Cash pay
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Per-session and treatment-series rates with no hidden fees. Dr. Moasis reviews expected outcomes and costs before your first injection.
PRP Hair Loss
PRP Hair Loss Treatment in North County San Diego
Physician-supervised PRP hair restoration for men and women — natural regrowth, no surgery, no downtime.
Losing Your Hair Does Not Have to Be Permanent
Hair loss is one of those things that happens gradually — and then all at once. You notice a little more on the shower floor, a little more in the brush, a slightly wider part, a hairline that seems to have shifted. At first you tell yourself it is normal, stress-related, temporary. And then one day you look in the mirror and realize it is more than that.
Hair loss affects over 80 million Americans and touches virtually every aspect of how people see themselves — their confidence, their attractiveness, their sense of identity, and how they show up in the world. Yet for decades the only real options were medications with significant side effects or surgical procedures with significant costs and recovery time.
That has changed.
Platelet-Rich Plasma therapy — PRP — has emerged as one of the most scientifically compelling and clinically effective treatments for hair loss available today. It uses your own body's natural growth factors to reawaken dormant hair follicles, strengthen existing hair, and stimulate real, measurable regrowth. No synthetic drugs. No surgery. No downtime.
At Oasis Medical Group in Vista, California, Dr. Kareem Moasis, MD offers physician-supervised PRP hair loss treatment for men and women experiencing androgenetic alopecia and other forms of hair thinning. If you are ready to do something about your hair loss — not just accept it — PRP at Oasis may be exactly what you have been looking for.
PRP Treatment Guide
Review our PRP treatment overview below, or download a copy to read offline and share with family members helping you make care decisions.
PRP Treatment Overview
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What Is PRP Therapy for Hair Loss?
Platelet-Rich Plasma therapy is a regenerative medical treatment that harnesses the healing and growth-promoting power already present in your own blood to stimulate hair follicle activity and promote new hair growth.
Here is the science in plain language. Your blood contains several components — red blood cells, white blood cells, plasma, and platelets. Platelets are the tiny cells responsible for clotting and wound healing — but they also contain an extraordinary concentration of growth factors including platelet-derived growth factor (PDGF), vascular endothelial growth factor (VEGF), transforming growth factor (TGF), and insulin-like growth factor (IGF). These growth factors play a critical role in tissue regeneration, cellular repair, and — critically for hair loss treatment — the reactivation of hair follicles that have miniaturized or gone dormant.
In PRP hair loss treatment, a small amount of your blood is drawn, placed in a centrifuge that spins it at high speed to separate and concentrate the platelets, and then injected directly into the areas of your scalp experiencing thinning or loss. The concentrated growth factors stimulate the cells in the hair follicle bulge — the stem cell-rich region that controls the hair growth cycle — promoting transition from the resting phase (telogen) back into the active growth phase (anagen).
The result is stronger, thicker existing hair and the gradual emergence of new hair growth in areas where follicles are still viable but underperforming.
Who Is a Good Candidate for PRP Hair Loss Treatment?
PRP hair loss treatment is most effective for patients in the earlier to middle stages of hair loss — where follicles are still present but have miniaturized or entered a prolonged resting phase. The best candidates include:
- ✓Men with androgenetic alopecia — male pattern baldness — particularly in the earlier stages (Norwood Scale I–IV) where hair is thinning but follicles are still active
- ✓Women with female pattern hair loss — diffuse thinning across the crown and top of the scalp, often following hormonal changes, menopause, or postpartum
- ✓Patients with alopecia areata — patchy hair loss with an autoimmune component that has shown responsiveness to PRP in clinical studies
- ✓Patients with traction alopecia — hair loss caused by chronic tension on the hair from tight hairstyles
- ✓Patients experiencing hair loss related to stress, hormonal imbalance, or nutritional deficiency — often in combination with addressing the underlying cause
- ✓Post-surgical hair loss — patients experiencing shedding following medical procedures or illness
- ✓Patients who want to avoid or delay hair transplant surgery — PRP can maintain and improve the hair you have, potentially deferring or eliminating the need for more invasive intervention
- ✓Post-transplant patients — PRP is widely used to improve outcomes and accelerate growth following hair transplant procedures
PRP is generally not effective for patients with completely bald areas where no follicles remain — it works by reactivating existing follicles, not creating new ones in areas where follicles are entirely absent.
What Does the Research Show?
PRP for hair loss is not experimental or unproven. A growing body of peer-reviewed clinical research supports its effectiveness across multiple hair loss conditions.
Multiple randomized controlled trials have demonstrated statistically significant improvements in hair count, hair density, and hair shaft diameter following PRP treatment compared to placebo. A 2019 systematic review published in the journal Aesthetic Plastic Surgery analyzed 19 clinical studies and found that PRP produced meaningful hair regrowth in the majority of patients treated, with the greatest benefits observed in androgenetic alopecia.
