Meet Dr. Geo

Hi, I'm Dr. Geovanni Espinosa. Most people call me Dr. Geo, or just Geo.

My mission is simple: to help you improve your prostate health, thrive after prostate cancer, and live better as you age.

I grew up in the Bronx, the son of Cuban parents. It taught me to ask questions and keep asking — a habit that led me to naturopathic and functional medicine, then to specialize in urology at Columbia University. Today I serve on the faculty of the Department of Urology at NYU Langone Health.

My focus is prostate health, testosterone, and erectile function. I use nutraceuticals — medicinal herbs, vitamins, minerals — alongside lifestyle changes to help men improve their prostate health and do well after prostate cancer. I also respect what conventional medicine does exceptionally well, and I recommend it when it's the right call for the man in front of me.

Outside the clinic, I'm a husband and a father of three. Raising good kids may be the most important work any of us does. When I'm not with patients or sharing what I've learned, I'm strength training or practicing Krav Maga — it keeps me sharp, body and mind.

Thanks for being here. Everything I share is meant to do one thing: give you clear, practical answers so you feel confident about what comes next.

Much love,

Dr. Geo

My Expertise

I dedicate 100% of my research, content, and clinical practice to:

  • Addressing all stages, including PSA recurrence after treatment, natural interventions, active surveillance, integrative medicine during hormone therapy (ADT), and advanced stages.

  • Helping you understand what’s happening and determining if a biopsy is necessary.

  • Managing prostate-related urinary issues effectively.

  • Utilizing natural and holistic methods, which are often most effective.

  • Enhancing sexual health and performance.

  • Providing targeted care for these sensitive issues.

  • Addressing nighttime urination and related concerns.

  • Achieving balanced testosterone levels and reproductive hormones, primarily through natural methods.

Medical Philosophy

"Health isn't the absence of disease. It's the ability to prevent it, recover from it, and still live at your best." ‍

– Dr.Geo

We decide together.
I bring clinical expertise. You bring your values, your priorities, and what you're willing to live with. A plan that ignores either one isn't a good plan.

Treat the cause, not the symptom.
Symptom relief that leaves the cause untouched is temporary. I want to know what's actually driving the problem.

The body works as one system.
Hormones, stress, circulation, sleep, muscle tension — urological health runs through all of it. I treat the whole man, not just the prostate.

Least invasive first.
Nutrition, exercise, sleep, stress management, and targeted supplements come first when they can do the job. When they can't, we escalate — without hesitation.

Evidence and experience, together.
Research tells me what works for most men. Twenty years + in practice tells me what's likely to work for you.

At Dr. Geo, our mission is to give you the clarity to live better as you age — before and after a diagnosis — so you have more good years with the people you love. Backed by 20+ years of clinical practice in prostate and men's health. Start here →

Transparency & Disclosure

Transparency

You've trusted me with your health, and I take that seriously — whether we meet for a consulation or consume my online content. So here's how this site makes money.

Affiliate links. Some links on this website, in the podcast, and in the newsletter are affiliate links. If you buy something through one, I may earn a commission at no additional cost to you.

I only recommend products I've used myself or researched thoroughly, and a commission never determines what makes that list. If I wouldn't suggest it to a patient, it isn't here.


  • A synergistic bladder health formula to restore bladder function. Click HERE to learn more.

  • A researched mixture of botanicals to reduce chronic inflammation, provide balanced antioxidants, and stimulate the immune system. Click HERE to learn more.

  • A blend of botanicals and nutrients to support vitality, energy, and sexual health for men. Click HERE to learn more.

  • I am a co-founder and Chief Medical Officer. Click HERE to learn more.l

  • Prostate and Aging well dietary supplements. Click HERE to learn more.