A Career and Life's Mission Dedicated to Women's Health
Award Winning, board Certified Nurse Practitioner
ABOUT TAMMY
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Hello! I am Tammy Hadfield, a board-certified women’s health and anti-aging diplomat specializing in bio-identical hormone replacement therapy for over 20 years.
I graduated from nursing school in 1991. In my thirty plus year career, I have worked in inpatient obstetrics including labor and delivery, antepartum, postpartum and nursery care. I have been a neonatal resuscitation instructor, neonatal bereavement counselor, lactation consultant and childbirth educator. Needless to say, I have always been passionate about caring for women and their families.
"The Hormone Whisperer"
Tammy Hadfield, WHNP-BC, ABAAHP
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I spent over eight years of my career as an officer in the United States Air Force where I completed my nurse practitioner education in 2001 after receiving an Armed Forces Institute of Technology scholarship.
While in the military, I served on Oklahoma, South Dakota, and Alaska. I was honored to be the women's health mobility commander while in Alaska. I was privileged to have earned numerous awards and medals including the Admiral Duerke Award of Clinical Excellence, the Pacific Air Force Nurse Practitioner of the Year Award, and prestigious Meritorious Service Medal.
"The Hormone Whisperer"
Tammy Hadfield
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Nothing brings me greater joy in my job than when someone says, “I feel like myself again.” Whether it is a woman experiencing irritability or insomnia from hormonal shifts or a man experiencing a loss of drive or anxiety due to low testosterone, my goal is to optimize hormones to get them back to feeling like themselves again.
I founded my first medical practice, Embrace Wellness, in 2009, where I spent 15 years providing women's healthcare and bio-identical hormone management to over 7,000 patients. Seeing the need to increase access to hormone management expertise, I created Only Hormones, a completely online telemedicine practice able to provide hormone management to you in the comfort of your own space.
"The Hormone Whisperer"
Tammy Hadfield
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On a personal note, I have been married to the love of my life since 1991, who also happens to be a nurse. We have been blessed to raise two incredible young women. I am thrilled to be a grandmother and cherish the moments I have with family and friends. When not seeing patients, I love to create or try new recipes, putter in my garden, travel often, and support my local community.
Thank you for your interest in Only Hormones. I look forward to meeting you!
Tammy Hadfield, MSN, WHNP-BC, ABAAHP
"The Hormone Whisperer"
Tammy Hadfield
One-on-One Support That Feels Like a Conversation With a Friend—If Your Friend Was a Board-Certified NP With Over 30 Years in Women’s Healthcare.
I believe your symptoms are messages—not mysteries. Every woman deserves to feel vibrant, balanced, and in control of her body, and that starts with understanding your hormones.
Hormones Aren’t the Problem. They’re the Clue.
THIS IS WHAT I BELIEVE
Let’s rewrite the story together.
This isn’t just about symptoms. It’s about getting your spark back.
It’s about honoring your body, your story, and this new season of life.
After 34 years in women’s health and 8.5 years of military service, I knew one thing for sure: women are often dismissed when they say, “something just feels off.”
Only Hormones was born from the belief that you deserve more than vague answers and rushed appointments. You deserve clarity, connection, and a provider who actually listens. Through virtual hormone optimization consultations, I help women uncover what’s really going on—and give them the tools to finally feel like themselves again.
Helping Women Feel Like Themselves Again Was Never Just a Career—It Was a Calling.
My Life's Work and Calling
KRIS M.
I have been seeing Tammy before she started her own practice. She is without doubt one of the best medical professionals I’ve seen! She’s very intelligent, proficient and caring among her many faceted traits.
LORI L.
Tammy is so knowledgeable and really cares about me and my health. She takes time with her patients and really addresses my needs personally. I have gone to her for 10 plus years would choose no other!
CHRISTINE W.
I have been seeing Tammy for about 13 years and love her. I completely trust her with my health, questions, concerns, and overall well-being. I would recommend to anyone looking for a health provider to visit with Tammy.
JULIE P.
PATIENT FOR LIFE
I always feel warmly welcomed at each visit and Tammy always takes time to visit with me about my exam/blood work, and explains my results in detail. I never feel rushed during my appointment.
Tammy is compassionate, knowledgeable, and outlines a plan of care that is specific for me.
Here's What My Patients say...
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It's not too late
YOU CAN feel amazing again.
You can start feeling like yourself again in a matter of just a few weeks from right now. What are you waiting for?
