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Dr. John Lee, MD

Dr. John Lee, MD

Interventional Cardiologist
43 Yawpo Ave, Ste 5, Oakland, NJ
5.00
“Everyone at the office was amazing, from my check-in and check-out at the front desk, the initial intake, and everyone else. All the tests and additional appointments were well-organized and communicated in a clear manner. In particular, Dr. John Lee took my concerns seriously and made me feel heard. I look forward to continuing my care at the Oakland location and with Dr. John Lee and team.”
Initials hidden
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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Scheduling details

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What patients are saying

Overall rating

5.00

Average wait time

4.77

Bedside manner

5.00
“Everyone at the office was amazing, from my check-in and check-out at the front desk, the initial intake, and everyone else. All the tests and additional appointments were well-organized and communicated in a clear manner. In particular, Dr. John Lee took my concerns seriously and made me feel heard. I look forward to continuing my care at the Oakland location and with Dr. John Lee and team.”
Initials hiddenLess than 6 months ago
“There was a disconnect between zocdoc and Dr. John Lee's office. My appointment with Dr. Lee was not recorded in their books. I had to do the registration all over again. ”
Melvyn L.November 14, 2025

About Dr. John Lee

John Lee, MD, FACC, FSCAI, is an internal medicine physician with further certifications in cardiology, interventional cardiology, and vascular medicine. He sees patients at Cardiac Associates of North Jerseys, an interventional cardiology practice located in Oakland, New Jersey. For many years, Dr. Lee has been treating vascular diseases for both medical and aesthetic reasons utilizing the newest technology and medical advancements. Dr. Lee graduated from Yonsei University, College of Medicine in Seoul, Korea, and went on to complete his internal medicine training at the University of Illinois. He completed his preventive cardiology and cardiac imaging training at Saint Luke's Mid America Heart Institute at the University of Missouri in Kansas City and his specialized training in peripheral arterial, venous and structural heart interventions at the Ochsner Clinic Foundation in New Orleans. Dr. Lee looks forward to welcoming new and returning patients to CANJ and providing them with exceptional care. Please note: This practice does not accept medicaid insurance. Please verify your coverage ahead of your appointment.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Atrial fibrillation and atrial flutter
Cardiac catheterization
Coronary Artery Disease
Heart valve disorders
Congestive heart failure
Chronic high blood pressure
Atrial fibrillation and atrial flutter
Cardiac catheterization
Coronary Artery Disease
Heart valve disorders

Office location

Cardiac Associates of North Jersey
43 Yawpo Ave, Ste 5, Oakland, NJ 07436
Get directions

Education and background

Practice names

Hospital affiliations

  • Chilton Medical Center
  • Englewood Hospital and Medical Center
  • Morristown Medical Center
  • The Valley Hospital

Board certifications

  • Cardiovascular Disease (American Board of Internal Medicine)
  • Interventional Cardiology (American Board of Internal Medicine)

Awards and publications

  • Dr. John Lee completed his Medical School from Yonsei University College of Medicine

Languages spoken

  • English
  • Korean

Provider's gender

Male

NPI number

1154502045

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.77
Bedside manner
5.00
Trust Banner Shield
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
15 reviews
Most relevant
From start to finish all were professional, thorough, & caring!
Everyone at the office was amazing, from my check-in and check-out at the front desk, the initial intake, and everyone else. All the tests and additional appointments were well-organized and communicated in a clear manner. In particular, Dr. John Lee took my concerns seriously and made me feel heard. I look forward to continuing my care at the Oakland location and with Dr. John Lee and team.
There was a disconnect between zocdoc and Dr. John Lee's office. My appointment with Dr. Lee was not recorded in their books. I had to do the registration all over again.
Verified patient
Excellent.
Terrific.
My visit was good. Dr. staff. Doctor are friendly & professional. Dr. Doctor explained everything & listened to very concerns.
Excellent.
Great doctor John H. lee explained everything.
Excellent.
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. John Lee?

Generally, Dr. John Lee has appointments available on Zocdoc within 1 week. You can see Dr. Lee's earliest availability on Zocdoc and make an appointment online.

Is Dr. John Lee accepting new patients?

Dr. John Lee generally accepts new patients on Zocdoc. You can see Dr. Lee's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. John Lee accept my insurance?

Choose your insurance plan to verify if Dr. Lee is in-network.

Can I make an appointment with Dr. John Lee online?

Yes, you can make an appointment online with Dr. Lee using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. John Lee affiliated with?

Dr. John Lee is affiliated with Chilton Medical Center, Englewood Hospital and Medical Center, and Morristown Medical Center.

What practice does Dr. John Lee work with?

Where is Dr. John Lee's office located?

Dr. John Lee's office is located at 43 Yawpo Ave, Oakland, NJ 07436.

Which board certifications does Dr. John Lee have?

Dr. John Lee is certified by Cardiovascular Disease (American Board of Internal Medicine) and Interventional Cardiology (American Board of Internal Medicine).

What are common reasons for patients to see Dr. John Lee?

Dr. John Lee frequently sees patients for Acute Coronary Syndrome, Cardiology Consultation , Cardiology Follow Up , High Blood Pressure / Hypertension, and New Patient Visit. You can see other visit reasons for Dr. John Lee on their profile.

What languages does Dr. John Lee speak?

Dr. John Lee speaks English and Korean.

How do patients rate Dr. John Lee in reviews?

15 patients have reviewed Dr. John Lee. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.77/5 rating for wait time. You can read individual reviews and ratings on their profile.

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