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Alevizos Medical

John G Alevizos, DO

Hormone Replacement Therapy & Family Practice located in Irvine, CA

Call for Free Consultation*

Dr. John Alevizos will schedule a full evaluation to discuss your symptoms and determine if hormone testing is necessary.

Candidates for BHRT receive a comprehensive individual hormone therapy program to prevent further hormone loss. Comprehensive Bioidentical Hormone Therapy Program includes:

  • Full Medical & Family History Review
  • Comprehensive Blood and Laboratory Testing (Hormone Levels)
  • Natural Hormone Therapy Plan Designed Specifically for You
  • Quality Compounding Pharmacy Continuous Monitoring & Optimizing of Your Hormones Levels.


*Introductory Free Consultation is for new patients only. Please note Bio-identical hormone therapy results may vary. The health results claimed on our site are based on medical studies and also individual results. However, these examples may not be applicable and/or typical to all patients of Alevizos Medical.

Natural Hormone Therapy

Natural Hormone Therapy

Family Practice Care

  • Sick Visits
  • Annual Physicals
  • Cough, Colds, and Flu
  • High Blood Pressure, High Cholesterol
  • Weight Management

Call today to schedule a visit

Welcome to Alevizos Medical

Alevizos Medical in Irvine, California, specializes in anti-aging medicine, helping patients to look and feel energetic, having more lean muscle mass, and happier. 

Founder John Alevizos, DO, is a board-certified family practice physician who has a passion for anti-aging medicine. He follows the principles of integrative medicine to combine the most beneficial aspects of conventional and alternative methods, and provide a holistic approach to patient care.

His primary focus is the use of bioidentical hormone replacement therapy (BHRT) to address hormone imbalances. Less-than-optimal levels of essential hormones like estrogen and testosterone can cause issues such as weight gain, loss of sex drive, lack of energy, moodiness and anxiety, trouble sleeping, and depression. 

Dr. Alevizos and his team also offer effective long-term solutions to weight loss to help patients look and feel their best and enjoy life to the fullest.

He treats a range of sports injuries using innovative products like platelet-rich plasma (PRP) to encourage tissue healing.

Find out more about looking and feeling younger by calling Alevizos Medical or booking an appointment online today.

What is Male Menopause and Can it be Treated?
What is Male Menopause and Can it be Treated?

Male menopause describes a gradual decline in testosterone levels and can cause symptoms like sexual dysfunction, fatigue, and mood swings. Read on to learn effective treatments that can address these symptoms so you feel like yourself again.


Words from our patients

  • Healthgrades

    "Dr A is, by far, the best doctor I’ve ever used. I’ve felt better in the years I’ve been seeing Dr A than at any other time in my life!"

  • Healthgrades

    "Amazing doctor! I feel so amazing, like I did in my 20’s & 30’s. I’d highly recommend him and he is way less expensive than other groups in the area."

  • Healthgrades

    "After 10 years of being Dr. A's patient not only would I recommend him to family I feel like he's a part of my family! Thank you John!"

    Stuart J.
  • Vitals

    "I was really impressed with the friendliness of the staff, got seen quickly and the Doc was personable and informative with respect to the reason I was there."

    Self-verified patient
  • Vitals

    "I had the best experience with this doctor, he really knows his stuff. I'd recommend him to all my friends and family."

    Self-verified patient
  • Healthgrades

    "He is the best doctor I have ever had. He genuinely cares about his patients' well being."

  • Vitals

    "Dr. Alevizos has been my Doctor since 1994. I moved out of Orange County to Riverside County (40 miles one way) and I continue to use his services."

    Self-verified patient


Alevizos Medical
15751 Rockfield Blvd, Suite 120
Irvine, CA 92618
Phone: 949-916-3600

Office Hours

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