Howard Liebowitz, MD

  • Trained in internal medicine at the University of Southern California
  • Practiced in emergency and trauma medicine for over 25 years
  • Has been board-certified and recertified three times in Emergency Medicine
  • Is a Fellow of the American College of Emergency Physicians
  • Former Medical Director at Centinela Hospital Fitness Institute
  • Former team doctor for Pioneer Triathlon Team
  • Former member of the medical board for Tri-Fed
  • Former member of the advisory board of Bally’s Health & Tennis and 24 Hour Fitness
  • Practiced as a physician at the Pritikin Longevity Center

Dr. Liebowitz evolved as a healer by integrating his traditional training in Internal Medicine, his decades-long ER experience and his studies in functional medicine. Functional medicine is a discipline that strives to reverse the course of a disease rather than just treating the symptoms, the typical approach of traditional medicine. His individualized approach to healing and longevity takes into account all relevant factors including the patient’s environment, diet, lifestyle habits and his or her genetic history.

Along with a foundational approach to health through nutrition, he understands the importance of assessing and balancing hormones for both men and women. He has extensive experience and knowledge in helping women through the hormone transition known as menopause as well as male hormone decline. His unique approach to helping his patients attain optimal health as well as slowing the aging process has helped countless men and women.

The introduction of Ozone therapies into his practice in 2009 resulted in a major and dramatic shift in improving his patient’s health. By combining the three modalities of Ozone, bioidentical hormone replacement and functional medicine, he has significantly enhanced many peoples’ health and well being.

Dr. Liebowitz is a lifelong athlete, first as a college swimmer and later a triathlete, having completed the gruelling Hawaii IRONMAN three times.


Online Booking



New patients are very welcome at Liebowitz Longevity Medicine.  To maximize the benefit of your initial consultation with the doctor, there is background health information that the doctor must have prior to your first visit. 


New patients must contact the office to make an appointment so that our office staff can provide you with the details of the information required and the appropriate forms.


For fastest response, please email or use our online contact form.  Be sure to include your name, telephone number, email address, and a brief description of your health concerns.  We will be back to you as soon as possible.


We look forward to seeing you here!



Welcome back!  Please proceed to online booking.


From now until September 15th, enjoy significant savings on products and services.

15% Off everything sold from the office, including:
  • Vitamins

  • Supplements 

  • Books 

  • Skin Care Products

  • Hormones in the Office

Free shipping on $200 or more of items shipped from the office (does not apply to hormones drop shipped from the contract pharmacy)

20% Off all office procedures and treatments including:

(Consults not included)

10% Off on all drop ship hormones from our
Contract Pharmacy