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“I Finally Feel Confident Again” — Marielsy’s Weight Loss Journey
11/10/2022

Patient Success Story

Real patient experiences from Florida Surgery & Weight Loss Center in Hollywood, Florida.

Before weight loss surgery, Marielsy says her weight was affecting her health, confidence, and everyday life at a very young age.

“I couldn’t even walk two blocks without feeling short of breath.”

At just 24 years old, she was struggling with prediabetes, high cholesterol, low energy, and physical limitations that made daily activities difficult.

“I felt uncomfortable in my own body and unhappy with my health.”

After trying multiple weight loss methods without long-term success, she began researching bariatric surgery and discussing options with her primary care doctor.

“I realized I needed a real solution for my health and future.”


Why Marielsy Chose Weight Loss Surgery

After learning more about bariatric surgery online and speaking with her doctor, Marielsy made the decision quickly.

“I had tried everything before surgery, and nothing truly worked long term.”

She decided to move forward with treatment at Florida Surgery & Weight Loss Center and says it became one of the best decisions of her life.

“My goal was simple — I wanted my health and confidence back.”


Experience with Dr. Sergey Terushkin and the Team

Marielsy describes her experience with the team as supportive, caring, and life-changing.

“The staff and doctors treated me with kindness from the very beginning.”

She says the entire process felt organized, encouraging, and comfortable throughout her journey.

“If I had to do it all over again, I would absolutely choose them again.”

Marielsy also credits Dr. Sergey Terushkin for helping guide her through the process and supporting her transformation.

“Dr. Terushkin changed my life.”

According to Marielsy, the care she received helped her feel confident and motivated every step of the way.

“He truly listens to his patients and wants the best for them.”

Dr. Sergey Terushkin, provides personalized bariatric surgery and medical weight loss care focused on long-term health and wellness.

Life After Weight Loss Surgery

Just seven months after surgery, Marielsy says her life feels completely different.

“I can walk, run, jog at the park, and enjoy being active again.”

She now has more energy, improved mobility, and feels significantly healthier overall.

“I’m finally enjoying my life.”

Marielsy says she has gone from wearing size 22 jeans to size 5 and feels more confident than ever before.

“I feel like a completely new person.”

She also reports major improvements in her health, including better blood sugar levels, improved thyroid function, better sleep, less joint pain, and fewer medications.

“My health improved right along with the number on the scale.”

Looking back at old photos reminds her how much her life has changed.

“When I see my before pictures now, I realize how unhealthy I truly felt back then.”

Today, Marielsy says choosing weight loss surgery was one of the most important decisions she has ever made.

“I’ve never looked back.”


“When I look at the before pictures all I want to do is cry. I can’t believe I let myself get that way. I never thought I looked like that. My mirrors didn’t show what my health did”

Life After Weight Loss Surgery

Just seven months after surgery, Marielsy says her life feels completely different.

“I can walk, run, jog at the park, and enjoy being active again.”

She now has more energy, improved mobility, and feels significantly healthier overall.

“I’m finally enjoying my life.”

Marielsy says she has gone from wearing size 22 jeans to size 5 and feels more confident than ever before.

“I feel like a completely new person.”

She also reports major improvements in her health, including better blood sugar levels, improved thyroid function, better sleep, less joint pain, and fewer medications.

“My health improved right along with the number on the scale.”

Looking back at old photos reminds her how much her life has changed.

“When I see my before pictures now, I realize how unhealthy I truly felt back then.”

Today, Marielsy says choosing weight loss surgery was one of the most important decisions she has ever made.

“I’ve never looked back.”


I’ve never looked back and it was the best decision I ever made! I watched the number on the scale drop and my health started to get better; I was sleeping better, hardly taking any medicine, and my joints didn’t even hurt as much.

Dr Terushkin is an awesome doctor. He listens to his patients and provides them with the best care possible. I am enjoying my life after surgery. It has been the best decision of my life. Thanks Dr Terushkin.”


About Florida Surgery & Weight Loss Center

Florida Surgery & Weight Loss Center provides personalized bariatric surgery and medical weight loss care for patients across South Florida.

The practice offers advanced minimally invasive procedures including:

The team remains committed to providing compassionate, patient-focused care before, during, and after surgery.

Individual results vary. Weight loss surgery is a major medical procedure and requires evaluation by a qualified healthcare provider.


Affordable Gastric Sleeve Surgery in South Florida - Learn More

Meet Our Team

Group Of Board Certified Providers

A World-Class Group Of Board Certified Providers Dedicated to You! With weight-loss surgery, you deserve a team of renowned experts at your back, guiding your transformation journey with your whole health in mind. And that’s exactly the kind of support you’ll find here.

Dr. Sergey Terushkin, MD, FACS — Bariatric Surgeon & Weight Loss Doctor in Hollywood, FL
Dr. Sergey Terushkin, MD, FACS — Bariatric Surgeon & Weight Loss Doctor in Hollywood, FL
Looking for a trusted Weight Loss Doctor in Hollywood, FL? Dr. Sergey Terushkin, MD, FACS, is a board-certified bariatric surgeon with 15+ years of experience, offering medical weight loss, GLP-1 therapies, and bariatric procedures at Florida Surgery And Weight Loss Center.
Janna Goldfeld, PA-C
Janna Goldfeld, PA-C
Janna Goldfeld, PA-C, is a nationally board-certified Physician Assistant with more than 20 years of experience in family medicine, internal medicine, ENT, general surgery, and bariatric/weight loss care.
Karla K. Mioduchoski, FNP-BC
Karla K. Mioduchoski, FNP-BC
Karla K. Mioduchoski, FNP-BC, is a board-certified Family Nurse Practitioner specializing in hormone optimization, regenerative medicine, and advanced peptide therapy. With more than a decade of experience in critical care, functional wellness, and preventive health, she combines deep medical expertise with a patient-first approach that focuses on long-term healing and vitality.
Dr. Rosemary Daly, D.O., DABPM
Dr. Rosemary Daly, D.O., DABPM
r. Rosemary Daly, D.O., DABPM, is a board-certified interventional pain specialist with over 20 years of experience serving South Florida. Now part of Florida Surgery And Weight Loss Center, she provides advanced, minimally invasive treatments for chronic and spine-related pain, helping patients across Broward County, Miami-Dade, Palm Beach County, and throughout Florida achieve long-term relief.
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