You.

Better. Than. Ever.

Expert Menopause & Perimenopause Care

Experiencing Hormonal Changes of Menopause or Perimenopause?

Options Exist!

Hot flashes, brain fog, mood swings, weight gain — these aren’t things we just accept as “getting older.”

They’re signs your hormones are changing.

At Metamorphosis, Dr. Kristen Vierregger uses her broad knowledge and 10+ years of experience to create personalized treatment plans, so you can THRIVE in every stage of life.

No matter how low you're feeling now, be reassured.

Your best is yet to come!

Intentional Plans

We consult with intention. Our programs provide real solutions.

Quality First

We obsess over details and strive to deliver the highest quality service, every time.

Personal Care

We're always on your side: caring for our patients is our top priority.

  • Weight & Body Changes
  • Brain Fog & Memory Problems
  • Irritability, Anxiety, Depression
  • Trouble Sleeping
  • Hot Flashes & Night Sweats
  • Painful Sex, Vaginal Changes
  • Urinary Tract & Bladder leaking

Weight Gain Isn’t Your Fault

— It’s Your Hormones

During perimenopause and menopause, estrogen and progesterone shifts change how your body stores fat and uses energy. You may notice more weight around your midsection or changes in muscle tone — even if your diet and exercise haven’t changed.
We address these changes with a personalized plan that may include hormone balancing, targeted nutrition, and metabolism-boosting strategies, so you can feel strong and confident again.

Clear the Mental Fog

If you’ve found yourself forgetting words, losing your train of thought, or struggling to focus, you’re not alone. Estrogen helps regulate brain neurotransmitters that support memory and mental clarity.


We identify underlying hormonal, sleep, and nutritional factors — and help you reclaim sharp, clear thinking.

It’s Not “All in Your Head” — Hormones Affect Mood

Fluctuating estrogen and progesterone levels can alter serotonin, dopamine, and GABA — the brain chemicals that regulate mood. That’s why anxiety, irritability, or low mood are common during this transition.


We offer treatments that address both mind and body, so you can feel emotionally balanced and in control.

Sleep Like You Used To

Whether you’re waking up drenched in sweat or lying awake for hours, menopause-related insomnia is treatable. We target the root causes — from hormone imbalances to stress — to help you restore deep, restorative rest.

Relief from Hot Flashes and Night Sweats

Sudden heat surges, flushed skin, racing heart — hot flashes can disrupt your days and nights. Night sweats can leave you exhausted and irritable.


Our treatments are designed to regulate body temperature naturally, so you can feel comfortable and sleep soundly again.

Restore Comfort and Intimacy

Lower estrogen levels can thin vaginal tissue, cause dryness, and make intimacy painful. We offer both hormone and non-hormone therapies to restore comfort, improve elasticity, and bring pleasure back to your relationship.

Fewer UTIs, More Comfort

Menopause can alter your vaginal and urinary tract microbiome, making infections more frequent and/or causing leaking when you laugh, sneeze, or jump. By restoring healthy hormone balance and tissue health, we help protect against these progressive and debilitating symptoms.

SERVICES

  • Initial Consultation$500
  • Follow up visits $200
  • 15-min short visits $100
  • Hormone pellets $550
  • Labs without insurance $250
  • Electrolysiscall for price
  • Laser tattoo removalcall for price

We do not accept insurance but will gladly provide documentation for out-of-network reimbursement.

Most insurances will pay for lab work and medications.

Contact Us

Dr. Kristen Vierregger

Kristen Vierregger, MD, ABAARM, graduated from University of Pennsylvania School of Medicine and is Board Certified in Anti-Aging and Regenerative Medicine. She founded Metamorphosis Medical Center in Buena Park, CA, in 2013. With specialized training in hormone replacement therapy (HRT) and over a decade of experience treating hormone imbalance, blending cutting-edge medical science with compassionate care.


Her mission: to help every person navigate hormonal changes with clarity, confidence, and vitality. Her motivation: when sleeping women wake, mountains move!