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North Fresno Primary Care
MD on staff OIG Cleared NPI Verified

North Fresno Primary Care

1354 W Herndon Ave, Fresno, CA 93711, 93711 Fresno, CA
3.90

About this clinic

North Fresno Primary Care, led by Dr. Ignacio Guzman, MD, specializes in bioidentical hormone replacement therapy and peptide therapy for patients pursuing hormone optimization and age-related functional support. The practice offers an integrative-medicine workup as the foundation for individualized treatment plans, with IV therapy available as an adjunctive modality. Dr. Guzman holds certification in peptide therapy through the American Academy for Anti-Aging Medicine. Treatment focuses on midlife and longevity-oriented care rather than symptom management alone, with protocols adjusted according to patient response and lab work. The clinic positions itself within regenerative and integrative medicine, supporting patients interested in opti

Treatments offered

Peptide Therapy

Experimental evidence

Hormone Replacement Therapy (HRT)

Strong evidence

IV Therapy

Insufficient evidence

IV Hydration

Emerging evidence

Vitamin IV Therapy

Insufficient evidence

Contact information

View on map
1354 W Herndon Ave, Fresno, CA 93711
93711 Fresno, CA
Website

Office hours

Thursday 8 AM–12 PM, 1–4 PM
Friday 8 AM–12:30 PM
Saturday Closed
Sunday Closed
Monday (Martin Luther King Jr. Day) 8 AM–12 PM, 1–4 PM, Hours might differ
Tuesday 8 AM–12 PM, 1–4 PM
Wednesday 8 AM–12 PM, 1–4 PM

Accreditations

A4M Fellow

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Patient reviews

3.90

Based on 78 Google reviews

5 ★
4 ★
3 ★
2 ★
1 ★

Dr Guzman is an incredible person and a wonderful Doctor! He has helped my husband and i in our health journey tremendously! We both feel blessed to have met him. He is very detailed and knowledgeable! Thank you Dr Guzman for what you have done for us! I feel better now at 60 than I did at 40!

Jovanka Smudja · January 19th, 2026

Dr. Guzman is an outstanding physician. He is compassionate, patient, and takes the time to explain everything clearly without rushing. His calm and reassuring bedside manner made a difficult situation much easier. I’m truly grateful for his care and highly recommend him to anyone in Fresno.

Heather Carpenter · January 23rd, 2026

Dr. Guzman is extremely knowledgeable and thorough. He takes the time to review in-depth labs and explain everything clearly. His staff is friendly, professional, and makes the entire experience seamless. Highly recommend!

Janine Wagner · January 22nd, 2026

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