Hair loss affects millions of men and women in Los Angeles and surrounding communities like Beverly Hills, Santa Monica, and West Hollywood. At the Stem Cell & PRP Institute of L.A., we offer cutting-edge PRP (Platelet-Rich Plasma) and stem cell therapies designed to naturally stimulate hair regrowth, improve scalp health, and slow hair thinning — all without surgery or harsh chemicals.
Under the expert care of Dr. Padra Nourparvar, a board-certified physician with advanced expertise in regenerative medicine procedures, patients receive personalized, science-backed treatments tailored to their unique hair loss pattern and goals.
I took my Mother in for stem cell and PRP treatment. Staff was excellent and helpful. Would definitely recommend to anyone looking for this type of treatment.
How Do PRP & Stem Cell Therapy Work for Hair Loss?
Both PRP and stem cell therapies harness your body’s natural healing powers:
- PRP is derived from your blood and contains concentrated growth factors that reactivate dormant hair follicles, increase blood supply, and stimulate new hair growth.
- Stem cell therapy uses regenerative cells harvested from your own fat or tissue to promote deeper repair and rejuvenation of the scalp environment.
Together, these treatments address the underlying causes of hair thinning, including androgenetic alopecia (male/female pattern baldness), stress-related hair loss, and scalp inflammation.

What to Expect During Treatment
- Consultation: Thorough scalp and hair evaluation including medical history and hair loss pattern analysis.
- Blood Draw and PRP Preparation: Your blood is drawn and spun in a centrifuge to isolate platelet-rich plasma.
- Stem Cell Harvesting (if applicable): Small amounts of fat tissue may be collected for stem cell processing.
- Injection: PRP and/or stem cells are injected into thinning scalp areas using fine needles.
- Follow-up: Multiple sessions are typically scheduled 4-6 weeks apart for optimal results.
Most patients notice early improvement in hair texture and scalp health within 2-3 months, with fuller growth continuing over 6-12 months.
Frequently Asked Questions (FAQ)
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Men and women with early to moderate hair thinning, androgenetic alopecia, or scalp conditions such as inflammation and miniaturization often see the best results.
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Typically, a series of 3-4 treatments spaced one month apart is recommended. Maintenance sessions every 6-12 months help sustain results.
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Most patients report minimal discomfort. Numbing cream or local anesthesia can be applied to ensure comfort during injections.
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Hair regrowth stimulated by PRP and stem cells can be long-lasting, but ongoing maintenance may be necessary depending on the individual’s hair loss progression.
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Some improvement in scalp health and hair texture is often noticed within 6-8 weeks, with thicker, fuller hair appearing after 3-6 months.

Why Choose Dr. Padra Nourparvar in Beverly Hills?
Dr. Nourparvar brings a unique blend of board certification, procedural training, and advanced expertise in regenerative medicine to hair restoration. Serving patients from Pasadena, Culver City, and across Los Angeles County, he provides:
- Personalized assessment and treatment planning
- Use of the latest PRP processing technology for maximum potency
- Integration of stem cell techniques when indicated
- Compassionate, discreet care tailored for men and women
His published research and clinical experience ensure patients receive treatments grounded in the latest science.
Stem Cell & PRP Institute of L.A.
Premier center for regenerative medicine under the leadership of Dr. Padra Nourparvar, a nationally recognized, double board-certified physician with advanced medical training from UCLA, UC Irvine, NYU, and Mount Sinai, we specialize in cutting-edge stem cell therapies designed to restore function, reduce inflammation, and elevate long-term quality of life.
Dr. Nourparvar has received numerous accolades, including the UCLA Vice Provost Prize for Best Research Article of the Year and the Motif Award for Advancement of Health from The Walt Disney Company. With over a decade of experience treating conditions such as kidney failure, stroke, Parkinson’s disease, and more, he brings a rare combination of technical skill and human compassion to every patient encounter.
Restore Your Hair and Confidence Naturally
If hair thinning or loss is impacting your confidence, PRP and stem cell therapy can offer a safe, natural, and effective solution. Schedule a consultation with Dr. Padra Nourparvar in Beverly Hills to explore how regenerative medicine can revitalize your hair and scalp.