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David R. Schlessel

David R. Schlessel, MD

Cardiology

Online Booking
Need help scheduling? Call 888-847-8823

Highlights

Age Groups Seen

  • Adults (18+ years)

Languages

  • English

Gender

Male

Affiliations

  • Virtua Medical Group

About David R. Schlessel

Professional Statement

David Schlessel, MD, is a board-certified cardiologist with more than 30 years of experience providing comprehensive care to adults with heart conditions. A graduate of the NYU Grossman School of Medicine who completed fellowship training at the University of Chicago Medical Center, Dr. Schlessel is highly regarded for his thoroughness, efficiency, compassionate care, and dedication to patients’ well-being.

Locations

  1. Virtua Cardiology - Voorhees at 2309 Evesham Road

Expertise

Education

  • Fellowship: University of Chicago Medical Center, Cardiology, 1997
  • Internship/Residency: SW Med School @ Dallas, Univ of TX, Internal Medicine, 1993
  • Medical School: New York University School of Medicine, MD, 1990

Board Certifications

  • Nuclear Cardiology: Certification Board of Nuclear Cardiology (CBNC)
  • Cardiovascular Disease: American Board of Internal Medicine, 1997

Insurance

Search plans
  • Aetna
  • Aetna Assure Premier Plus
  • Aetna Managed Medicaid
  • Aetna Managed Medicare
  • Amerihealth
  • Amerihealth Administrator
  • Cigna
  • Cigna Managed Medicare
  • Clover Health
  • Horizon Blue Cross
  • Horizon Blue Cross Managed Medicare
  • Horizon Managed Medicaid
  • Horizon NJ Total Care
  • Humana Managed Medicare
  • Humana Military
  • IBC-Keystone
  • Independence Administrator
  • Independence Blue Cross
  • Medicaid
  • Medicare
  • Meritain Health
  • Oxford
  • Trinity Health Pace
  • UMR Commercial
  • Uniformed Service Family Health Plan
  • United Healthcare
  • United Healthcare Managed Medicaid
  • United Healthcare Managed Medicare
  • Veterans Administration
  • Wellcare Managed Medicaid
  • Wellcare Managed Medicare

Ratings & Reviews

4.9 out of 5

366 ratings, 109 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

How likely would you be to recommend this provider to your family and friends?
Search reviews
    5 out of 5 stars
    Reviewed on 4/4/2026

    The complete staff was c0urteous and efficient.

    5 out of 5 stars
    Reviewed on 4/2/2026

    Dr Dave i i s the best!!!

    5 out of 5 stars
    Reviewed on 4/1/2026

    The whole group is fantastic!

    5 out of 5 stars
    Reviewed on 3/30/2026

    Dr. Schlessel is always on time and is very thorough. He is very easy to talk to and is very clear with what he deems to be the best care for me.

    5 out of 5 stars
    Reviewed on 3/30/2026

    nice that there was no annoying tv in waiting room

    5 out of 5 stars
    Reviewed on 3/29/2026

    No further accolades are necessary. Service & Satisfaction were (are) outstanding.

    5 out of 5 stars
    Reviewed on 3/30/2026

    Wonderful doctor! He knows my history and keeps tabs on my labs. Nursing assistant was also very pleasant and knowledgeable

    5 out of 5 stars
    Reviewed on 3/25/2026

    The entire staff was very friendly and helpful.

    5 out of 5 stars
    Reviewed on 3/22/2026

    Dr. Schlessel is the most comprehensive and knowledgeable doctor. He is excellent! I would highly recommend.

    5 out of 5 stars
    Reviewed on 3/6/2026

    The Doctor was fantastic. Very concerned and paid attention to my concerns. I felt very comfortable for my first visit. I feel I can trust him with my care.

    5 out of 5 stars
    Reviewed on 3/5/2026

    I have been a patient of Dr. Schlessel for 22 years. I have the utmost respect of Dr. Schlessel.

