
What I’m About
Empowering Women during Mid-life
I’m a certified internist and founder of The Collaborative, a concierge practice with an integrative approach to telemedicine designed for women’s midlife needs. I help women experiencing symptoms of perimenopause through menopause go from feeling confused, symptomatic and stuck with their current doctors to becoming symptom-free, educated and empowered.
My clinical expertise focuses on the field of women’s health, particularly midlife and menopause, and its intersection with chronic diseases. After completing a fellowship at Cleveland Clinic, I founded The Menopause Clinic at Brigham and Women’s Hospital while serving as faculty at Harvard Medical School. My fellowship training included an emphasis on scholarly activity, the development of women’s health curriculum, clinical research, and leadership. In 2020, I started educating other clinicians who were passionate about women’s health with my signature method of prescribing hormone therapy and integrating longevity practices for perimenopause and menopause patients. You can now find me and my expertly trained clinician team at The Collaborative, where we’ve reimagined women’s midlife health with an integrative concierge approach.

Credentials
Education & Innovations
Fun Facts!
Get to Know Heather
I have run the Boston Marathon
I ran the Boston marathon in 2009, but my last marathon was in 2010. I now enjoy longer walks and running 2-3 miles when my body feels like it!
My middle name, Demille, means “one in a million”
My daughter, DeMille Margaret Hirsch is named after my mother DeMille Margaret Foreman. My late grandmother’s name was Margaret DeMille Ninfo. My full name is Heather DeMille Hirsch.
I can never have enough coffee
My favorite sweet is dark chocolate sponge candy, and I eat several pieces every after each meal! My beverage of choice is coffee. Always coffee.
My book is dedicated to my daughter
“To my daughter DeMille Margaret Hirsch and her generation of women: My hope is that you will experience a greater awareness of women’s unique needs and receive greater quality health care throughout the female reproductive lifespan.”
I have a plan for my own menopause
When I go into perimenoapuse, I will likely use oral FDA approved estradiol with my mirena IUD that protects my uterine lining. I try to journal and meditate every day, along with taking a nightly magnesium and vitamin D.
I appear to be an extrovert, but I love my alone time
I need time to recharge, and I like to do that by exercising, journaling, or reading.
My favorite app is Redfin
I am fascinated by architecture, homes, real estate, and I think it’s the one of the best surrogate markers of the economy.
My happy place is on Dennis, Massachusetts
Dennis is located at the center of Cape Cod. I can smell the East coast when I close my eyes and picture myself on Mayflower Beach located in northern Dennis.
In college I double majored in Biology and Women’s studies
When I enrolled in women’s studies 101, I thought I was going to learn about famous women througout history. I suppose I did, but as I learned about the struggles women have had to fight for, my lens of the world shifted indefinitely.
My grandfather was an OB/GYN
I always knew that I wanted to become a doctor and take care of women. My grandfather was an OB/GYN, and opened his practice in the 1940’s after serving as a doctor in World War II.








