What patients are saying
Overall rating
4.91
Average wait time
4.81
Bedside manner
4.90
“I am a new patient of Dr. Lee’s; I am impressed at how at ease he made me feel, and at how thorough he was with his questions to me, and his response to my questions. ”
Douglas D.July 1, 2025
“I had a great experience. The blood results come soon and can be accessed pretty fast. The doctor was knowledgeable, and a great listener. The medical assistant who took the vitals and the ECG was very sweet and explained everything. The office staff is decent as well. I arrived a little early and was seen right at my appointment time. ”
Ashini D.March 10, 2025
About Dr. Daniel Lee
Dr. Lee is a board-certified internist with over 15 years of experience. He earned his Doctor of Medicine from St. George's University School of Medicine and completed both his internship and residency at Saint Barnabas Medical Center. Dr. Lee has a special interest in the prevention and treatment of diseases in adults, especially seniors, and in diagnosing and managing chronic illnesses such as coronary artery disease, diabetes, hypertension, chronic lung diseases, and degenerative arthritis. He is dedicated to improving his patients' health while minimizing harm.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Lower back pain
Acute urinary tract infection
Chronic high blood pressure
High cholesterol
Anxiety disorders
Underactive thyroid
Lower back pain
Acute urinary tract infection
Chronic high blood pressure
High cholesterol
Office location
Education and background
Practice names
Hospital affiliations
- Saint Barnabas Medical Center
- Overlook Medical Center
Board certifications
- American Board of Internal Medicine
Education and training
- Medical School - St. George's University School of Medicine, Doctor of Medicine
- Saint Barnabas Medical Center (Internship)
- Saint Barnabas Medical Center (Residency)
Professional memberships
- American College of Internal Medicine
Languages spoken
- English
- Korean
Provider's gender
Male
NPI number
1811193865
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
4.81
Bedside manner
4.90
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
126 reviews
Most relevant
Dr. Lee was very friendly, took the time to listen, and was thorough in his diagnosis and thoughts.
June 18, 2025Samuel G.Verified patient
Great Dr. Great office. Very well organized and efficient. Kind staff and Dr. Lee is very attentive and helpful.
More than 1 year agoInitials hidden
Dr. Lee is awesome! Listens patiently, hes easy to talk to and gives informative feedback.
November 6, 2024Carlos G.Verified patient
Easy to talk to, comfortable with doctor and office staff. Nice that lab is in the office!
August 31, 2024Elizabeth S.Verified patient
Attentive, professional, and direct. Double thumbs up.
More than 1 year agoJoseph C.Verified patient
I am a new patient of Dr. Lee’s; I am impressed at how at ease he made me feel, and at how thorough he was with his questions to me, and his response to my questions.
July 1, 2025Douglas D.Verified patient
I had a great experience. The blood results come soon and can be accessed pretty fast. The doctor was knowledgeable, and a great listener. The medical assistant who took the vitals and the ECG was very sweet and explained everything. The office staff is decent as well. I arrived a little early and was seen right at my appointment time.
March 10, 2025Ashini D.Verified patient
He was professional and thorough.
February 14, 2025joe D.Verified patient
Dr Lee listened to all my concerns and worries. He was not dismissive and was willing to asissy investigating possible causes for my symptoms.
September 30, 2024Eugene T.Verified patient
Very caring Doctor who listened to my complex issues. I did not feel judged or rushed and he made sure to explain things very clearly to me. His office is also very friendly and easy to navigate. I will be a returning patient and I look forward to becoming healthier because of him. Thank you Doc.
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How soon can I make an appointment with Dr. Daniel Lee?
Generally, Dr. Daniel 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. Daniel Lee accepting new patients?
Dr. Daniel Lee generally accepts new patients on Zocdoc. You can see Dr. Lee's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Daniel Lee accept my insurance?
Choose your insurance plan to verify if Dr. Lee is in-network.
Can I make an appointment with Dr. Daniel Lee online?
Yes, you can make an appointment online with Dr. Lee using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Daniel Lee affiliated with?
Dr. Daniel Lee is affiliated with Saint Barnabas Medical Center and Overlook Medical Center.
What practice does Dr. Daniel Lee work with?
Dr. Daniel Lee works with Optum Medical Care of NJ.
Where is Dr. Daniel Lee's office located?
Dr. Daniel Lee's office is located at 449 Mt Pleasant Ave, West Orange, NJ 07052.
Which board certifications does Dr. Daniel Lee have?
Dr. Daniel Lee is certified by American Board of Internal Medicine.
What are common reasons for patients to see Dr. Daniel Lee?
Dr. Daniel Lee frequently sees patients for Allergy Consultation, Annual Physical, Chiropractic Consultation, Foot Consultation, and Illness. You can see other visit reasons for Dr. Daniel Lee on their profile.
What languages does Dr. Daniel Lee speak?
Dr. Daniel Lee speaks English and Korean.
How do patients rate Dr. Daniel Lee in reviews?
126 patients have reviewed Dr. Daniel Lee. The overall rating for this doctor is 4.91/5. They have a 4.9/5 rating for bedside manner and a 4.81/5 rating for wait time. You can read individual reviews and ratings on their profile.