Physician-led testosterone and estrogen therapy for men and women, precisely dosed from your labs and monitored closely for safety, energy and long-term healthspan.


Hormones regulate energy, mood, metabolism, sleep and sexual health. When testosterone or estrogen decline through andropause, perimenopause or menopause, the effects touch every part of life. Many are treatable.

Testosterone, estradiol, thyroid, metabolic and cardiovascular markers, plus a full health history.

Bioidentical options where appropriate, with the delivery method (injection, cream or other) matched to you.

Start low, adjust slowly. Doses are refined by symptoms and follow-up labs to reach optimal, not excessive, levels.

Scheduled labs and check-ins for as long as you’re on therapy, with direct access to your physician.
For patients with clinically low levels, therapy may help with the following. Individual results vary.


Hormone therapy is powerful medicine. Every protocol includes the monitoring guidelines call for, so benefits are maximized and risks are caught early.
Hormone levels checked before starting and on a set schedule after.
Monitored on TRT to watch for elevated red blood cells.
PSA screening for men, as clinically indicated.
Screening coordinated for women on estrogen therapy.
Blood pressure, lipids and glucose tracked throughout.
Estradiol monitored in men and women to keep ratios healthy.
Testosterone can reduce sperm production, so we plan around your goals.
Risks, benefits and alternatives reviewed openly before you begin.

Hormones don’t work in isolation. As an internist, Dr. Shlifer manages hormone therapy alongside heart health, metabolism and medications, with a functional, root-cause approach to caring for patients at every stage of life.
Membership unlocks hormone optimization alongside peptide therapy, vitamin therapy, comprehensive testing and primary care with same- or next-day appointments.
Symptoms are a clue; labs confirm it. Your consultation and comprehensive panel tell us whether therapy is appropriate.
For appropriate candidates under close supervision, it can be. Like any medicine it carries risks, which is why we screen carefully, dose conservatively and monitor regularly.
Hormones structurally identical to those your body makes. Some are FDA-approved; compounded versions are not. Dr. Shlifer will explain which options fit you.
It can reduce sperm production. If you plan to have children, tell us and we’ll discuss fertility-preserving options.
It varies. Some notice changes in energy or sleep within weeks; other benefits build over several months.
Talk through your symptoms and goals, learn whether TRT or HRT is right for you, and see how the Concierge program works.
24151 Ventura Blvd., Suite 110
Calabasas, CA 91302
Get directions
Office (818) 346-4300
Concierge line (818) 427-1330
Monday – Friday
8:00 AM – 5:00 PM
This page is for educational purposes and is not medical advice. Hormone therapy is prescribed only after evaluation by a licensed physician and is not appropriate for everyone. Testosterone and estrogen carry risks, including effects on blood counts, cardiovascular health, fertility and certain cancers, which are discussed during consultation. Compounded hormones are not FDA-approved. Individual results vary.