Studies consistently show improvements in:
- ✓Total hair count per square centimeter
- ✓Hair shaft thickness and caliber
- ✓Proportion of hairs in the active growth phase
- ✓Patient-reported satisfaction with hair density and coverage
The evidence base for PRP hair loss continues to grow and Dr. Moasis follows the latest research to ensure the protocols used at Oasis reflect the most current and effective approaches.
How PRP Hair Loss Treatment Works at Oasis
Step 1 — Initial Hair Loss Consultation
Your journey begins with a comprehensive consultation with Dr. Moasis. He evaluates your hair loss pattern, reviews your medical and family history, assesses any contributing factors such as hormonal imbalances or nutritional deficiencies, and determines whether PRP is the appropriate treatment for your specific type and stage of hair loss. This consultation is also the time to discuss realistic expectations. Dr. Moasis will give you an honest assessment of what PRP can and cannot achieve for your particular situation — based on the pattern and extent of your loss and the likely condition of your follicles.
Step 2 — Blood Draw
On the day of your PRP session, a small amount of blood — typically 20–30ml — is drawn from your arm. This is comparable to a standard blood test and takes only a few minutes.
Step 3 — PRP Preparation
The blood sample is placed in a specialized centrifuge and spun at precisely calibrated speeds to separate the blood components and concentrate the platelets. This process takes approximately 10–15 minutes and produces a small volume of platelet-rich plasma with a platelet concentration significantly higher than normal blood.
Step 4 — Scalp Preparation
Your scalp is cleansed and a topical numbing agent is applied to the treatment area to maximize your comfort during the injection process. Most patients find the procedure very tolerable with the numbing cream applied.
Step 5 — PRP Injections
Dr. Moasis injects the concentrated PRP directly into the areas of your scalp experiencing thinning or loss using a fine-gauge needle. Injections are placed at consistent intervals across the treatment area to ensure even distribution of the growth factors. The entire injection process typically takes 20–30 minutes.
Step 6 — Post-Treatment Care
Following your session Dr. Moasis provides specific aftercare instructions — including avoiding washing your hair for a certain period, avoiding certain products, and limiting sun exposure to the scalp. You can return to normal activities immediately — there is no downtime following PRP hair loss treatment.
Step 7 — Follow-Up Treatment Schedule
PRP for hair loss is not a one-time treatment. A standard initial protocol consists of three to four sessions spaced four to six weeks apart — this initial series establishes the foundation of follicular stimulation. Following the initial series, maintenance sessions are typically recommended every three to six months to sustain and build on the results achieved.
What Results Can You Expect?
Setting realistic expectations is one of the most important things Dr. Moasis does in your initial consultation. Here is what the clinical evidence and patient experience at Oasis shows:
Timeline of Results
Most patients do not see visible results immediately — and this is expected. PRP works by stimulating biological processes that take time to produce visible hair growth. The typical timeline looks like this:
Weeks 1–4
Reduced hair shedding. Many patients notice that the rate of hair loss slows significantly after their first session.
Months 2–3
Early signs of new growth in treated areas. Hair may appear finer initially as new follicles begin their growth cycle.
Months 3–6
Progressive thickening and density improvement. Existing hair becomes stronger and new growth becomes more visible.
Months 6–12
Full results of the initial treatment series become apparent. Most patients see meaningful improvement in density, coverage, and hair quality.
What PRP Can Realistically Achieve
- ✓Meaningful reduction in hair shedding
- ✓Increased density and thickness of existing hair
- ✓New hair growth in areas where follicles are still active
- ✓Improved hair shaft caliber and overall hair quality
- ✓Slowing of progressive hair loss
What PRP Cannot Do
- —Regenerate hair in areas where follicles are completely absent
- —Produce results overnight — patience and consistency are essential
- —Replace hair transplant surgery for advanced stages of baldness
- —Work equally well for every patient — individual response varies
Dr. Moasis photographs your scalp at each visit to objectively track your progress and adjust your treatment plan based on your individual response.
PRP vs Other Hair Loss Treatments
Understanding how PRP compares to other available options helps patients make informed decisions.
PRP vs Minoxidil (Rogaine)
Other Treatment
Minoxidil is a topical medication applied daily that requires indefinite use — stopping treatment results in loss of any gains made.
PRP
PRP stimulates natural follicular activity and produces results that persist beyond the treatment period. Many patients use PRP and minoxidil together for synergistic benefit.
PRP vs Finasteride (Propecia)
Other Treatment
Finasteride is an oral medication that reduces DHT — the hormone primarily responsible for androgenetic alopecia in men. It carries potential side effects including sexual dysfunction and mood changes.
PRP
PRP produces no systemic side effects and works through a completely different biological mechanism. Many patients choose PRP to avoid the side effects of finasteride.
PRP vs Hair Transplant Surgery
Other Treatment
Hair transplant is the gold standard for advanced hair loss where follicles in affected areas are no longer viable.
PRP
PRP is most appropriate for earlier stages of loss where follicles are still present. PRP is also commonly used alongside and after hair transplant to improve graft survival and accelerate regrowth. For appropriate candidates PRP can defer the need for transplant indefinitely.
