, thyroid disorders, chronic fatigue, and other complex women's health conditions using integrative approaches.
Reviews (6)
Lindsey Spinuzzi
Feb 02, 2022 Report
I was skeptical about the mixed platform visits (virtual and in-person), but my virtual consultation was great. Dr. Sims is so personable! All of my questions were answered, and we decided on a wellness plan that I am very comfortable with. Definitely recommend!
Taneah Vaughn
Jan 25, 2022 Report
Detailed and caring!! I was so impressed with the depth and knowledge that was shown. I was able to share my concerns and get real time feedback. Everything was explained in great detail and I know I am finally on the right path. Thank you.
Dallas B.
Oct 19, 2021 Report
I haven't been to a women's wellness doctor in years because of difficulties I have had with the medical system. When I spoke with Dr.Sims she was wonderful and I felt she genuinely cared about how I felt and heard me. Unfortunately the office/virtual system has been the worst process for me. I work virtually myself and in comparison I think for a medical establishment from the office/virtual aspect that I have experienced here has a lot of things that could use work. I am back to square one finding another wellness center.
Isabel Ramos
Oct 04, 2021 Report
My first appointment with Dr. Sims was so encouraging! After unsatisfactory experiences with previous physicians, I am really looking forward to working with her and following the care plan she explained to me. :)
Krystel Grauvogl
Oct 03, 2021 Report
Dr. Sims takes the time to listen, and when she goes over my lab results she is very thorough. I like that she was able to make personalized recommendations for vitamins and supplements based on my lab results. I also like that she is able to offer guidance on dietary modifications because of her certification in functional medicine, and provided me with a food protocol.
Jayla Hardrict
Sep 27, 2021 Report
Dr. Sims was great! Super informative and had great advice! She's super friendly and professional! Would definitely recommend for anybody needing real holistic care!