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Dr. Keith Leibowitz, DO
Cardiology*
Age 54
Dr. Keith Leibowitz, DO is a Cardiologist in Mountain Lakes, NJ.
Dr. Keith Leibowitz, DO
Mountain Lakes, NJ
Accepting new patients
27 years of experience
Offers telehealth
Dr. Keith Leibowitz, DO is a Cardiologist in Mountain Lakes, NJ.
About Dr. Keith Leibowitz, DO
Dr. Leibowitz graduated from
Offers Telehealth
This provider offers telehealth appointments. Call the office to schedule.
Explains Conditions Well
Patients said this doctor explains conditions well.
Trustworthy
Patients said this doctor is trustworthy.
Low Wait Times
Patients are usually seen in 10 minutes or less.
Friendly Staff
Patients said the staff was friendly.
Easy Scheduling
Patients said scheduling was easy.
Experience Check
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Accepted Insurance Plans
* Please verify this information when scheduling an appointment.
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First Health (Coventry Health Care) PPO
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BCBS PPO
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AWH NJ Choice MultiTier POS IIAetna HMOManaged Choice (Open Access) POSChoice Plus POS IISignature Administrators PPOOpen Choice PPOSelectPremier Care Network Plus - Innovation HealthElect Choice (Open Access) EPOAWH NJ Choice MultiTier - Maximum Savings
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FreedomLiberty
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Oscar Circle
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Keystone HMO-POS
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Hospital Advantage EPOLocal Value Network POS PlusAmeriHealth Advantage PPORegional Preferred POS Plus
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Open Access PlusLocalPlusCigna PPOCigna HMO
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MVP Health Plan EPO
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BlueCard PPO
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HealthyBlue Advantage
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OMNIA - Tier1 EPOHorizon Blue Cross Blue Shield POSDirect Access PPOOMNIA HMOHorizon Blue Cross Blue Shield PPOHorizon Blue Cross Blue Shield HMO
Where Dr. Keith Leibowitz, DO Sees Patients
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Lakeland Cardiology Center PA415 Boulevard, Mountain Lakes, NJ 07046Monday08:30 - 17:00Tuesday08:30 - 17:00Wednesday08:30 - 17:00Thursday08:30 - 17:00Friday08:30 - 17:00
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Saint Clare's Denville Hospital25 Pocono Rd, Denville, NJ 07834
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Morristown Medical Center100 Madison Ave, Morristown, NJ 07960
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Rockaway Internal Medicine333 Mount Hope Ave Ste 255, Rockaway, NJ 07866
What Patients Say
Likelihood to recommend Dr. Leibowitz
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
Leave a review
How likely are you to recommend Dr. Leibowitz?
Patient Reviews
Sep 10, 2025
Outstanding care. He listens and spends the time to help me understand the treatments options and risks.
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Telehealth Options
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Meet Dr. Keith Leibowitz, DO
Languages Spoken
Spanish
Specialties*
Internal Medicine
Cardiology
Nuclear Cardiology
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Does Dr. Leibowitz communicate via email?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Leibowitz offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Leibowitz offer an online patient portal?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Leibowitz have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Leibowitz offer weekend visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Leibowitz offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Leibowitz specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leibowitz specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leibowitz specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leibowitz specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leibowitz accept insurance?
No responses yet.
Yes
(0)
No
(0)
FAQs About Dr. Leibowitz's Practice
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Keith Leibowitz, DO. To arrange an appointment, call the number on Dr. Leibowitz's profile.
Dr. Leibowitz in specializes in Cardiology. See more on Sharecare.
Dr. Leibowitz frequently treats the following conditions: Hypertensive Heart Disease, Hypertensive Heart without Failure, Aortic Stenosis, Angina, Hypertension and Aortic Valve Disease. See more on Sharecare.
Dr. Leibowitz's office is located at 415 Boulevard Mountain Lakes, NJ 07046. You can find other locations and directions on Sharecare.
Dr. Leibowitz is able to speak Spanish. View profile to see all.
Dr. Leibowitz provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Keith Leibowitz, DO is affiliated with Atlantic Health Morristown Medical Center, Atlantic Health Newton Medical Center and Saint Clare's Denville Hospital.
Yes, Dr. Keith Leibowitz, DO holds board certification in Cardiovascular Disease.
Dr. Keith Leibowitz, DO has a star rating of 5.0/5. See more patient feedback on Sharecare.
Training & Medical Education
Medical Education
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University of Medicine And Dentistry of New Jersey / New Jersey School of Osteopathic Medicine
1999
Board Certifications
- Cardiovascular Disease
Fellowship Hospital
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Beth Israel Medical Center
2005
Hospitals Where Dr. Keith Leibowitz, DO Practices
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Atlantic Health Morristown Medical Center
100 Madison Ave, Morristown, NJ
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Atlantic Health Newton Medical Center
175 High St, Newton, NJ
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Saint Clare's Denville Hospital
25 Pocono Rd, Denville, NJ
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