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Functional Medicine
in Okemos, Michigan
Dr. Janet Eng's functional and regenerative medicine practice in Okemos, Michigan — combining advanced healing technology with personalized, whole-person care.
Comprehensive Holistic Medicine
and Wellness
At Wellness Alternatives, Dr. Janet Eng practices regenerative and functional medicine — an approach designed to support your body's natural healing and resilience at every stage of life. A board-certified emergency physician with fellowship training in medical toxicology and more than thirty years of clinical experience, she has pursued continued training through the University of South Florida Morsani Personalized Medicine Course, A4M, AMMG, IFM, Frequency Specific Microcurrent, and My Injection Training, and is currently participating in the AMSKU Ultrasound Fellowship.
Meet Dr. Eng →What We Specialize In
Most patients search by what is actually wrong, not by which device addresses it. The eight categories below are the conditions Dr. Eng most often hears about at first visits — each links to a dedicated page that walks through how the work here applies.
Chronic Pain
Persistent pain that has outlasted its expected timeline. Dr. Eng's non-invasive pain work is designed to address tissue-level contributors as a complement to your existing care.
Read more →Joint Pain
Knee, shoulder, hip, or elbow pain — the kind you can point to. Ultrasound-guided assessment plus a precision modality stack designed to support the specific structure involved.
Read more →Pre & Post-Surgical Optimization
Going into a scheduled surgery, or recovering from one. Coordinated, complementary support designed to help the body's resilience around the event — alongside your surgical team's care.
Read more →Chronic Fatigue & Low Energy
You've been told your labs are normal but you still feel exhausted. A functional medicine workup that looks for possible upstream contributors — complementary to your primary care.
Read more →Brain Fog & Focus
Mental sluggishness, difficulty concentrating, words not coming. Brain fog isn't a single diagnosis — it has many possible contributors, and Dr. Eng's role is to investigate which ones may apply to you.
Read more →Weight Gain & Metabolic Health
Unexplained weight changes that haven't tracked with diet and exercise. A metabolic workup of hormones, thyroid, insulin, and inflammation — not a weight-loss program.
Read more →Hormonal Evaluation & Optimization
Comprehensive hormone evaluation for women in perimenopause/menopause, men in andropause, and patients with thyroid or adrenal patterns. Lab-driven, individualized clinical care.
Read more →Stress & Nervous System Support
When chronic stress has become physiological — sleep, energy, focus, recovery all affected. Supportive nervous-system care including the Cove Brain Reset Chair. Complementary to any mental health care you already have, not a substitute for it.
Read more →All Under One Roof
Under one roof, you'll find Mid-Michigan's first GAINSWave shockwave system, a medical-grade red light therapy bed, BEMER PEMF, IV nutrition and therapy, Normatec compression, hydrogen therapy, Cove Brain Reset therapy, frequency specific microcurrent, ultrasound musculoskeletal diagnostic capability, and body composition testing — all of it delivered by Dr. Eng herself.
GAINSWave Shockwave Therapy
The first GAINSWave system in Mid-Michigan — next-generation shockwave combining acoustic and electric energy, designed to support the body's natural repair processes in tendons, joints, and soft tissue.*
Red Light Therapy (Spectra S10 Bed)
Full-body, medical-grade red light with ten precise wavelengths, designed to support cellular energy, skin health, recovery, and the body's natural inflammatory response.*
BEMER PEMF Therapy
Pulsed Electromagnetic Field therapy designed to support healthy microcirculation — and the nutrient delivery, recovery, and everyday vitality that ride on top of it.*
IV Nutritional Therapy
Custom IV nutrition in a private treatment room — targeted vitamin, mineral, and antioxidant infusions delivered intravenously to bypass digestive absorption.
Normatec Compression Therapy
Dynamic air compression for legs, hips, or arms — designed to support post-effort recovery, ease everyday soreness, and complement circulation and lymphatic flow.*
Resting Metabolic Rate (RMR) Testing
Precision metabolic testing that measures how many calories your body burns at rest — an objective caloric baseline for the nutrition and wellness plan that follows.
Even More Ways
We Can Help
Beyond our flagship therapies, Wellness Alternatives offers additional modalities that can be combined into your personalized protocol.
Inhaled H2 through a nasal cannula — a selective antioxidant studied for cognitive support, neuroinflammation, and recovery, often layered into IV, red light, and recovery protocols.*
Learn more →Part of the SuperHuman Protocol — exercise on a specialized bike while breathing concentrated oxygen, designed to support cellular oxygenation and aerobic capacity.*
Learn more →Ultraviolet blood irradiation delivered through an IV — light-mediated photobiomodulation of circulating blood, used as supportive care in chronic-infection and immune-related contexts.*
Learn more →Clinical-grade measurement of fat mass, lean muscle, bone mass, and basal metabolic rate — an objective baseline that makes every plan trackable.
Low-level electrical currents tuned to specific frequencies, designed to support tissue recovery and the body's natural pain and inflammation response.*
Learn more →
Dr. Janet Eng, DO
Dr. Janet Eng founded Wellness Alternatives to offer Mid-Michigan something the standard healthcare system rarely provides: time, attention, and access to a thoughtfully selected suite of regenerative and functional-medicine therapies.
With a deep commitment to functional and integrative medicine, Dr. Eng personally guides every patient through evaluation, treatment, and ongoing refinement — bringing together technology, science, and human-centered care.
Learn More About Dr. EngUSF Morsani · Verified Coursework
You're exactly who
we built this for
Patients come to Wellness Alternatives from across Okemos, East Lansing, Haslett, Mason, Lansing, and the surrounding Mid-Michigan area. We work with athletes interested in recovery support and aerobic performance, adults exploring complementary care for chronic pain, fatigue, or inflammation, professionals looking for an integrative wellness approach, and patients seeking a functional-medicine workup alongside their existing care team. If you've been told "your labs are normal" but you still don't feel right, this practice was built for that conversation.
Schedule a ConsultationWhat Sets Wellness Alternatives Apart
Dozens of advanced modalities under a single roof, so your protocol is integrated, not fragmented.
Home of Mid-Michigan's first GAINSWave Shockwave system and other leading-edge technology you won't find locally.
Every plan is built around your goals, your data, and your lifestyle — not a one-size-fits-all checklist.
You're treated by the doctor herself, not handed off to a rotating staff.
Check Out Our Google Reviews
See what patients across Okemos, East Lansing, and Lansing are saying about their experience at Wellness Alternatives — straight from Google.
Read our Google Reviews →
Visit Us in
Okemos, Michigan
Conveniently located in Okemos, just minutes from East Lansing, Haslett, Mason, and downtown Lansing. Free parking on-site. Our office was designed to feel calm, private, and unhurried.
Ready to Explore
Your Next Step?
Book a consultation with Dr. Eng to discuss whether functional and regenerative medicine may fit alongside your existing care.