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Leah Elk, WHNP-BC

Women’s Health and Hormone Replacement Therapy

Leah is a board-certified Women’s Health Nurse Practitioner (WHNP-BC) with over 20 years of experience in women’s health care and a special interest in helping women navigate perimenopause, menopause, and hormonal changes. At Mountcastle Medical Spa & Laser Center in Ashburn, Virginia, Leah provides personalized women’s health care focused on helping patients feel informed, supported, and confident at every stage of life.

Leah’s approach focuses on treating the whole woman, recognizing that optimal health involves more than managing individual symptoms. She is dedicated to helping women understand the changes occurring in their bodies and explore personalized treatment options that support their overall health and quality of life.

Leah is particularly passionate about helping women navigate the physical and emotional changes that can accompany perimenopause and menopause. She believes every woman deserves individualized attention, clear information, and the opportunity to make informed decisions about her health. Her goal is to create a supportive environment where patients feel comfortable discussing their symptoms, asking questions, and exploring care options tailored to their needs.


Women’s Hormonal Health in Ashburn, VA

Hormonal changes can affect your energy, sleep, mood, weight, sexual health, and overall quality of life. At Mountcastle Medical Spa & Laser Center in Ashburn, Virginia, we offer personalized women’s health services to help you navigate perimenopause, menopause, hormonal changes, and weight management.

Perimenopause & Menopause Treatment in Loudoun County

Perimenopause can begin several years before menopause, bringing hormonal fluctuations and symptoms that interfere with everyday life. We evaluate your symptoms and develop a personalized plan designed to improve comfort and quality of life.

Symptom Management

  • Perimenopause evaluations
  • Menopause symptom management
  • Hot flash and night sweat treatment
  • Menopause-related sleep evaluations
  • Fatigue

Intimate & Sexual Wellness

  • Vaginal dryness and genitourinary syndrome of menopause (GSM) treatment
  • Sexual wellness and low libido consultations
  • Individualized HRT recommendations

Our award-winning, physician-led practice, under the direction of double board-certified plastic surgeon
Dr. Timothy Mountcastle, provides individualized treatment plans built on safety, evidence-based medicine, and compassionate care. We proudly serve women throughout Ashburn, Leesburg, Sterling, Reston, Loudoun County, and Northern Virginia. To book your consultation, Call 571-266-1776

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Women’s Hormone Replacement Therapy (HRT) in Ashburn, VA

Hormone replacement therapy (HRT), also called menopausal hormone therapy, can be an effective treatment for women with symptoms linked to declining estrogen during perimenopause and menopause.

Common symptoms include:

  • Hot flashes and night sweats
  • Difficulty sleeping or frequent nighttime awakenings
  • Vaginal dryness and discomfort
  • Painful intercourse
  • Mood changes and irritability
  • Changes in sexual desire

Our women’s hormone therapy services include comprehensive symptom evaluations, medical history reviews, laboratory testing when indicated, individualized treatment recommendations, and ongoing monitoring. Options may include FDA-approved estrogen therapy, progesterone when appropriate, and other evidence-based hormonal or nonhormonal treatments.

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Bioidentical Hormone Replacement Therapy

Bioidentical hormones are chemically identical to hormones naturally produced by the human body. FDA-approved bioidentical options include certain estradiol and micronized progesterone formulations.

At Mountcastle Medical Spa & Laser Center, we prioritize FDA-approved hormone therapies when clinically appropriate and tailor recommendations to each patient. For women interested in hormone pellet therapy, we offer consultations to discuss potential benefits, limitations, and risks. Compounded hormone pellets are not FDA-approved, and treatment decisions require careful medical evaluation and informed consent.

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Medical Weight Loss & GLP-1 Treatment in Ashburn, VA

Weight management can become more challenging during perimenopause and menopause because of changes in body composition, sleep, metabolism, and other health factors. Our medically supervised weight-loss program offers individualized support to help eligible patients work toward sustainable goals.

  • Medical weight-loss consultations
  • Weight and metabolic health evaluations
  • GLP-1 medication eligibility assessments
  • Prescription weight-loss medication management
  • Nutrition and lifestyle guidance
  • Ongoing progress monitoring and long-term support

FDA-approved medications such as Wegovy (semaglutide) and Zepbound (tirzepatide) may be considered when clinically appropriate. Our approach focuses on individualized medical care, realistic expectations, and long-term health rather than quick fixes.

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Combined Hormone Therapy & Medical Weight Loss

Mountcastle Medical Spa & Laser Center offers personalized hormone health and medical weight-loss care for women navigating perimenopause, menopause, and related weight changes. Hormonal fluctuations can affect sleep, energy, mood, and metabolism, making a tailored approach to wellness especially important.

Your Personalized Care Plan May Include:

  • Hormone Evaluation: Review of symptoms, medical history, and overall health.
  • Hormone Replacement Therapy (HRT): Assessment for treatment to help manage menopause symptoms, including hot flashes, night sweats, and sleep disturbances.
  • Metabolic and Weight Assessment: Evaluation of weight-management goals and contributing factors.
  • Medical Weight Loss: Evaluation for GLP-1 medications, such as semaglutide or tirzepatide, when medically appropriate.
  • Ongoing Monitoring: Follow-up visits to assess progress, monitor side effects, and adjust treatment as needed.
  • Lifestyle Guidance: Recommendations for nutrition, physical activity, sleep, and long-term wellness.
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Additional Women’s Wellness Services

We offer evaluation and management for:

  • Low libido and sexual wellness concerns
  • Vaginal dryness and discomfort
  • Perimenopause andMenopause-related sleep disturbances
  • Fatigue and metabolic health concerns
  • Female testosterone therapy evaluation when medically appropriate
  • Nutritional concerns and lifestyle management
  • Vitamin B12 deficiency and supplementation when indicated

Our goal is to identify contributing factors, address symptoms, and recommend appropriate treatments based on each patient‘s needs.

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HRT FAQ’s