    5 out of 5 stars
    Reviewed on 3/4/2026

    Very glad that I found Dr David Schlessel.

    5 out of 5 stars
    Reviewed on 3/1/2026

    I found the nursing asst/tech rather brusque in her attitude. The people at the front desk were warm and a pleasure to work with.

    5 out of 5 stars
    Reviewed on 2/25/2026

    Dr Schlessel continues to involve me in my care. He explains my current condition in terms that I am able to understand and he discusses treatment options that may benefit me in the future. He also appears to be genuinely interested in my feedback, health and wellbeing.

    5 out of 5 stars
    Reviewed on 1/31/2026

    I had noticed a discrepancy in scan results and told Dr. Schlessel and was happy to see that he had also noticed the discrepancy, it was at the top of his list to discuss with me. Thanks to that I am getting a different test to confirm actual results.

    5 out of 5 stars
    Reviewed on 1/23/2026

    He's a good doctor, if after your appoint and addition info shows up. He'll let you know and ask how you want to procede with your care.

    5 out of 5 stars
    Reviewed on 1/21/2026

    He is very good and explains all treatments and what I can do to improve some of my test results.

    5 out of 5 stars
    Reviewed on 1/21/2026

    Dr Schlessel appears right on top of my medical condition.

    5 out of 5 stars
    Reviewed on 1/21/2026

    Hi, I would like to talk about the doctor, that he is a great doctor. He cares a lot and I trust him.

    5 out of 5 stars
    Reviewed on 1/14/2026

    Have used provider for over 25 years and have every confidence in my treatment.

    5 out of 5 stars
    Reviewed on 1/14/2026

    Very good medical advice. Trust my cardiologist.

    5 out of 5 stars
    Reviewed on 1/11/2026

    Great

    5 out of 5 stars
    Reviewed on 1/11/2026

    Very professional very accommodating and very caring

    5 out of 5 stars
    Reviewed on 1/11/2026

    It was great

    5 out of 5 stars
    Reviewed on 1/11/2026

    Dr Schlessel is very thorough and knowledgeable.

    5 out of 5 stars
    Reviewed on 12/29/2025

    Dr. Schlessel is a very good cardiologist, he takes the time to explain any issues that I may be experiencing he has a great bedside manner and I trust his expertise!

    5 out of 5 stars
    Reviewed on 12/28/2025

    Very professional and caring staff and physician

    5 out of 5 stars
    Reviewed on 12/16/2025

    Very professional

    5 out of 5 stars
    Reviewed on 12/16/2025

    Everyone is very courteous & friendly.

    5 out of 5 stars
    Reviewed on 12/14/2025

    The Dr and his staff are so responsive in between visits and are so helpful during the visit!

    5 out of 5 stars
    Reviewed on 12/12/2025

    Thank you

    5 out of 5 stars
    Reviewed on 12/11/2025

    I have the greatest trust in this provider

    5 out of 5 stars
    Reviewed on 12/7/2025

    Very prompt re time waiting to be brought in the exam room and then again, promptly seen by the doctor.

    4 out of 5 stars
    Reviewed on 12/7/2025

    Very good I found them caring and responsible

    5 out of 5 stars
    Reviewed on 12/1/2025

    Dr. Schlessel has been my cardiologist for 24 years. He is extremely knowledgeable and I totally trust his care and decisions on my behalf. He knows my history and refers to his notes from past visits to guide me in my heart health. He is a tremendous Doctor who really cares for patients.

    5 out of 5 stars
    Reviewed on 11/30/2025

    The staff was so great n acted professionally

    5 out of 5 stars
    Reviewed on 11/23/2025

    Very thorough examination here

    5 out of 5 stars
    Reviewed on 11/22/2025

    I love Dr Schlessel

    5 out of 5 stars
    Reviewed on 11/23/2025

    Dr. Schlessel and the staff are always just amazing making sure everything is taken care of. The doctor spends plenty of time with you and answers all of your questions. He's the best.

