Alpha Hormones® is a premier integrative medical clinic specializing in hormone therapy, weight loss, and regenerative medicine. We help men and women optimize their health, vitality, and performance through personalized treatment plans that include testosterone replacement therapy (TRT), bioidentical hormone therapy (BHRT), medical weight loss, peptide therapy, sexual wellness, and anti-aging solutions.
With board-certified providers and evidence-based care, Alpha Hormones® is dedicated to improving quality of life, restoring hormonal balance, and helping patients look and feel their best—naturally.
Dr. Klein was so helpful and took time to explain everything. Alpha Hormones is a game changer for me! I am so thankful I found them.
MM
mtbarnet1
Jun 26, 2026
5.0
I don't normally write reviews, but Alpha Hormones has truly changed my wife’s and my life, so I felt like I needed to share our experience.
We're 53 and 52 years old, and honestly, we feel like we're in our 30s again. We both started HRT/TRT through Alpha Hormones, and the difference has been incredible.
I especially want to thank Mark and PA Klein. Mrs. Klein has been absolutely amazing. She never rushes us, always takes the time to answer our questions, and explains everything in a way that's easy to understand. The guidance and support have made the whole process simple and stress-free.
Since starting treatment, our energy has come back, our focus at work is better than it's been in years, our workouts have improved, and our recovery is so much faster. Most importantly, it's made a huge difference in our marriage. Our libido is the best it's been in over 20 years, and we genuinely feel like we're a team again. It reminds us of when we first met.
If you're on the fence about getting your hormones checked, my advice is simple: do it. You don't realize how much you've been missing until you start feeling like yourself again.
Thank you, Mark, Mrs. Klein, and everyone at Alpha Hormones. What you've done for my wife and me has been life-changing, and we're truly grateful.
JA
jamil alkhoury
Jun 19, 2026
5.0
Amazing office, staff and Doctor - Dr.Tek is incredibly knowledgeable - highly recommended!
MA
M A
Jun 19, 2026
5.0
Kelli is extremely helpful, kind. Completely understands me.
Thank you, Miss Kellie!!
JZ
Jennifer Zargarian
Jun 1, 2026
5.0
I can’t say enough amazing things about Alpha Hormones and my doctor, Julianne. From the very beginning, she has been incredibly knowledgeable, caring, attentive, and supportive throughout my entire hormone journey. She truly listens, takes the time to answer every question, and makes you feel comfortable and cared for every step of the way.
Since starting treatment, I feel absolutely fantastic, more energized, balanced, happier, and honestly more like myself again. The entire team at Alpha Hormones has been professional, welcoming, and so easy to work with.
I’m beyond grateful I found them and would highly recommend Julianne and Alpha Hormones to anyone looking to improve their health, wellness, and quality of life. Truly life-changing care!
Alpha Hormones offers testosterone replacement therapy, hormone replacement therapy for women, bioidentical hormone therapy, pellet therapy, thyroid optimization, adrenal support, medical weight loss, peptide therapy, NAD+ IV therapy, HGH therapy, comprehensive lab testing, and telehealth.
Where is Alpha Hormones located?
Alpha Hormones is located at 800 Fairmount Ave Suite 323, Pasadena, CA 91105, USA.
What are the hours of operation for Alpha Hormones?
Alpha Hormones is open Monday through Friday from 9:00 AM to 6:00 PM, Saturdays from 9:00 AM to 1:00 PM, and closed on Sundays and certain holidays like November 27, 2025, December 25, 2025, and January 1, 2026.
How can I contact Alpha Hormones?
You can contact Alpha Hormones by calling +1 213-334-4111 or emailing drtek@alphahormones.com.
What types of hormone therapies are provided at Alpha Hormones?
Alpha Hormones provides testosterone replacement therapy (TRT) for men, hormone replacement therapy (HRT) for women, bioidentical hormone therapy, and hormone pellet therapy for testosterone and estrogen.
Which professional associations is Alpha Hormones affiliated with?
Alpha Hormones is affiliated with the American Medical Association, American Osteopathic Association, Clinical Association of California Endocrinologists, and American Academy of Anti-Aging Medicine.
Does Alpha Hormones offer telehealth services?
Yes, Alpha Hormones provides telehealth services to offer convenient care remotely.
What nearby medical specialists can I visit around Alpha Hormones?
Nearby medical specialists include K. Kay Durairaj, M.D. (allergist and plastic surgeon), Suzanne M. Cambou, MD, Maheen Siddiqi, MD, and Mark Powell, MD, among others, providing opportunities for comprehensive medical care around the area.
Are there nearby labs where I can get diagnostic testing done near Alpha Hormones?
Yes, Primex Clinical Laboratories is near Alpha Hormones and offers laboratory testing and diagnostic services, convenient for lab work related to your treatment.
What other healthcare services are available near Alpha Hormones in Pasadena?
Other healthcare services nearby include ophthalmology by Michael Paul Miller MD, dermatology at Huntington Dermatology Group, and pediatric care at UCLA Health Pasadena Pediatrics, providing a range of specialist options near Alpha Hormones.
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