Get To Know

Dr. Liz


Meet Your Doctor

Dr. Liz Lyster, Midlife Health Expert, is passionate about helping women and men feel their best so they can do their best.

As a Board Certified OB/GYN doctor for almost 30 years, Dr. Liz has helped women and men increase energy, reignite their sex drive, clear up hormonal imbalance, and lose hundreds of pounds. She is the best-selling author of Dr. Liz’s Easy Guide to Menopause: 5 Simple Steps to Balance Your Hormones and Feel Like Yourself Again and Go for GREAT: Dr. Liz’s Guide to Thrive at Every Age.

After graduating from Cornell University with honors, Dr. Liz completed medical school at the University of California, Irvine, followed by her OB/GYN residency in Los Angeles. To expand her commitment to teaching, she earned a Master of Public Health degree from UCLA in Community Health Education.

Dr. Liz pursues ongoing advanced training in Bioidentical Hormone and Nutraceutical Replacement therapy and lifestyle modulation for men and women. She helps patients with complex hormonal imbalances, metabolic conditions causing weight issues, thyroid dysfunction, and fatigue disorders. Through personal life experience, she has merged her medical training with alternative approaches to optimal health and well-being for men and women of all ages. In both her writing and speaking, Dr. Liz turns complex medical topics into understandable ideas and action steps.

Dr. Liz walks her own talk. To model growing older with grace, agility and power, Dr. Liz celebrated turning 50 a few years ago by climbing Mt. Kilimanjaro. She is a continuous learner, having logged thousands of hours as a leader, participant, or volunteer in personal development programs since the age of 19. She is the mom of two sons, is fluent in Spanish, and enjoys hiking and Argentine tango dancing with her husband.

Dr. Liz and her team are dedicated to people expanding their idea of optimal health beyond medicine to include nutrition, and well being of the mind, body and spirit.

Dr. Liz's Curriculum Vitae

Dr. Liz Lyster, M.P.H., F.A.C.O.G.

Master of Public Health, Fellow of American College of Obstetricians and Gynecologists


  • Undergraduate – Cornell University B.A. 1986 (cum laude)
  • Biology and Society, Women’s Studies Concentration – Medical University of California Irvine, M.D. 1990
  • Internship/Residency – White Memorial Medical Center – Los Angeles, California 1990 – 1994
  • Post-doctoral Master of Public Health – Community
  • Health Sciences – University of California Los Angeles 1999
  • Board certification American Board of Obstetrics and Gynecology – Certified, December 1996 (Recertified 2006)
  • Certified Mohel – Berit Mila Board of Reform Judaism Hebrew Union College, Los Angeles 2003


  • Fluent in Spanish
  • Conversant in French
  • Literate in Hebrew

Professional Experience

  • 2015 – present Dr. Liz MD Private Practice/Circle of Health Transformation Program
  • 2011 – 2015 Holtorf Medical Group
  • 2003 – 2011 Private Practice
  • 2004 – 2006 ACOG Physician Consultant – District IX Project on Language Access
  • 2004 – 2005 BirthChoice, Medical Director – Irvine, California
  • 2004 – 2011 Planned Parenthood – Complex Colposcopy Clinic (Part-time)
  • 2002 – 2003 California Obstetrical and Gynecological Services – Collaborative full-service -OB/GYN practice with midwives
  • 1994 – 2002 La Vida Medical Group, Culver City, California (formerly Friendly Hills Medical Group/ CIGNA)
  • 1993 Booth Memorial Center, Clinic Physician – Residence/treatment facility for teenage mothers – Los Angeles, California

Faculty Appointment

  • 2016 – present Faculty, Notre Dame de Namur University, Belmont, CA
    Introduction to Health Care Careers course
  • 1995 – present Assistant Clinical Professor, UCLA – Department of Obstetrics and Gynecology (resident/medical student teaching, Cedars-Sinai Medical Center)


  • Licensed State of California 1991 – present
  • DEA Certification 1991 – present
  • Approved Supervisor of Physician Assistants

Advanced Training

  • A4M World Congress 2019
  • Current Board Certification Obstetrics & Gynecology
  • March 2019 Clinical Endocrinology Symposium
  • October 2018 Pellet Therapy
  • January 2016 Pelvic Ultrasound Course
  • March 2012 Bioidentical Hormone Replacement Symposium
  • March 2011 Lyme Disease Conference
  • February 2011 Advanced Bioidentical Hormone Replacement Therapy Seminar
  • May 2010 Bioidentical Hormone Replacement Symposium
  • February 2009 Bioidentical Hormone Replacement Therapy Seminar
  • February 2008 Adult Hormone and Nutritional Deficiencies
  • February 2007 Bioidentical Hormone Replacement
  • October 2006 Advanced Cardiovascular Life Support Certification (renewed 2008 – current)
  • August 2006 CPR Certification
  • May 2002 Business for the OB/GYN – ACOG Annual Meeting, Los Angeles, California
  • May 1996 Conscious Sedation – Administration & Care of the Patient – CIGNA HealthCare of California
  • June 1995 Advanced Operative Laparoscopy / Advanced Operative Hysteroscopy – Saddleback Memorial Medical Center
  • October 1993 Genetics in Obstetrical and Pediatric Practice – Alfigen – The Genetics Institute
  • December 1991 Obstetrical Ultrasound – LAC/USC School of Medicine, Women’s Hospital


