At OnePeak Medical Clinic we understand that the art of truly healing patients uses the best combination of complementary, holistic, ancillary and traditional medicine approaches. This optimizes the foundations of good health not only in the body but also the mind and spirit.
This philosophy is what drives our medical facilities and providers who are dedicated to offering the PEAK experience. We not only save patients time and money but also lead them to faster results and better health outcomes.
OnePeak Medical Clinic, founded by Dr. Nisha Jackson, specializes in primary care, autoimmune disorders, hormone therapy, weight loss, and many other specialty treatments for men and women. We currently have four locations in Oregon and we are rapidly expanding to areas around California and Texas! Contact us to learn more.
Peak Founder & CEO
Dr. Nisha Jackson, PhD MS NP HHP
Nisha Jackson, PhD, is a nationally known hormone expert and functional medicine specialist. Nisha is the founder and medical director of OnePeak Medical Clinics located in Oregon and Texas, specializing in functional medicine, hormone balance, age management, and disease prevention. For 30 years Nisha has subspecialized in hormone balancing for men and women utilizing in-depth testing and balancing treatments for the adrenals, thyroid, brain chemistry, gut, and sex hormones to successfully reverse chronic problems such as fatigue, brain fog, weight gain, depression, insomnia, loss of focus, stamina, and sex drive in men and women.
Nisha is a renowned lecturer, motivational speaker, radio host, columnist, and author. She is the founder of Balance Docs Inc., a nutritional supplement company, BrandX, a sports wellness-focused nutritional company, and OnePeak Laboratories, a full-service laboratory for in-depth specialized testing and research.
Nisha is the author of the best-seller “Brilliant Burnout” How Successful, Driven Women Can Stay in the Game by Rewiring Their Bodies, Brains, and Hormones. “Hormone Survival Guide for Perimenopause,” and “Surviving the Teenage Hormone Takeover.”
She lives in Texas and has two daughters, Jordan Blackwell RN, BSN, COO of OnePeak Medical, and McKenzie Jackson RN, BSN certified Nurse Injector.
Rachel Dunn-Black M.D. – Director of Esthetics
Meet Our Team
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