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About Dr. Joong Yeol Park

Conditions treated by Bariatric Surgeon

The conditions whose treatment is being provided by Dr. Joong Yeol Park are as follows::

  • Morbid Obesity

Many different health issues are introduced in patients who are overweight and are eligible for weight loss or bariatric surgery. High blood pressure, heart disease, diabetes or severe sleep apnea are conditions often interlinked with obesity and with good scientific reasoning to back it up. Prevention of fresh weight gain and removal of the excess weight are both achieved by the surgeon through the procedures they perform.

Signs and Symptoms treated by Dr Joong Yeol Park

Here are the symptoms and signs which indicate that you would readily qualify for weight loss surgery.:

  1. BMI ≥ 40, or more than 45 pounds overweight
  2. BMI ≥ 35, and one or more obesity-related co-morbidities
  3. Inability to lose and maintain weight even with sustained weight loss efforts

Their are several co-morbidities which if you are suffering from strengthen your case for a Bariatric surgery. We bring to you the many co-morbidities that have a natural correlation with being obese.:

  • Individuals with BMI 35- 39.9 and underlying obesity-related health problem like; cardiovascular disease, type -2 diabetes, sleep disorders, stroke, hypertension and chronic acid reflux.
  • Individuals with BMI 40 or higher

Respiratory disorders, Type II diabetes, Hypertension and Osteoarthritis are some very common critical conditions that patients suffer from when they are dealing with obesity.

Operating Hours of Dr Joong Yeol Park

The doctor is present during the operating hours of 10 am to 7 pm on weekdays and on weekends from 10 am to 2 pm.. The doctor has a vast experience in performing bariatric procedures and is known to go above and beyond to find the best solution for the patients.

Popular Procedures performed by Dr Joong Yeol Park

The popular procedures performed by Dr. Joong Yeol Park are as follows:

  • Lap Gastric Banding
  • Gastric Bypass
  • Sleeve Gastrectomy

The digestion of the food is changed with Gastric bypass operation and thus it is known as one of the most effective weight loss procedures. Some popular Bariatric surgeries which have shown great results over a period of time are Sleeve Gastrectomy, Minigastric bypass and Gastric bands. We bring to you the various complications and risks that are natural to occur when a weight loss procedure has been performed.:

• Acid reflux • Anesthesia-related risks • Chronic nausea and vomiting • Dilation of esophagus • Inability to eat certain foods • Infection • Obstruction of stomach • Weight gain or failure to lose weight

Qualification

  • Doctor of Medicine : Seoul National University
  • Master of Medicine : Seoul National University
  • Bachelor of Medicine : Seoul National University

Work Experiences

  • Chief, u health Center, UUCM AMC
  • Chief, Diabetes Center, UUCM AMC
  • Professor in Department of Endocrinology and Metabolism, UUCM AMC
  • Associate Professor in Department of Endocrinology and Metabolism, UUCM AMC
  • Joslin Diabetes Center, Harvard Medical School Visiting Scientist
  • Assist Professor in Department of Endocrinology and Metabolism, UUCM AMC
  • Clinical Instructor in Department of Endocrinology and Metabolism, UUCM AMC
  • Residency in internal Medicine, Seoul National University Hospital
  • Internship in Seoul National University Hospital
  • Global Team of Board Certified Surgeons and Medical Specialists
  • Written Second Opinion report delivered within 5 days
  • Option to avail the Video Consultation with the Lead Doctor of the board

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CERTIFICATIONS (2)

  • Fellowship in Department of Endocrinology and Metabolism, UUCM AMC
  • Fellowship in Department of Endocrinology and Metabolism, Seoul National University Hospital

RESEARCH PAPERS AND PUBLICATIONS (4)

  • Longitudinal Changes in Insulin Resistance, Beta-Cell Function and Glucose Regulation Status in Prediabetes.
  • Trends in diabetic retinopathy and related medical practices among type 2 diabetes patients: Results from the National Insurance Service Survey 2006-2013.
  • Cardiovascular Diseases and Life Expectancy in Adults With Type 2 Diabetes: A Korean National Sample Cohort Study.
  • Comparison between sodium-glucose cotransporter 2 inhibitors and pioglitazone as additions to insulin therapy in type 2 diabetes patients: A systematic review with an indirect comparison meta-analysis.