    5 out of 5 stars
    Reviewed on 11/21/2025

    Great experience every time I go there all willing to help. And my doctor is the best.

    5 out of 5 stars
    Reviewed on 11/21/2025

    Very satisfied with my care and information provided for my health

    5 out of 5 stars
    Reviewed on 11/12/2025

    Very professional

    5 out of 5 stars
    Reviewed on 11/11/2025

    I'm very comfortable with Dr. Schlessel and his staff, as they all treat me with respect, engage in meaningful conversation, and even apologized for a delay in seeing me.

    5 out of 5 stars
    Reviewed on 11/12/2025

    I had a very pleasant office visit with Dr. Schwesl and I think he is very knowledgeable and I enjoy all my visits that I've had with him and I know my husband in the past also did. So we always speak very highly of Dr. [REDACTED]. And I guess whatever else I can say, he is a very good, intelligent doctor and always willing to listen to you if you have any questions and he speaks in a way that you can understand what he's in medical terms saying. So all in all, I highly recommend Dr. Schlesel and I would recommend ?

    5 out of 5 stars
    Reviewed on 11/10/2025

    Excellent care

    5 out of 5 stars
    Reviewed on 10/23/2025

    I have been a patient of Dr. Schlessel for over 20 years. He tells it like it is of which is very appreciative.

    5 out of 5 stars
    Reviewed on 10/19/2025

    Pleasant overall experience!

    5 out of 5 stars
    Reviewed on 10/9/2025

    Dr Schlessel is the most caring and thorough doctor I have ever had. He does not rush you and asked important questions. He listens to what you say and answers your questions. He puts yourself at ease. He is veery serious about your health.

    5 out of 5 stars
    Reviewed on 10/8/2025

    Excellent care, butI did receive a duplicate co-pay charge on my credit card. Requested a credit. Two charges for the same visit. Thank you

    5 out of 5 stars
    Reviewed on 10/8/2025

    My experience with my cardiologist and his staff is always impeccable. I would highly recommend him to anyone that asks me about a cardiologist.

    5 out of 5 stars
    Reviewed on 10/5/2025

    Great staff!

    5 out of 5 stars
    Reviewed on 10/5/2025

    Person that checked me in was miserable. Not customer friendly!

    5 out of 5 stars
    Reviewed on 9/26/2025

    Doctor and staff were professional courteous and helpful . Doctor Schlessel Was thorough and helpful! He spent a lot of his time studying a large amount of my records and test results which he explained fully!

    5 out of 5 stars
    Reviewed on 9/26/2025

    Dr S. Is very thorough and told me about something that was in my records that I never knew about. He is very thorough and I appreciate that he took the time to go through my records even though I am a new patient. Thank you very much Dr

    5 out of 5 stars
    Reviewed on 9/12/2025

    I appreciate the great care. I felt like I was being taken care of like a member of the family. Thank you all very much.

    5 out of 5 stars
    Reviewed on 9/8/2025

    Girls in the office are exceptionally nice and friendly

    5 out of 5 stars
    Reviewed on 9/10/2025

    Dr. Schlessel is the most trusted and valued healthcare provider that I have in an entire network of probably 8 to 10 care providers. Excellent service, very professional, very thorough, very knowledgeable, tops in my opinion.

    5 out of 5 stars
    Reviewed on 9/7/2025

    The facility and staff are always pleasant. I look forward to going when it's time.

    5 out of 5 stars
    Reviewed on 9/4/2025

    He if the favorite of ALL my Virtua docs

    5 out of 5 stars
    Reviewed on 9/3/2025

    Dr. Schlessel went out of his way to help us on this upcoming holiday weekend, getting us an appointment for an ultrasound at the last minute. Everything went well and the doctor followed up with a call to us after office hours. We appreciated his and his office staff's efforts.

    5 out of 5 stars
    Reviewed on 9/4/2025

    Dr. Schlessel iscthe best.

