Dr. Justin H Johannesen, MD

Dr. Justin H Johannesen, MD

Cardiologist
385 Ninth Ave, Ste 30, New York, NY
5.00
“Everyone here was incredible! Hosts and check out staff were super nice and friendly. The nurse in the beginning who also did my EKG was helpful and so kind! The office was super clean and I didn’t even wait more than 10 mins. They took me before my apartment time. Everyone went smoothly and they faxed my paperwork to my referring doctor immediately. The doctor was super smart and friendly too. Thank you so much for everything! Will recommend friends and family to go here. ”
Angie R.June 3, 2026
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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Today, Jun 26 – Thu, Jul 9
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What patients are saying

Overall rating

5.00

Average wait time

5.00

Bedside manner

5.00
“Everyone here was incredible! Hosts and check out staff were super nice and friendly. The nurse in the beginning who also did my EKG was helpful and so kind! The office was super clean and I didn’t even wait more than 10 mins. They took me before my apartment time. Everyone went smoothly and they faxed my paperwork to my referring doctor immediately. The doctor was super smart and friendly too. Thank you so much for everything! Will recommend friends and family to go here. ”
Angie R.June 3, 2026

About Dr. Justin H Johannesen

Dr. Justin H Johannesen is a cardiologist at Montefiore Einstein Advanced Care in New York, NY. He can diagnose, treat, and prevent various heart and blood vessel conditions. Dr. Johannesen understands patients' concerns, reviews their medical histories, conducts physical exams, and orders additional testing to arrive at an accurate diagnosis. He discusses the findings and prepares individualized treatment plans. Dr. Johannesen earned his medical degree from Drexel University College of Medicine and completed his cardiology residency at Drexel College of Medicine, Hahnemann University Hospital. He pursued his fellowship at Weill Cornell Medical College and Robert Wood Johnson University Hospital, New Brunswick. He is certified by the American Board of Internal Medicine and holds a certification in cardiovascular disease.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
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Medicare
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Popular visit reasons

Cardiology Consultation
Cardiology Follow Up
Exercise Stress Test
High Blood Pressure / Hypertension
Leg Pain While Walking / Peripheral Vascular Disease
Low Blood Pressure / Hypotension
New Patient Visit
Obesity / Weight Loss Consultation
Cardiology Consultation
Cardiology Follow Up
Exercise Stress Test
High Blood Pressure / Hypertension

Office location

Montefiore Einstein Advanced Care
385 Ninth Ave, Ste 30, New York, NY 10001

Education and background

Practice names

Board certifications

  • Cardiovascular Disease (American Board of Internal Medicine)

Education and training

  • Medical School - Drexel University College of Medicine, Doctor of Medicine
  • Drexel College of Medicine Hahnemann Univ Hosp, Residency in Cardiology
  • Weill Cornell Medical College (Fellowship)
  • Robert Wood Johnson University Hosp- New Brunswick (Fellowship)

Languages spoken

  • English

Provider's gender

Male

NPI number

1700227949

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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3 reviews
Most relevant
Everyone here was incredible! Hosts and check out staff were super nice and friendly. The nurse in the beginning who also did my EKG was helpful and so kind! The office was super clean and I didn’t even wait more than 10 mins. They took me before my apartment time. Everyone went smoothly and they faxed my paperwork to my referring doctor immediately. The doctor was super smart and friendly too. Thank you so much for everything! Will recommend friends and family to go here.
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Justin H Johannesen?

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

Is Dr. Justin H Johannesen accepting new patients?

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

Does Dr. Justin H Johannesen accept my insurance?

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Can I make an appointment with Dr. Justin H Johannesen online?

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

What practice does Dr. Justin H Johannesen work with?

Where is Dr. Justin H Johannesen's office located?

Dr. Justin H Johannesen's office is located at 385 Ninth Ave, New York, NY 10001.

Which board certifications does Dr. Justin H Johannesen have?

Dr. Justin H Johannesen is certified by Cardiovascular Disease (American Board of Internal Medicine).

What are common reasons for patients to see Dr. Justin H Johannesen?

Dr. Justin H Johannesen frequently sees patients for Cardiology Consultation , Cardiology Follow Up , High Blood Pressure / Hypertension, New Patient Visit, and Obesity / Weight Loss Consultation. You can see other visit reasons for Dr. Justin H Johannesen on their profile.

What languages does Dr. Justin H Johannesen speak?

Dr. Justin H Johannesen speaks English.

How do patients rate Dr. Justin H Johannesen in reviews?

3 patients have reviewed Dr. Justin H Johannesen. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

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ZocdocMidtown East, New York, NY CardiologistsDr. Justin H Johannesen, MD