Verified profile · Brooklyn, NY

No BS · no spa pays to rank

George S. Ferzli, MD

Medical Spa in Brooklyn, NY

4.8· 162 patient reviews
Current as of July 2026Reviewed quarterly by editorial team

Profile reviewed by No BS Med Spa Reviews Editorial Team · Updated 2026-07-10

Photos from George S. Ferzli, MD's own website.

Key Facts

  • George S. Ferzli, MD is a medical spa located at 65 Cromwell Ave.
  • Rating: 4.8/5 across 162 patient reviews.
  • Services: Bariatric surgeon.
  • Price range: $$.
Physician-supervised
3.2
out of 5
No BS Med Spa Reviews Editorial Score

Our composite score from 6 weighted data signals.

How we calculated this
  • Google rating1.44 of 5 · weight 30%

    4.8/5 stars

  • Review volume0.80 of 5 · weight 25%

    162 reviews (log-normalized)

  • Review recency0.00 of 5 · weight 10%

    no review dates on file

  • Sentiment analysis0.45 of 5 · weight 15%

    category baseline applied

  • Data completeness0.47 of 5 · weight 15%

    5/8 data points verified

  • Google Place ID verified0.00 of 5 · weight 5%

    not on file

See full methodology →

George S. Ferzli, MD is a medical spa located in Brooklyn, NY at 65 Cromwell Ave. It holds a 4.8/5 rating across 162 patient reviews, placing it among the highest-rated medical spas in Brooklyn. Services include bariatric surgeon.

About George S. Ferzli, MD

Based in Brooklyn, NY, George S. Ferzli, MD is a med spa focused on medically supervised weight loss. You'll find the clinic at 65 Cromwell Ave. Like most medical spas, treatments are performed in a clinical yet comfortable setting, and weight loss are tailored to each client during the visit. Clients rate it 4.8 stars over 162 reviews, a consistently glowing track record. Pricing sits in the mid-range tier. A consultation will give you exact pricing and a plan tailored to your goals.

See the best-rated med spas in Brooklyn, NY

Contact & Location

Address
65 Cromwell Ave
Price Range
$$
Pricing sits in the mid-range ($$) tier, meaning typical mainstream costs — for example, medically supervised weight-loss programs are typically billed monthly. Ask for a quote at your consult, since pricing varies by plan.

Ratings & Reviews

4.8
out of 5
162
patient reviews

George S. Ferzli, MD ranks via our priority score (rating × log of review count), which favors providers with both high satisfaction and substantial review volume. See how we rank.

Editorial audit

6 data points we verified

6 verified
  • Verified address
    65 Cromwell Ave
  • Real website (not directory URL)
    www.drferzli.com
  • Aggregate rating
    4.8/5
  • Patient review volume
    162 reviews
  • Service inventory
    1 services documented
  • MSD Editorial Score
    3.2/5

We evaluated George S. Ferzli, MD across 6 verified data points before listing. Read our research methodology →

Citations

Sources we analyzed for this listing

  • 162 Google reviews

Last updated Jun 22, 2026 · How we source data →

What clients love about George S. Ferzli, MD

  • Consistently high marks for Bariatric surgeon results
  • Convenient Brooklyn location
  • Verified by No BS Med Spa Reviews

Services & Specialties

Services include Bariatric surgeon.

Bariatric surgeon

What to Expect at George S. Ferzli, MD

Plan on a consultation to kick things off that doubles as a medical intake — health history, goals, and often baseline labs. If a GLP-1 medication is appropriate, a licensed provider explains the titration schedule, what side effects to watch for, and how follow-ups work. Ongoing visits track progress and adjust the plan. This is a medically supervised program, not an over-the-counter fix. Before booking, it's worth confirming provider credentials, asking about total cost, and noting any medications or allergies to mention at the visit.

Financing Available for Bariatric surgeon in Brooklyn

Many med spas in Brooklyn offer financing through Cherry, Affirm, or CareCredit, which let you spread treatment costs over fixed monthly payments. Ask George S. Ferzli, MD during your consultation which plans they accept and whether interest-free terms are available.

Financing terms vary by provider and approved credit. Bring your questions about deposits, APR, and prepayment options to your initial consultation so you can compare totals across bariatric surgeon packages in Brooklyn, NY.

Location

65 Cromwell Ave, Brooklyn, NY

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About George S. Ferzli, MD

George S. Ferzli, MD is a medical spa in Brooklyn, NY that provides bariatric surgeon. Across 162 reviews, it maintains a 4.8-star rating, and it falls in the mid-range on cost. Verify offerings and availability with the spa before your visit.

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Venues nearby

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Frequently Asked Questions

Where is George S. Ferzli, MD located?

George S. Ferzli, MD is located at 65 Cromwell Ave in Brooklyn, NY.

What services does George S. Ferzli, MD offer?

George S. Ferzli, MD offers bariatric surgeon. Contact the provider directly for current service availability and pricing.

What is the rating of George S. Ferzli, MD?

George S. Ferzli, MD has a 4.8/5 star rating based on 162 aggregated patient reviews.

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Editorial integrity

Why George S. Ferzli, MD is on our list

We evaluated 8 data points before listing George S. Ferzli, MD. We never accepted payment from this business — they earned this listing through our methodology.

See how we research →

Data sourcing: Business information is sourced from public business records. Ratings reflect aggregated patient reviews. See how we verify, how we rank, and methodology.