Melissa Lopez
Nurse practitioner · Women's health
6–10 years of experience
Menopause Society Certified Practitioner
About Montana Hormone Clinic
Melissa Lopez runs Montana Hormone Clinic in Billings on her own, treating women in perimenopause and menopause along with some men. Care starts with a short visit for fasting labs and a body composition scan, followed a week later by a 90-minute visit to build the plan. Most patients then follow a six-month program with check-ins about every six weeks before moving to a maintenance membership. She uses adjustable bioidentical estrogen, progesterone and testosterone, sometimes adds thyroid support, and does not use pellets. She also treats surgical menopause, premature ovarian insufficiency and women with a history of breast cancer. She has been through menopause herself and worked in labor and delivery before focusing on midlife hormones.
Care
Treats
- Perimenopause
- Menopause
- Hot flashes
- Sleep problems
- Mood & anxiety
- Brain fog
- Vaginal dryness
- Low libido
- Irregular periods
Prescribes
- Hormone therapy
- Testosterone
- Compounded hormones
- Weight medication
- Supplements & lifestyle
- Lab testing
Particular focus
- Early menopause
- Menopause after cancer
- Thyroid
- Weight & metabolism
Cost and insurance
Insurance
Not confirmed — ask the office about your plan.
Self-pay
- Initial visit with fasting labs and InBody scan
- $350
- Six-month hormone optimization program
- $1,997
- HSA and FSA accepted
- Itemized receipts for out-of-network claims
Verified September 2026.
Qualifications
FNP-C, WHNP-BC, MSCP
