The physician

Yonghyun Lee, MD

Primary care internist and Diplomate of the American Board of Obesity Medicine. English and Korean.

Dr. Lee in the exam room
Why this practice exists

Two certifications that almost never sit in one person.

Most primary care physicians are not trained in obesity medicine. Most weight-loss clinics are not staffed by primary care physicians. Patients get sent between them, and nobody ends up holding the whole picture.

Dr. Lee holds both. That is the reason this practice was built the way it is: one physician who can read a FibroScan, interpret a metabolic panel, adjust a blood pressure medication, and treat obesity as the medical condition it is — in one visit, against one chart.

Credentials

Training & affiliations.

Board certification

  • Diplomate, American Board of Obesity Medicine (ABOM)
  • Internal medicine / primary care

Hospital affiliations

  • MetroWest Medical Center — Active Staff (primary)
  • UMass Memorial Medical Center (secondary)
  • Languages: English, Korean
Approach

How care is practiced here.

Measure before treating

Opinions about your body are worth less than data about it. We establish the baseline first.

Fewer medications, where possible

The goal is not to add to your list. When the numbers allow it, doses come down.

Weight is medical, not moral

It's a condition with physiology, not a character assessment. Care here reflects that.

Accepting new patients

Get measured properly.

Book a first visit and we'll take a full baseline — body composition, liver, and labs — before anything is prescribed.