PRP vs Low-Level Laser Therapy (LLLT)
Other Treatment
LLLT uses photobiomodulation from outside the scalp to stimulate follicular activity.
PRP
Both PRP and LLLT stimulate follicular activity through different mechanisms. They can be used together for enhanced results. PRP delivers growth factors directly to the follicle through injection.
Why Choose Oasis Medical Group for PRP Hair Loss Treatment in North County San Diego
Physician-Administered — Not Delegated
PRP hair loss treatment at Oasis is performed by Dr. Moasis directly. The quality of PRP preparation, the precision of injection placement, and the monitoring of your response are all handled by a board-certified physician — not a technician or esthetician.
Integrated Hormonal and Health Assessment
Hair loss does not happen in isolation. Dr. Moasis evaluates contributing factors — hormonal imbalances, thyroid dysfunction, nutritional deficiencies, and stress — alongside your PRP treatment. Addressing root causes alongside local PRP treatment produces significantly better outcomes than PRP alone.
Personalized Treatment Protocols
No two patients are the same. Dr. Moasis designs your PRP protocol based on your specific hair loss pattern, its severity, your response to treatment, and your goals. Your protocol evolves based on results.
Private and Comfortable Environment
Hair loss is personal. Your consultations and treatments at Oasis are conducted in complete privacy with the same discretion and respect applied to every aspect of care at our practice.
Affordable and Transparent Pricing
PRP hair loss treatment is typically not covered by insurance and is offered at transparent cash-pay pricing at Oasis. Package pricing for the initial treatment series is available. Call 760-691-1901 for current pricing.
Convenient Vista Location
Located at 906 Sycamore Ave, Suite 201 in Vista — serving patients from Oceanside, Carlsbad, San Marcos, Escondido, Encinitas, Fallbrook, and all of North County San Diego.
What to Expect at Your PRP Hair Loss Consultation
Your initial consultation with Dr. Moasis runs approximately 30–45 minutes. He will evaluate your hair loss pattern visually and through your history, review any relevant labs or previous treatments, and determine whether PRP is appropriate for your situation. If PRP is recommended he will outline your specific treatment protocol, explain what results are realistic for your pattern of loss, and walk you through exactly what the treatment process involves.
Come prepared with:
- Photos of your hair loss progression if you have them — even phone photos are helpful
- A list of current medications and supplements
- Any previous blood work related to hormones or thyroid
- Questions about the process and what to expect
There is no commitment required at your consultation. Dr. Moasis will give you an honest picture of whether PRP is the right investment for your specific situation — and if it is not, he will tell you that clearly and discuss what alternatives might serve you better.
Payment options
Cash pay & flexible financing
PRP hair restoration is an elective treatment that is typically cash-pay. We keep pricing straightforward and offer financing so you can begin restoring your hair without postponing care.
- Session and series pricing explained upfront
- CareCredit financing for eligible patients
- Honest candidacy assessment at your consultation
Financing available
Financing
CareCredit healthcare financing
Spread eligible PRP hair restoration costs into manageable monthly payments so you can start treatment when you are ready.
Cost should not stand between you and care that could meaningfully improve your quality of life. Call 760-691-1901 to review pricing, financing, and the best option for your situation.
FAQ
Frequently Asked Questions
A standard initial protocol consists of three to four sessions spaced four to six weeks apart. Following the initial series, maintenance sessions every three to six months are recommended to sustain results. Some patients achieve their goals with the initial series and require less frequent maintenance. Dr. Moasis evaluates your response after each session and adjusts your protocol accordingly.
Most patients find PRP hair loss treatment very tolerable. A topical numbing cream is applied to the scalp before injections to minimize discomfort. During the injections patients typically experience a mild pressure or stinging sensation. The procedure is well-tolerated by the vast majority of patients without significant discomfort.
Results vary by individual. Most patients who respond to PRP maintain meaningful improvement for 12–18 months following an initial treatment series with regular maintenance sessions. Without maintenance treatments results will gradually diminish as the follicular stimulation effect wanes. Dr. Moasis discusses a realistic maintenance schedule at your consultation based on your individual response.
Yes — and combination approaches often produce superior results. PRP is commonly combined with minoxidil, finasteride, low-level laser therapy, nutritional supplementation, and hormonal optimization. Dr. Moasis will recommend a comprehensive approach based on your specific situation and the factors contributing to your hair loss.
PRP for hair loss is considered a cosmetic procedure by most insurance carriers and is not typically covered. Oasis offers transparent cash-pay pricing with package options for the initial treatment series. Call 760-691-1901 for current pricing information.
Many patients notice a reduction in shedding within the first few weeks of starting PRP treatment. The active growth stimulation and visible density improvements develop over the following months. Stopping the progression of loss is often one of the first benefits patients notice — before new growth becomes visible.
Ready to Take Back Your Hair?
Same-day consultations available. Physician-supervised PRP hair loss treatment in North County San Diego — natural, effective, no downtime.
- 906 Sycamore Ave, Suite 201, Vista, CA 92081
- Monday–Friday 8:00 AM–5:00 PM