Newport Beach, CA  ·  Orange County
★★★★★ 122 Reviews  ·  4.9 Stars
Doctor-Only Aesthetic Practice

Aesthetic medicine,
practiced with
precision.

Every injection. Every laser. Every treatment. Performed personally by Dr. Amir Mortazavi, MD. Not a nurse. Not an assistant. The physician.

Standard Doctor-only  ·  No nurses, no exceptions
Hours Tuesday – Saturday  ·  10am – 6pm
Location 4667 MacArthur Blvd, Suite 310
Patient Reviews
What Newport Beach
patients say
Read All 122 Reviews →
★★★★★
"I'd tried microneedling and lasers elsewhere for years with barely any change in my acne scars. The subcision and Sculptra combination Dr. Mortazavi did was a completely different level — I saw real texture improvement after one session."
Google Review  ·  Newport Beach Acne Scar Subcision
★★★★★
"The fact that the actual physician is in the room performing your treatment — not just signing off on it from down the hall — changes everything. My results are consistently better here than anywhere else."
Google Review  ·  Newport Beach Botox & Fillers
★★★★★
"I had no idea this level of care existed in Newport Beach. Dr. Mortazavi used ultrasound to see what was actually happening before touching anything. Within one session the issue was completely resolved."
Google Review  ·  Irvine Filler Dissolving
★★★★★
"Botox had stopped working for me entirely. Dr. Mortazavi offered Myobloc as an alternative. First time in over two years my lines actually relaxed. No other practice in OC offered this."
Google Review  ·  Costa Mesa Myobloc
4.9 stars  ·  122 verified Google reviews
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Signature Specialties
Treatments patients
travel for
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01
Signature Protocol Most Requested
Acne Scar Subcision + CO2 + Sculptra
Our most requested protocol. Subcision releases tethered scars, Sculptra rebuilds lost collagen, CO2 laser refines the surface, and red-light therapy accelerates healing — one comprehensive plan built around your scarring pattern.
02
Specialty Ultrasound-Guided Filler Dissolving
Butterfly iQ3 live imaging before any enzyme is placed. No guesswork. Safest filler reversal in Orange County. Filler placed elsewhere welcome.
03
Specialty Myobloc — Botox Resistance
Type B neurotoxin for patients who no longer respond to Botox, Dysport, or Xeomin. One of very few practices in Orange County offering this.
04
Hair Restoration Hairline Restoration
The art of the natural hairline. Focused sessions capped under 1,000 grafts — built for mild to moderate recession where precision matters more than volume.
Why Patients Choose Plump
The standard we hold
ourselves to
01
Acne Scar Correction, Done Fully
A complete subcision, Sculptra, and CO2 laser protocol — not a single isolated treatment. This is the most requested procedure at Plump for a reason.
02
Doctor-Only Injections
No nurses, no assistants, no exceptions. Every treatment is performed by Dr. Mortazavi, MD — Botox, filler, laser, and body treatments alike.
03
Natural Results Philosophy
Results that enhance without announcing themselves. Patients regularly note that no one could tell they had anything done.
04
Fully Individualized
No templated treatment plans. Every patient assessed and treated based on their specific anatomy, history, and goals.
05
Complex Corrections Welcome
Regularly consulted by patients unsatisfied with results elsewhere. Filler placed at other practices can be assessed and dissolved.
06
Private, By Appointment
A discreet, unhurried environment. No waiting rooms. No overlap. You see the physician — not whoever is available that day.
The Physician
The doctor who does
every treatment himself
Dr. Amir
Mortazavi
MD  ·  Founder, Plump Medical Spa
BS  ·  UC San Diego
MD  ·  Saba University School of Medicine
Internal Medicine  ·  New York City
Pain Medicine  ·  USC Keck School of Medicine
Advanced Aesthetics  ·  AAAMS
Skin Care & Repair  ·  Harvard Medical School
MBA  ·  Healthcare Management

At most medical spas, the physician designs the treatment plan and a nurse performs the injection. At Plump, that never happens. Dr. Mortazavi performs every treatment personally — from the first consultation to the final result. No exceptions.

His subspecialty focus in acne scar correction, ultrasound-guided filler dissolving, and Myobloc for Botox resistance has made Plump a destination for patients who have been told their concerns cannot be corrected elsewhere. Complex corrections and second opinions are not the exception — they are a significant part of what Plump does.

His approach integrates injectables, biostimulators, CO2 laser resurfacing, and advanced imaging. The goal is always the same: results that are precise, natural, and never overdone.

Follow Along
See the Results

Real treatments. Real patients. Newport Beach. Follow @plumpmedicalspa on Instagram for before-and-afters, treatment breakdowns, and behind-the-scenes from Dr. Mortazavi.

@plumpmedicalspa on Instagram
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Popular Treatments
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Signature Protocol Most Requested
Acne Scar Subcision + CO2
Full combination scar correction protocol.
Hair Restoration Hairline Restoration
Curated, precision sessions for natural density — capped under 1,000 grafts.
Medical Weight Loss GLP-1 Tirzepatide Program
Physician-directed weight loss. Monthly dosing plans.
Specialty Ultrasound Filler Dissolve
Live imaging for safe, precise filler reversal.
Laser & Skin Microneedling + CO2 Laser
Combined RF and CO2 resurfacing in one session.
Fillers Nipple Filler Enhancement
HA filler for projection and definition.
Specialty Myobloc — Botox Resistance
Type B neurotoxin for patients who no longer respond to Botox.
Neurotoxins TrapTox — Barbie Botox
Trapezius slimming for shoulder and neck contouring.

Ready to
schedule?

Consultations are available Tuesday through Saturday. New patients welcome. Serving Newport Beach, Irvine, Costa Mesa, Laguna Beach, and all of Orange County.

4667 MacArthur Blvd, Suite 310  ·  Newport Beach, CA 92660
(949) 568-7544  ·  info@plumpmedicalspa.com
Tuesday – Saturday  ·  10am – 6pm

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