Naiel Nassar, MD

Infectious Disease • Fresno, CA

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About

Naiel Nassar, MD is an infectious disease and internal medicine physician at Community Medical Centers in Fresno, CA, located at 155 N Fresno Street. He provides care in infectious disease and internal medicine specialties as part of Community Medical Centers, Central California's largest healthcare provider.

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Clinic Type

Infectious Disease

Address

155 N Fresno St Fresno, CA 93701

Phone

(559)459-4502

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.communitymedical.org/for-patients-families/find-a-doctor/naiel-nassar

Services Offered

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Team

Naiel Nassar — MD

Insurance & Payment

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Languages Spoken

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Photos

What Patients Say

Overall sentiment across review platforms: mixed

WebMD Care: 4.5 out of 5 (6)
Vitals: Not explicitly stated aggregate rating, though 3 reviews are cited (7 ratings, 3 written reviews)
Birdeye: 5 out of 5 (1)

Patients praise

long-term patient loyalty and appreciation for his guidance throughout treatment
perceived expertise in infectious disease and internal medicine

Common complaints

concerns regarding limited office availability (weekly)
patient perceptions of poor communication
some patients reported feeling rushed during appointments

"I've been with Dr. Nassar since around 2008. He has proven time and time again that the title Doctor is not the only title he has under his belt. He's become my guide, my counselor, my ringleader and a herald throughout my treatment."

— Vitals

"1st visit soon diagnosis yet. He said he would get all test then see me. I am concerned that I can only see he on Tuesday (once a week)"

— Vitals

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026. Own this clinic? Claim or correct this listing.