  • September 2019 Never Too Late: Climbing Kilimanjaro at 50 Oakmont Symposium Keynote, Sonoma, CA
  • August 2019 “Overcome Fear and Step into Action.” ABWA Pathfinder (American Business Women’s Association)
  • March 2019 “Hormones Do What?!” The TRUTH about Hormones – Aging GreatFULLY Radio show with Gerontologist Holley Kelley
  • January – April 2019 “Introduction to Health Care Careers” – Notre Dame de Namur University, Belmont, CA
  • December 2018 Go for Great (tailored to job seekers) – Sunnyvale Community Center Theater, Sunnyvale, CA
  • December 2018 Bringing Sexy Back: Regain Your Vitality at Any Age – Rotary Club of Alameda, Alameda, CA
  • December 2018 The Health Benefits of Sex OR Libido: It’s Not Just About Sex! – Grandview Pavilion, Alameda, CA
  • November 2018 Never Too Late: Climbing Kilimanjaro at 50 – Rotary Club of Foster City, Foster City, CA.
    November 2018 Mindful Holiday Magic, Pleasanton
  • October 2018 Webinar with Bobbi Palmer – Feel Juicy at Any Age: A Doctor’s Secrets
  • October 2018 “On The Edge” with April Mahoney – Podcast Interview
    August 2018 Go for great: Keep your “edge” at any age – Inklings Tea and Coffee, Pleasanton
  • June 2018 Go for great: Keep your “edge” at any age – Contra Costa Real Estate in Motion
  • May 2018 Learn the Habits of Health with Dr. Liz Lyster – Dr. Liz’s Office, Foster City
  • April 2018 Go for great: Keep your “edge” at any age – El Patio Restaurant, Fremont, CA.
  • April 2018 Go for great: Keep your “edge” at any age – WORK Library, Petaluma – Downtown
  • March 2018 Successful Thinkers Network, Alameda
  • February 2018 Workshop before Valentine’s Day: Libido is not just about sex!
  • July 2017 Patient Seminar – Hormone Therapy
  • April 2015 Feeling Like Yourself Again
    January – March 2015 – Speaker Eisai Pharmaceuticals (Belviq)
  • February 2014 Facebook Chat – Topic of Libido
  • October 2013 Feeling Like Yourself Again – National Charity League, San Francisco, CA
  • June 2013 Webinar – Unique Weight Loss Therapies
  • June 2013 Facebook Chat – Topic of Weight Loss
  • February 2013 Webinar – Topic of Libido
  • March 2012 Webinar – Bioidentical Hormone Therapy
  • June 2012 Webinar – Why Women Shouldn’t Be Afraid of Hormones
  • June 2011 Unique Weight Loss Therapies (Live presentation)
  • October 2009 Hormone Balance: From Frustration to Freedom
  • October 2009 Physician Discussion on Transdermal Estrogen Therapy
    August 2009 Hormone Balance: From Frustration to Freedom
  • June 2008 Trends in Contraception
    April 2008 “Nutrition and Weight Loss” – South Coast Medical Center, Laguna Beach, CA
  • March 2008 “Exercise and Weight Loss” – South Coast Medical Center, Laguna Beach, CA
  • February 2008 “Hormone Imbalance and Weight Loss” – South Coast Medical Center, Laguna Beach, CA
  • March 2007 “New Frontiers in Women’s Health/Bio-identical Hormones” – South Coast Medical Center, Laguna Beach, CA
  • February 2007 “The Impact of Religion on Health Care in the U.S.” – Southern California ORT, Laguna Niguel, CA
  • January 2007 “Advances in Treatments for Abnormal Bleeding” – Grand Rounds, South Coast Medical Center, Laguna Beach, CA
  • December 2006 “Express Your Health” Multispecialty Seminar – South Coast Medical Center, Laguna Beach, CA
  • October 2006 “Maintaining Our Health” – Hadassah, Laguna Niguel, CA
  • September 2006 “Winning the Weight Loss Game” – South Coast Medical Center, Laguna Beach, CA
  • November 2005 “Addressing Language Access In Your Practice” – Cabo San Lucas, Mexico
  • June 2005 “Alternative Treatments for Uterine Fibroids” – South Coast Medical Center, Laguna Beach, CA
  • February 2005 “Menopause” – South Coast Medical Center, Laguna Beach, CA
  • March 2004 “Weathering the Storm of Adolescence” – South Coast Medical Center, Laguna Beach, CA
  • November 2003 “Preparing for Pregnancy” – South Coast Medical Center, Laguna Beach, CA
  • March 2003 “Understanding and Treating Culturally Diverse Patients” – Daniel Freeman Memorial Hospital, Inglewood, CA
  • July 2002 “New Surgical Choices for Abnormal Uterine Bleeding” – California Hospital Medical Center, Los Angeles, CA
  • June 2002 “New Contraceptive Choices” – California Hospital Medical Center, Los Angeles, CA
  • June 2002 “Parvovirus B-19 in Pregnancy” – Daniel Freeman Memorial Hospital, Los Angeles, CA
  • October 2001 Contraception Throughout Women’s Life Cycle – Centinela Hospital Medical Center, Los Angeles, CA
  • November 1996 “Stemming the Tide of Teenage Pregnancy” – AMWA National Meeting, Boston, Massachusetts
  • April 1994 “Pulmonary Edema” – Women’s Healthcare Services Conference, White Memorial Medical Center, Los Angeles, CA
  • August 1993 “Benign Conditions of the Breast” (Two-lecture series) – White Memorial Medical Center, Los Angeles, CA
  • May 1993 “The Changing Scope of Choices for Women in the 1990’s” – President’s Council of Cornell Women
  • August 1992 “Chlamydia Screening in Pregnancy” – White Memorial Medical Center, Los Angeles, CA