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PROCEDURES

  • Adhesion Lysis
  • Cardiomyotomy
  • Foregut Surgery
  • Gastric Bypass
  • Hiatal Hernia Repair
  • Ileoanal Anastomosis (J-Pouch) Surgery
  • Lap Gastric Banding
  • Laparoscopic Colon Resection
  • Laparoscopic Ventral Hernia Repair
  • Low Anterior Resection
  • Meckel's Diverticulectomy Treatment
  • Nissen Fundoplication
  • Pancreatectomy
  • Pancreatic Surgery
  • Partial Colectomy
  • Proctectomy
  • Retroperitoneum Surgery
  • Robotic Hernia Surgery
  • Sleeve Gastrectomy
  • Small Bowel Resection
  • Splenectomy
  • Stapled Hemorrhoidopexy
  • Subtotal Proctocolectomy
  • Total Colectomy

FREQUENTLY ASKED QUESTIONS

What area of specialization does Dr. Joong Yeol Park have?
Dr. Joong Yeol Park is a specialized Bariatric Surgeon and is one of the most sought after doctors in Seoul, South Korea.
Does Dr. Joong Yeol Park offer Telemedicine Consultation through Medigence?
No, this doctor does not offer telemedicine via MediGence
How many years of experience does Dr. Joong Yeol Park have?
Dr. Joong Yeol Park is one of the most sought after specialists in South Korea and has over 35 Years years of experience.

FAQ's Related to Bariatric Surgeon

What does a Bariatric Surgeon do?

Weight loss and weight management is what the Bariatric Surgeons help patients with. The procedures performed by Bariatric Surgeon are not just a solution for obesity but bring in several health benefits as well.:

• Long-term remission for type 2 diabetes • Improved cardiovascular health • Better mental health • Remove sleep apnea • Joint pain relief • Improved fertility

A Bariatric Surgeon help patients lose weight through three kinds of procedures either through ones which somehow lower the intake of food, second ones aim to lessen how much nutrients are absorbed and the third are a combination of both. They also help the patients with post operative consultations recommending lifestyle and dietary changes as well as by prescribing medicines and tests.

What are the tests required before and during consultation for a Bariatric Surgeon?

When you are consulting a Bariatric Surgeon, kindly get these tests done before and during the consultation as per the surgeons' recommendation.:

  • HgbA1C (if known diabetic)
  • CBC
  • B12
  • EKG
  • Homocysteine, C-Reactive protein, lipoprotein a – to assess cardiac risk factors
  • CXR
  • Stress test
  • Cardiac echo – hx of phen-fen or long-standing sleep apnea or cardiac risk screen
  • Thyroid function tests
  • Lipid panel
  • Fe Panel
  • Blood work
  • Folate, thiamine
  • Complete metabolic panel including calcium and liver function tests

These tests gain more significance because they give the right picture regards the health status of a patients condition which helps with the treatment immensely. Blood and urine tests are standard tests that are testament to the physiological makeup of the body and are routinely recommended by Bariatric Surgeons. Electrocardiogram, Pulmonary function testing, Echocardiogram and Cardiology evaluation provide the a good picture of the condition of the heart and the respiratory functions.

When should you go to see a Bariatric Surgeon?

Your best option is to consult with a Bariatric Surgeon when even medical and alternative weight loss methods are not helping you to lose and maintain the right weight. It is also wise to consider the weight and other health parameters before you decide to consider a Bariatric surgery. You can also choose to consult the doctor for pre operative recommendations and post operative rehabilitative steps.

Reviewer

Dr. Abdullah Rahil
Dr. Abdullah Rahil

MPT (Neuro)

7 Years of Experience

Dr. Abdullah Rahil, M.P.T. (Neurology), is a dedicated physiotherapy professional specializing in orthopedic, neurological, and musculoskeletal rehabilitation. With strong clinical expertise, he focuses on improving patient mobility, reducing pain, and restoring functional independence through evidence-based rehabilitation techniques. He is skilled in advanced therapeutic approaches that support effective rehabilitation and recovery for a wide range of musculoskeletal and neurological conditions, focusing on improving mobility, reducing pain, and restoring functional independence. Dr. Rahil has extensive experience managing diverse rehabilitation cases. His patient-centered approach emphasizes personalized treatment plans, continuous assessment, and comprehensive rehabilitation to achieve optimal recovery outcomes. View More

Last Reviewed - January 2026

Author

Dr. Shagufta Parveen
Dr. Shagufta Parveen

Doctor of Pharmacy

3 Years of Experience

Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.

During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.

Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.

In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.

Her research work is accessible through the following links:

https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en

https://carcinogenesis.com/index.php/JOC/article/view/870

https://carcinogenesis.com/index.php/JOC/article/view/868

https://wjpsronline.com/abstract/0000000760

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