About Jeffrey
Dr. Jeffrey Himmelberg, MD is a GentsMed-network provider specializing in men's health / erectile dysfunction. See credentials and practice details to the right; reach out via the booking link to schedule a consultation.
Treatments offered
Jeffrey offers the following treatments through the GentsMed network. Click any treatment for the full evidence-reviewed overview.
Anti-Aging
Glutathione IV
Typically used for: Antioxidant support for cellular health, skin clarity, and recovery.
Read about Glutathione IVNAD+ IV
Typically used for: Supporting mitochondrial function, cognitive sharpness, and recovery.
Read about NAD+ IVSermorelin
Typically used for: Restoring physiological growth hormone in adults with age-related decline.
Read about SermorelinPT-141 (Bremelanotide)
Typically used for: Supporting sexual desire and arousal in men.
Read about PT-141 (Bremelanotide)
Cosmetic Urology
Urosculpt™ Penile Filler
Typically used for: Non-surgical penile girth enhancement using injectable hyaluronic acid.
Read about Urosculpt™ Penile Filler
Hair Restoration
Finasteride (oral)
Typically used for: Slowing, stopping, and reversing androgenetic alopecia.
Read about Finasteride (oral)PRP for Hair
Typically used for: Stimulating dormant hair follicles in men with androgenetic alopecia.
Read about PRP for HairMinoxidil (topical)
Typically used for: First-line topical treatment for androgenetic alopecia, especially vertex thinning.
Read about Minoxidil (topical)Minoxidil (oral)
Typically used for: Supporting hair regrowth in men with androgenetic alopecia or diffuse thinning.
Read about Minoxidil (oral)Finasteride (topical)
Typically used for: Slowing and reversing androgenetic alopecia with reduced systemic exposure.
Read about Finasteride (topical)
Sexual Wellness
Trimix
Typically used for: Treating erectile dysfunction in men unresponsive to oral PDE5 inhibitors.
Read about TrimixGentShot (Penile PRP)
Typically used for: Supporting erectile function and sensitivity in men with mild-to-moderate ED.
Read about GentShot (Penile PRP)Tadalafil (Cialis)
Typically used for: Treating erectile dysfunction on demand or as a daily low-dose option.
Read about Tadalafil (Cialis)Sildenafil (Viagra)
Typically used for: Treating erectile dysfunction on demand in men of all ages.
Read about Sildenafil (Viagra)Shockwave Therapy
Typically used for: Supporting erectile function in men with mild-to-moderate vasculogenic ED.
Read about Shockwave TherapyUroFirm™ Penile Botox
Typically used for: Improving erection quality in men with erectile dysfunction, particularly those with partial response to PDE5 inhibitors.
Read about UroFirm™ Penile Botox
Testosterone Therapy
Kyzatrex
Typically used for: Restoring testosterone in men with confirmed low T who prefer an oral protocol over injections.
Read about KyzatrexTestosterone Cypionate
Typically used for: Restoring energy, libido, mood, and lean mass in men with biochemically confirmed low testosterone.
Read about Testosterone Cypionate
Vitamin Injections
Amino Acid Blend Injection
Typically used for: Supporting athletic recovery and lean-mass maintenance in training adults.
Read about Amino Acid Blend InjectionVitamin C IV
Typically used for: High-dose antioxidant support for recovery, immune function, and adjunct care.
Read about Vitamin C IVB-Complex Injection
Typically used for: Supporting B-vitamin status in men with deficiency, high training output, or restrictive diets.
Read about B-Complex InjectionVitamin B12 Injection
Typically used for: Repleting B12 in men with documented deficiency or malabsorption.
Read about Vitamin B12 Injection
Weight Loss
Phentermine
Typically used for: Short-term appetite suppression during the first 12 weeks of a weight-loss protocol.
Read about PhentermineTirzepatide (Mounjaro / Zepbound)
Typically used for: Supporting significant weight loss and metabolic improvement in adults with overweight or obesity.
Read about Tirzepatide (Mounjaro / Zepbound)Semaglutide (Wegovy / Ozempic)
Typically used for: Supporting clinically significant weight loss in adults with overweight or obesity.
Read about Semaglutide (Wegovy / Ozempic)
Practices
Jeffrey practices at the following clinic.
Patient reviews
★★★★½4.5from 6 reviews
Brian K.
★★★★★Omaha, NE · Jan 2026
A friend recommended Upsize Omaha after I'd been struggling with low energy for two years. I finally have an actual diagnosis backed by labs, not just guesses. Game-changing.
Source: Internal Sample · Verified
Doug M.
★★★★☆Omaha, NE · Jun 2025
Honest, evidence-based care. Dr. Jeffrey Himmelberg, MD doesn't just hand you a prescription and send you out — there's a real treatment plan with checkpoints. That matters.
Source: Internal Sample
Ben H.
★★★★☆Omaha, NE · Feb 2025
Solid provider, good bedside manner, and clearly cares about getting the protocol right. Appointment availability could be better but the care quality makes up for it.
Source: Internal Sample
Lou D.
★★★★☆Omaha, NE · Dec 2024
NAD IV protocol over six weeks. Energy felt better by session three. Honest pricing, professional setting, no pressure to add other services.
Source: Internal Sample · Verified
Carl R.
★★★★★Omaha, NE · Oct 2024
Came in skeptical because I'd had a bad experience at one of those big-chain places. Upsize Omaha was the opposite — actual physician, actual labs, actual follow-up. Highly recommend.
Source: Internal Sample · Verified
Sean P.
★★★★★Omaha, NE · Jul 2024
Dr. Jeffrey Himmelberg, MD is the real deal. Cared more about my long-term health than my next appointment. Explained the science behind every recommendation. Best men's health doc I've worked with.
Source: Internal Sample · Verified
Common questions about Dr. Jeffrey Himmelberg, MD
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