About Us

Christine Farrell

About Christine Farrell: Christine Farrell MSN, FNP-C is a renowned specialist in the area of hormonal imbalances in men and women and has been in practice in the area for over 20 years. She is an Associate Clinical Professor at the University of California, Los Angeles and is also an alumnus of the University.

She belongs to the North American Menopause Society, the International Menopause Society, the International Hormone Society, the International Society of Gynecological Endocrinology, the European Menopause and Andropause Society, and is certified in Vitapel hormone implant therapy.

Christine incorporates both traditional as well as alternative therapies into her practice and believes in treating the whole person. Her regimens specifically address each individual patient’s hormonal, nutritional, physical and emotional well-being.

Educating men and women on the importance and safety of natural hormone therapy is her passion and she is the author of many published articles on the topic and a lecturer in the area as well.

Her practice, Bio-Identical Wellness in Westlake Village, is a unique and much needed service for both men and women of all ages.

Jane Hammond

Jane Hammond, PA-C received her Physician Assistant degree from the University of Southern California Keck School of Medicine.  Jane is a member of the North American Menopause Society and the International Society for the Study of Women’s Sexual Health. She is trained in hormone pellet therapy. She lectures on Menopause, Sex and Stress.

She specializes in Bioidentical Hormone Replacement Therapy for men and women. She has over 20 years of experience in internal and integrative medicine.

Her practice focuses on keeping women and men vibrant and healthy throughout their lifespan, particularly the years surrounding menopause and andropause. Her knowledge, empathy and understanding, along with her light-hearted approach to life, benefits men, women and ultimately, the entire family.

She is the creator owner of the Orovana Intimate Wellness products for sexual wellness.

Deborah Turturro

Deborah Turturro is a board-certified Women’s Health Nurse Practitioner with over 25 years of experience dedicated to women’s health and wellness. She is very experienced in GYN procedures such as PAP smears, IUD placement, biopsies, colposcopies, etc.  as well as menopause management and hormone balance. She is a certified Menopause Practitioner with the Menopause Society as well as being a member.

 At Bio-Identical Wellness Deborah provides individualized care, and a range of treatment options tailored to each woman’s unique needs, including Bio-identical hormone replacement therapy. She believes in educating and empowering women to make informed choices about their health through every stage of life. Known for her attentive and compassionate approach to patient care, Deborah has a gentle and reassuring presence. At every visit her priority is to encourage open communication and to put her patients at ease physically and emotionally.

Erin Bagnall

Erin Bagnall, MSN, FNP-BC, CEN, is a board-certified Family Nurse Practitioner (FNP) with over 25 years of combined medical experience. She graduated from FNP school with distinction and received an additional honor for scholastic excellence and compassionate care. While trained to care for patients across the lifespan, Erin has a particular passion for women’s health, with clinical areas of focus including thyroid health, PMOS/PCOS, insulin resistance, perimenopause, menopause, genitourinary syndromes related to hormonal changes, sexual health, and hormone replacement therapy (HRT) for all genders.

Erin has pursued extensive specialized education and training in caring for women in midlife through the American Urogynecologic Society (AUGS), International Society for the Study of Women’s Sexual Health (ISSWSH), National Association of Nurse Practitioners in Women’s Health (NPWH), Harvard Medical School, and International Menopause Society (IMS). She is an active member of multiple leading professional organizations, including AUGS, NPWH, IMS, The Menopause Society, and AANP, reflecting her commitment to current evidence and clinical best practices.

Erin is committed to delivering highly personalized, evidence-based care that considers the whole person, focusing on restoring balance, optimizing hormonal health, supporting long-term wellness, and improving quality of life.

Our Team

Terry Yingling
Office manager/Medical assistant
Kelli Villasenor
Medical Assistant: Front/Back Office
Victoria Cardenas
Medical Assistant: Front/Back Office
Donna Hoyle
Front office receptionist/ Medical assistant

Make an Appointment

(818) 865-8500

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