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Dr. Nicholas C. Diamantis, MD

3.4 ★★★☆☆ 10 Google reviews · Tummy tuck surgeon in Cleveland, Ohio

Financing Free consultation

Plan your consultation

  • Board certification confirm this surgeon's certification directly with the American Board of Plastic Surgery. Check the ABPS registry →
  • Financing payment plans / medical financing (e.g. CareCredit) offered — ask what monthly options they accept
  • Free consultation offers a complimentary consultation — a no-pressure way to ask about candidacy, technique, and cost before you commit
  • Today see hours ·
  • Phone (216) 227-3333
  • Website clevelandcosmeticsurgery.com — book a consultation and see their before/after galleries

Hours

Monday 8 AM–5 PM
Tuesday 8 AM–5 PM
Wednesday 8 AM–5 PM
Thursday 8 AM–5 PM
Friday 8 AM–5 PM
Saturday Closed
Sunday Closed

Office hours differ from surgery days — call ahead to schedule a consultation.

About this practice

Features patients and the practice mention for Dr. Nicholas C. Diamantis, MD — a quick read on what to expect before your consultation.

These features are compiled from reviews and the practice's own info — they describe what patients report, not a formal guarantee. Confirm anything that matters to you (accreditation, financing terms, who performs the surgery) with the practice, and always verify board certification with the ABPS.

From the reviews

this is my 3rd time getting Botox and Restylane and I am extremely happy with my results. Dr Diamantis was very gentle, and my botox lasted much longer than it did at other doctors! Also, my restylane looks so natural like I haven't aged :)

★★★★★ — Mary, Mar 2018

I cannot say enough amazing things about Dr. Diamantis. He did my chin implant back in 2019, and it was truly life-changing for me. The results gave me so much confidence, and I’ve trusted him ever since.

★★★★★ — Victoria, Jan 2026

I would highly recommend Dr. Diamantis to anyone who is considering these types of services. His staff is beyond wonderful. From the initial consultation through the final follow up, I felt listened to, cared for and valued as a patient. I had such a great experience and am so happy with the results!

★★★★★ — Rachel, Jun 2022

Amazing physician, thoughtfulness, knowledge, care and results. Warm and caring staff too! I've told him that if I could clone him to be every type of specialist I'll ever need, I would in a heartbeat!

★★★★★ — Jill, Mar 2020

Excerpts from public Google reviews — patient opinions, not endorsements or clinical claims. Read all 10 reviews →

Researching a tummy tuck?

A tummy tuck (abdominoplasty) is major surgery with real risks and a recovery that usually runs several weeks — this page is a starting point for finding a surgeon, not medical advice. The most useful next step is a consultation, where a surgeon reviews your health history, examines you, talks through your options, and gives a personal quote. Bring questions and don't rush the decision.

Questions worth asking: Are you board-certified in plastic surgery (and can I verify it)? Where would you operate, and is the facility accredited? Can I see before-and-after photos of your own patients? What are the risks and the realistic recovery timeline for me? What's your revision policy if something needs adjusting? Whatever a listing says, always verify certification directly with the American Board of Plastic Surgery (ABPS) at abplasticsurgery.org, and discuss your candidacy, risks, and recovery with the surgeon.

Where to find Dr. Nicholas C. Diamantis, MD

7232 Pearl Rd, Cleveland, OH44130

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Listing verified July 2026 from public business records and patient reviews. Something out of date? Report a correction. Are you this practice? Claim your listing — it's free.