Summary

Dr. Yumi Koh is an internal medicine physician who earned her Doctor of Osteopathy degree from New York College of Osteopathic Medicine, along with a Master of Public Health. She completed her residency at Griffin Hospital, which is affiliated with Yale University School of Medicine, and pursued a fellowship at the prestigious National Cancer Institute/National Institute of Health in 2011. With 18 years of experience in internal medicine, Dr. Koh brings extensive knowledge to her practice. She provides care in English.

Dr. Koh practices at Nuvance Health Medical Practice in Wilton, Connecticut, where she is affiliated with Midstate Medical Center. Her expertise includes treating high cholesterol in children and teens, hyperlipidemia, and vitamin D deficiency. She performs comprehensive metabolic panels, basic metabolic panels, and electrolyte panels to help diagnose and monitor various health conditions. Patients have given Dr. Koh an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 18 years of experience
  • 15 insurance plans accepted
  • speaks English
  • National Cancer Institute/National Institute of Health
  • 1 written review
  • 1 specialty
  • 1 area of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

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Yumi Koh, DO, MPHDr. Priscilla F. Agyemang, MDDr. Rafaela Gonzalez-Lamos, MDDr. Heng Chao (terry) Wei, MBBS, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
18 Years of Experience 9 Years of Experience 25 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Twi Speaks Spanish Speaks Chinese
Wilton , CTTarrytown , NYLarchmont , NYOssining , NY
Med School: New York College of Osteopathic Medicine Med School: Medical College Of Wisconsin Med School: Universidad Iberoamericana Santo Domingo Med School: Zhongshan School Of Medicine Sun Yat-Sen University
Current Profile
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Insurance Plans Accepted by Yumi Koh

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • Medicaid Connecticut
  • Medicare Connecticut
  • Multiplan Inc
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Yumi Koh has the following specialty

Specialty Expertise

Yumi Koh has the following area of expertise

  • Public Health & General Preventive Med

Certifications, License, & Education

18 Years Experience

Yumi Koh holds an expired medical license in the state of Connecticut.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Connecticut that expired in 2025.

Education & Training

Fellowship

Completed their fellowship at National Cancer Institute/National Institute of Health in 2011.

Residency

Completed their residency at Griffin Hospital; Affiliated with Yale University School of Medicine University in 2012.

Medical School

Graduated from New York College of Osteopathic Medicine in 2008.

NPI Number

Yumi Koh's NPI number is 1245488642.

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Frequently Asked Questions

Is Yumi Koh accepting new patients?
Yumi Koh is accepting new patients on Vitals. View Yumi Koh's profile on Vitals to make an appointment.
Does Yumi Koh accept my insurance?
You can see the insurance plans that Yumi Koh accepts on their Vitals profile.
Which hospitals is Yumi Koh affiliated with?
Yumi Koh is affiliated with Midstate Medical Center.
Where is Yumi Koh's office located?
Yumi Koh's office is located at 249 Danbury Rd Ste 140, Wilton, CT, 06897.
Does Yumi Koh accept virtual/telehealth appointments?
Yumi Koh has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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