0 reviews
Summary
Dr. James Ko is a dermatologist with nine years of experience in skin care and treatment. He earned his medical degree from Washington University in St. Louis School of Medicine, providing him with a strong foundation in dermatological medicine. Dr. Ko specializes in comprehensive dermatology care, focusing on both medical and aesthetic treatments for patients of all ages.
Dr. Ko practices at Barnes Jewish Hospital and maintains his practice location in Paoli, Pennsylvania. He treats various skin conditions including sun damage, precancerous skin lesions, and skin cancer. His expertise includes performing diagnostic tests and specialized biopsies to ensure accurate treatment planning for his patients.
Dr. Ko practices at Barnes Jewish Hospital and maintains his practice location in Paoli, Pennsylvania. He treats various skin conditions including sun damage, precancerous skin lesions, and skin cancer. His expertise includes performing diagnostic tests and specialized biopsies to ensure accurate treatment planning for his patients.
AI-generated from data on this provider profile.
Quick Facts
- 9 years of experience
- Washington University In St Louis School Of Medicine
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Aesthetic Dermatology
4 Industrial Blvd Ste 200Paoli, PA 19301 Tel: (610) 566-7300
Mon9:00 am - 5:30 pm
Tue7:30 am - 5:00 pm
Wed7:00 am - 5:30 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 3:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. James Jiann-Yeu Ko | Dr. Anna Chacon, MD | Trisha Khanna, MD, FAAD | Dr. Abhishek Aphale |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 9 Years of Experience | 14 Years of Experience | 8 Years of Experience | 19 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish, French | Speaks English, Spanish, Italian, Hindi | ||
| Paoli , PA | Miami , FL | Orlando , FL | Philadelphia , PA |
| Med School: Washington University In St Louis School Of Medicine | Med School: Brown Medical School | Med School: Columbia University College Of Physicians & Surgeons | Med School: Rutgers Robert Wood Johnson Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Jiann-Yeu Ko
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. James Jiann-Yeu Ko has the following specialty
Certifications, License, & Education
9 Years Experience
MEDICAL LICENSE
Medical Doctor, Pennsylvania, 2026, Active
EDUCATION & TRAINING
Medical School
Washington University In St Louis School Of MedicineGraduated in 2017
Similar Doctors
Frequently Asked Questions
- Does Dr. James Ko accept my insurance?
- You can see the insurance plans that Dr. James Ko accepts on their Vitals profile.
- Is Dr. James Ko accepting new patients?
- Dr. James Ko has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. James Ko's office located?
- Dr. James Ko's office is located at 4 Industrial Blvd Ste 200, Paoli, PA, 19301.
- How can I make an appointment with Dr. James Ko?
- You can find contact information for Dr. James Ko here on Vitals.
- Which hospitals is Dr. James Ko affiliated with?
- Dr. James Ko is affiliated with Barnes Jewish Hospital.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.







