Coronavirus Update

Our office is open and ready to help you stay healthy! To protect you and our staff, we have some new policies.
  • If you are feeling well, you are welcome to come in for all of your medical needs.
  • All patients will be screened for fever upon entering the office.
  • All exam rooms will be thoroughly cleaned after each patient visit (we’ve always done this!)
  • If you feel ill or don’t want to come in, we can do a telemedicine appointment.
  • If you are concerned that you might have coronavirus, we can support you remotely, helping you get tested, answering questions, giving advice on supplements and home therapies, and helping you get admitted to a hospital should you need additional medical care.

Who We Are

The Integrative Medical Group of Irvine blends the best of conventional, naturopathic, and holistic medicine, providing comprehensive, integrative healthcare for women of all ages.

Integrative Medical Group of Irvine provide a wide range of services, including physical exams and annual women’s visits, acute and chronic care, and a full spectrum of preventive and wellness care.

Because coordinated care at one site provides the best opportunity for achieving optimal health, IMGI provides:

  • Comprehensive healthcare
  • Integrative gynecology
  • Complex disease diagnosis and management
  • Advanced testing
  • Anti-aging medicine
  • Aesthetics and skincare
  • Nutrition and fitness

Additional services include naturopathy, acupuncture, massage, and IV therapy.

We believe that…

A doctor and her patient are equal partners in health. As our patient, you should fully understand and consent to all recommended treatments.
The best treatment is the most natural, least toxic treatment. Many pharmaceuticals have terrible side effects. These powerful drugs should be last resorts, not first-line treatments.
Illnesses are usually interconnected. We want you to tell us about all of your symptoms so we can treat them together.
In many cases, the body can heal itself. Your body is designed to be healthy. If you give your body what it needs, it can usually heal all on its own.
The goal of medicine is optimal health, not tolerable illness. We want you to feel amazing.
Health is an ongoing journey. As you travel through life, we will be here for you.

Dr. Felice Gersh Interview

Dr. Gersh is the medical director of IMGI and is board-certified in Integrative Medicine and OB-GYN. She is a globally-renowned expert in women’s health and complex disease management.

Why do women live longer than men? Does the ability to bear children play a role and to what extent do evolutionary forces discriminate between men and women?

In this in-depth interview Dr. Gersh explains why she “had to unlearn” about half of everything she learned at medical school calls for a fundamental “shake-up” in the delivery of health care.



Here are a few of the integrative therapies that we are proud to offer in conjunction with conventional medical therapies and pharmaceuticals.
  • IV Therapy
    IV Therapy
  • Fasting
    Fasting, inc. the ProLon Fasting Mimicking Diet
  • Hemp
    Cannabis, Hemp, and CBD
  • Nutraceuticals
  • Heartmath
  • PRP (platelet-rich plasma)
    PRP (Platelet-Rich Plasma)
  • Essential Oils
    Essential Oils
  • Breath Work
    Breath Work
  • Massage
  • Guided Imagery
    Guided Imagery
  • Nutritional Therapies
    Nutritional Therapies
  • Herbal Therapies
    Herbal Therapies

Our Services

PCOS Women’s Clinic

PCOS Women’s Clinic

We provide comprehensive healthcare to women with PCOS, from puberty through menopause and beyond, with a special focus on fertility, weight loss, and management of related health conditions such as diabetes and cardiovascular disease.
Therapeutic Toolbox

Menopausal Transitions

Every woman on this planet, barring some tragedy, will experience menopause. The term “menopause” literally means the cessation of periods. But that is a tiny fraction …

Integrative Gynecology

Integrative Gynecology

Women have unique healthcare needs. We specialize in reproductive health and the many ways that gynecological health intersects with whole body health.
Healthy Aging

Healthy Aging

As women age and pass through menopause, their health needs change. We can guide you through this process and help you maintain physical, mental, and emotional vitality for decades to come.
Fertility and Preconception-Care

Fertility and Preconception Care

Infertility can be devastating to women and their families. We have developed unique programs to help you maximize your health and fertility before you try to get pregnant.
Complex Medical Conditions

Complex Medical Conditions

We have deep expertise on the interconnection between autoimmunity, inflammation, metabolic disease, and environmental contributing factors, with a specialized focus on weaning people off complex pharmaceutical regimes.
Aesthetics and Skin Care

Aesthetics and Skin Care

It is normal to want to look as good as you feel. Many health conditions, including aging, can adversely affect skin health. We use state-of-the-art skin treatments to keep your skin healthy and beautiful.
Massage Therapy

Lifestyle Medicine

A healthy body requires a healthy lifestyle. To help you, we provide on-site nutrition counseling, fitness training, massage therapy, and IR sauna sessions.
Holistic Men’s Healthcare

Holistic Men’s Healthcare

We began seeing male patients a decade ago when many of our female patients began bringing their husbands to our practice. We offer integrative healthcare and complex disease management for our male patients.

``Our team is capable of tackling the most complex medical conditions and providing a path to whole-body wellness.``

– Integrative Medical Group of Irvine –


Dr Gersh is an AMAZING Doctor. She has extensive knowledge in many fields and is STILL always learning. I don’t know how she does it! I have been working as an independent contractor of Medical Massage in her office for over a decade.