Hospital Staff Privileges

  • Mission Hospital and Mission Hospital Laguna Beach (formerly South Coast Medical Center) Laguna Beach, CA**
  • Saddleback Memorial Medical Center – Laguna Hills, CA**
  • San Clemente Hospital – San Clemente, CA**
  • California Hospital Medical Center – Los Angeles, CA**
  • Cedars-Sinai Medical Center – Los Angeles, CA**
  • Centinela Hospital Medical Center Inglewood, CA**
  • Daniel Freeman Memorial Hospital Inglewood, CA**
  • Little Company of Mary Hospital Torrance, CA**
  • Torrance Memorial Medical Center Torrance, CA**
  • (**voluntary resignation from staff due to change in practice location)

Leadership/Volunteer Activities

  • Member of Rotary International – Peninsula Starlight Club
  • 2005 – 2008 Vice President, Rituals Committee – Member, Board of Trustees, Temple Beth El of South Orange County
  • 2003 – 2004 Member, Rituals Committee – Temple Beth El of South Orange County
  • 2003 – 2011 Class Volunteer, Marian Bergeson Elementary School and McDowell School
  • 2002 – 2003 Co-Chair, Parent Council, Growing Garden Preschool
  • 2001 – 2002 Secretary, Parent Council, Growing Garden Preschool
  • 1995 – 2001 Los Angeles Chapter, American Medical Women’s Association
  • Board of Directors, Previous Program Co-Chair, Member-at-large
  • 1988 – 1989 Event Coordinator – for events attended by 200 – 300 people
  • 1987 – 1989 Team Leader – Outdoor Empowerment Course
  • 1987 American Medical Women’s Association Founder and First
  • President, Student Branch at UC Irvine
  • 1983 – 1986 Cornell Women’s Center, Co-Founder 1983 Planned Parenthood, Ithaca, New York
  • Volunteer lobbyist (Albany, NY)

Research / Publications

  • “Easy Guide to Menopause: 5 Simple Steps to Balancing Your Hormones and Feeling Like Yourself Again.” by Dr. Elizabeth Lyster, M.D., Messenger House Books, Charleston, South Carolina. 2009.
  • “A Unique Hypnotherapeutic Approach to Interstitial Cystitis: a case report.” (Sidman J, Lechtman MD, Lyster, EG. J Reprod Med. 2009 Aug;54(8):523-4)
  • “Primary Vaginal Carcinoma: A Retrospective Study” (Manetta, A., Kaminskas, C., Gutrecht, E. Obstetrics and Gynecology 76: 639, 1990)
  • “The Motivations for Research in Male Contraception” Senior Honors Thesis, Cornell University 1986

Continuing Education

  • 2015 – present Toastmasters International – Member of Promasters, Foster City, CA
  • 2003 – present PAX Programs (Numerous workshops – Understanding Men, Understanding Women, Extreme Queen, etc)
  • 1987 – present Landmark Education (Numerous seminars – Communication, Relationships, etc.)
  • 1986 Facilitators Training Program, Toronto, Canada (Six-month intensive training in leading group educational seminars)
  • 1984 Communication Workshop, Toronto, Canada (Personal and group communication

Special Interests

  • Physical Fitness
  • Travel and International Culture(South America, Europe, Asia, Middle East)
  • Arts and crafts


Published Work

In The Media

Recorded Speaking Topics


COVID-19: Practice Positivity Not Anxiety

While we need to protect ourselves from the Corona Virus we can’t let ourselves have an extreme reaction to the fear it can engender.

Nutritional Supplements for Optimum Health

Dr. Liz discusses how to maximize your overall health with the use of supplements.

Discussing the H-Word

How to manage the H-Word, hormones, in our lives (especially over age 50) , and how we can enjoy life more with them in balance.

Hormone Quiz

Feeling Tired, Unmotivated,
or Gaining Weight?

Your hormones might be out of balance. Let’s find out where your hormones are at and get you back into balance.