Board-Certified Dermatologists in NYC

Hair Loss Treatment Specialist

Our hair loss specialists are here to provide you with hair restoration options most suitable for your needs. We begin with a thorough diagnosis and offer both medical and alternative treatment plans to restore your hair safely.

Man touching hair, thinning hair.

About Hair Loss: Signs and Symptoms

Before and after hair loss treatment.

Hair loss occurs when new hair does not grow properly or existing hairs fall out. This can be caused by many factors – some of which are temporary – stress, illness, medications, and hormonal changes – and others that are permanent – such as genetic predisposition. Hair loss can look different for everyone.

Here are a few common signs to watch for:

- Excessive shedding, thinning hair
- Receding hairline or bald spots
- Changes over time

Catching these signs early can make a big difference. If you notice any of these changes, we can help identify the cause and discuss the right treatment options for you.

Diagnosis and Treatment

Before and after hair loss treatment.

Every case of hair loss is different, which is why an accurate diagnosis is the first step. During your visit, our specialists review your medical history, examine your scalp, and may perform simple tests to understand what’s causing your hair loss.

Identifying whether it’s due to genetics, hormones, stress, nutrition, or other medical conditions helps guide the right treatment plan.

Treatment options can include a combination of:

- Medical therapies: Topical or oral medications, injections, or laser therapy
- Restorative approaches: Supportive treatments that encourage healthy regrowth

How We Help with Hair Loss and Restoration

Understanding the Underlying Causes

We start with a thorough evaluation to understand your medical history and narrow down the factors causing hair loss.

Comprehensive Treatment Options

We create a treatment plan that works for you. This can be through medication, surgical implants or non surgical methods (PRP therapy), or alternative methods.

Alma TED+ Laser Treatment

What is TED+
TED+ hair care formula contains essential ingredients that conjunctively support optimal hair and scalp health and follicular strength.

What Should I Expect?
The treatment only takes 20-25 minutes. We will assess your scalp to personalize the best treatment for you. You will notice improvements as early as 1 month following your first treatment. But it’s recommended to have at least 3 treatments, 1 month apart, for optimal results.

Is the Treatment Painful?

No, you can expect to feel a warm sensation and ringing sound through the course of the treatment, but there is no pain involved. No needles, no discomfort, and no trauma to the scalp.

Who is a Good Candidate for TED+?
TED+ was developed to be used by any individual that is suffering from hair loss or that wants to improve the overall thickness and appearance of their hair.

Alma TED hair loss.

Frequently Asked Questions

What is the best doctor to see for hair loss?
A dermatologist is the best specialist for hair loss. They are trained in skin and scalp conditions, understand the latest treatments, and can consider your overall health when recommending care.

How does the hair growth cycle work?
Hair grows in three phases:

  • Anagen (growth phase) – lasts years and determines hair length.
  • Catagen (transition phase) – lasts 2–3 weeks.
  • Telogen (resting/shedding phase) – old hairs are shed as new ones push through.
    Growth rates vary by genetics, age, health, and nutrition.

What causes hair loss?
Causes include genetics, hormonal changes, stress, illness, medications, poor nutrition, autoimmune disorders, or damage from styling and harsh products.

How do I know if my hair loss is serious?
You should see a doctor if you notice:

  • Losing more than 30–50 hairs each time you shampoo.
  • Visible thinning, bald spots, or a receding hairline.
  • Rapid or widespread shedding.

What are common causes of hair loss in women?
Women may experience hair loss from genetics, hormonal imbalances, pregnancy/menopause, stress, autoimmune conditions (like alopecia areata), vitamin deficiencies, poor diet, tight hairstyles, over-styling, or lack of sleep.

Can vitamin deficiencies cause hair loss?
Yes. Deficiencies in Vitamin D, A, E, or C can weaken hair and scalp health. These vitamins are essential for follicle strength, sebum production, circulation, and iron absorption.

What are the main types of hair loss?

  • Alopecia – often autoimmune or genetic, leading to patchy or total hair loss.
  • Telogen Effluvium – temporary shedding triggered by stress, illness, childbirth, surgery, or medications.
  • Male or Female Pattern Hair Loss – genetic thinning that follows predictable patterns.

What treatments are available?
Options include topical/oral medications (like minoxidil or finasteride), injections (such as corticosteroids), laser therapy, PRP (platelet-rich plasma), and in some cases hair transplant surgery. Lifestyle changes and nutrition also play a role.

Does Rogaine (minoxidil) work?
Yes, Rogaine can slow hair loss and promote regrowth for many people with genetic hair thinning. Results vary, require consistent use, and take several months to appear.

How can a dermatologist help with my hair loss?
A dermatologist can:

  • Diagnose the cause through exams, labs, or biopsies.
  • Prescribe safe, effective treatments.
  • Manage scalp disorders.
  • Provide guidance on lifestyle, nutrition, and cosmetic options to improve hair appearance.

What to Expect

Comprehensive Exam

We will review your symptoms, medical history, and triggers, followed by a skin exam to confirm your diagnosis.

Personalized Treatment

We don’t believe in one-size-fits-all care. Instead, we’ll create a personalized plan for your needs, goals, and lifestyle.

Ongoing Support

We’ll monitor your progress, adjust treatments as needed, and guide you for long-term hair and scalp health.

Hear from our Happy Patients

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"Dr. Alvarez is a conscientious and compassionate physician. My family and I have been seeing him for 8+ years and I’ve referred him to family and friends alike.

Everyone is always pleased with the referral and the care they receive."

- V.R.

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"Dr. Alvarez is incredible - by far my favorite doctor. He has helped me with a multitude of issues - advocating to my insurance for necessary care and offering me options for everything.

He and his team are dedicated to giving excellent, welcoming, quality care - and they have great views from their office."

- B.G

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"Dr. Karp is truly amazing! When I walked in, I felt welcomed and at ease. She's knowledgeable and explained everything clearly. I felt comfortable and confident in her care.

I actually came to see her when my regular dermatologist couldn't get me in, but honestly, I won't be going back. Her exceptional care and welcoming demeanor have won me over completely. "

- K.P

Our Certifications & Awards

American academy of dermatology association logo
American society for dermatolgic surgery logo.
ABD logo. American board of dermatology.
NYU Grossman school of medicine logo.
Contact Our Downtown Manhattan Office
DOWNTOWN DERMATOLOGY