Cherie O. – Patient

Dr. Gersh is an absolutely extraordinary doctor and human. Even though all my visits to her haven’t been for happy reasons, she absolutely has put all my worries at ease. She is extremely knowledgeable and is ready and willing to run the tests necessary to find out the root cause of any issue.

Vanessa J.

Dr. Gersh has been my primary care doctor for over twenty years. I have always found her to be interested, caring, and concerned about my health. She takes the extra time to spend with you, to find out how your life is in relation to how your health is.

Donna P.

I trust Dr. Gersh to give me a complete holistic exam and consultation. Dr. Gersh interprets the data from all the blood testing and makes adjustments to my diet and prescriptions. I am involved in two clinical trials of the Women’s Health Initiative and take my Healthy Aging seriously.

Karen S.

``We are a practice unlike any other, with exceptional skills, talents, and an amazing array of therapies to help you achieve whole-body health.``

– Dr. Felice Gersh –

Our Team

Dr. Felice Gersh - In The Press

Featured In

Nutritious Life
Dame Magazine

Latest Instagram

SET A REMINDER: IG Live tonight! As abortion bans spread across the country, contraception can get pulled into the conflict. Emergency contraception, aka the "morning after pill" and often known by the brand name, Plan B, is sometimes mistakenly considered to be a form of abortion. Tonight, I'll discuss the difference between contraception and abortion and explain why emergency contraception is just that, contraception.

Tuesday, 7/5 at 8PM Pacific
IG @dr.felicegersh

#contraception #abortion #emergencycontraception #themorningafterpill #reproductivehealthcare #reproductivejustice #familyplanning #planb

Are you struggling to prioritize your well-BE-ing over everything else you’re DO-ing? Of course, because we all are, including me!

You don't have to feel tired and stressed out all the time. I am so excited to be a part of the 21-day FREE summit, Mama Own Your Health, hosted by the amazing @drsuemccreadie. I hope you'll join us!

This free virtual summit starts Monday, June 13 and my talk is on day 1, so sign up so you don't miss it!

#WeAreInThisTogether #NextLevelHealthyChange #MamaOwnYourHealth #womenshealth #menopause #perimenopause #reclaimhealth #healyourself

I am so happy to be a part of the amazing Hormones, Health and Harmony docuseries produced by @thespadr. This is a great deep dive into the many roles that hormones play in female health.

You can register here:

#thespadr #hormonesdocuserie s#hormoneshealthandharmony #hormonalhealth #womenshealth #healthyliving #healthyhormones #hormonebalancing #integrativephysician #healthylifestyle #healthyaging #fertility #estrogen #pcos #birthcontrolpills

The FREE Wellbeing Mastery series is now live. If you struggle with chronic pain, definitely check this out! My talk is on how to tap into the natural cycles of the body for true health and abundant energy. I cover hormonal balance, the cycles and rhythms of nature and how they impact the human body, how to best utilize these cycles and rhythms for improved health, and simple and effective steps to achieve balance, health and improved energy levels.

You can register at

@empoweryourhealthtv #wellbeingmastery#wellbeingmasteryshow #truehealth #abundantenergy#hormonalbalance #chronicpain #healingpain #circadianrhythm#naturalpainsolutions #fibromyalgia #painfree

It was great to be interviewed by the amazing @samignutrition for her Eat for Life podcast. I am always happy to talk about PCOS!

You can find the complete podcast at:

#Repost @samignutrition with @make_repost
Women with PCOS are not adept at converting testosterone into estradiol. Estradiol comes from testosterone and it’s converted in the ovaries using an enzyme called aromatase, so essentially you end up with a surplus of testosterone and a deficiency of estradiol.⁣

This causes the brain to put out a signal through the pituitary gland to make more luteinizing hormone (LH), which is the hormone from the pituitary gland that tells the ovary to make more testosterone.⁣

As I shared on Monday, you can reverse PCOS, which is why I’m excited to share my in-depth conversation with @Dr.FeliceGersh about the different types of PCOS and how we tackle it in our respective clinics. Click the podcast link in my bio to listen or search for the Eat for Life podcast anywhere you listen to podcasts.⁣

♀️How estrogen plays a role throughout the body and how that impacts the varied symptoms of PCOS⁣
♀️How hormonal birth control masks symptoms but can actually make systemic issues worse⁣
♀️The connection between PCOS, gut dysbiosis, and autoimmune disorders⁣
♀️How PCOS impacts fertility, pregnancy, and infants ⁣⁣
#inflammation #inflammationrelief #guthealing #guthealthmatters #eatforlifepodcast #mentalhealth #anxietydisorder #stressrelief #suicideprevention #anxiety #anxietyhelp #anxietyrelief #depression #depressionhelp #antiinflammatory #eatingdisorderawareness #eatingdisorders #pcos #pcosdiet #pcosweightloss #pcosawareness

SET A REMINDER: I'm doing a Berkeley Life webinar today on the role nitric oxide can play in improving sexual health and function. There are wonderful supplement options available so if you are interested, I hope you'll join us!

Register here:

@berkeleylife #nitricoxide #sexualhealth #sexualintimacy #cardiovascularhealth #bloodflow #circulation #womenssexualhealth