    5 out of 5 stars
    Reviewed on 9/4/2025

    David Schlessel is the most excellent, well-informed cardiologist I've ever met in my life. I intend to keep him as my doctor until the end of my life, if he's still alive. Thank you.

    5 out of 5 stars
    Reviewed on 8/29/2025

    I always have a good experience with Dr. Schlessel and the other employees in the practice. Dr. Schlessel is very professional and always answers my question in detail. I never feel rushed. Overall great practice.

    5 out of 5 stars
    Reviewed on 8/13/2025

    My experiences with my first-ever cardiologist have surpassed my expectations! Dr Schlessel was referred to me by my Son and Daughter-in-law. He was well prepared for both of my visits. He thoroughly reviewed and explained test results and he shared recommendations during each. He listened and asked me if I had questions. His patient reports were very comprehensive. I feel that my health and wellbeing matters! Thank you Dr Schlessel.

    5 out of 5 stars
    Reviewed on 8/13/2025

    It was a great experience.

    5 out of 5 stars
    Reviewed on 8/14/2025

    I continue to be pleased with my care. Everyone in the office is professional and courteous.

    5 out of 5 stars
    Reviewed on 8/13/2025

    Dr. Schlessel is fantastic!

    5 out of 5 stars
    Reviewed on 8/11/2025

    Great experience, as always!

    5 out of 5 stars
    Reviewed on 8/11/2025

    My appointment with Dr. Schlessel was carried out in a very timely ,thorough and professional manner. We reviewed my current blood work and compared trends and progress in areas of concern.

    5 out of 5 stars
    Reviewed on 8/3/2025

    Dr Schlessel is one of , if not THE most, thorough and patient physicians I have been cared by. Completely trust him.

    5 out of 5 stars
    Reviewed on 8/2/2025

    Dr Schlessel & I have a strong relationship built on years of interactions and a solid trust in each other.

    5 out of 5 stars
    Reviewed on 7/25/2025

    I was very impressed with the doctor. He explained everything to me step by step. I am very glad that I went to him. An excellent doctor. Thank you.

    5 out of 5 stars
    Reviewed on 7/24/2025

    Nice, friendly professional people. Dr. Schlessel is always as he is and that is a very good doctor.

    5 out of 5 stars
    Reviewed on 7/20/2025

    Dr. Schlessel is very thorough. He spent the time to go over a variety of tests related to my heart. His knowledge is exceptional!

    5 out of 5 stars
    Reviewed on 7/19/2025

    Very professional

    5 out of 5 stars
    Reviewed on 7/19/2025

    My doctor was very professional

    5 out of 5 stars
    Reviewed on 7/14/2025

    Always good experience for over 22 years.

    5 out of 5 stars
    Reviewed on 7/13/2025

    Recent staff changes in reception area. Tremendous improvement

    5 out of 5 stars
    Reviewed on 7/13/2025

    I have remained with this provider for many years based on both quality of care and respect shown to my concerns and opinions.

    5 out of 5 stars
    Reviewed on 7/12/2025

    I have complete confidence in Dr. Schlessel and his staff.

    5 out of 5 stars
    Reviewed on 7/11/2025

    It was an excellent experience. They did a very good work. Excellent work so far. Thank you.

    5 out of 5 stars
    Reviewed on 7/11/2025

    Everyone we talked to was great!

    5 out of 5 stars
    Reviewed on 7/9/2025

    Doctor schessel is a very informative in his field of cardio and everything in general too. Genuinely sincere about my health. The entire staff is the best at handleing all patients with courtesy and expertise

    5 out of 5 stars
    Reviewed on 7/6/2025

    Great ?

    5 out of 5 stars
    Reviewed on 6/26/2025

    everyone was friendly. no wait

    5 out of 5 stars
    Reviewed on 6/25/2025

    Extremely knowledgeable , explained details that were important. Took his time and listened to me

    5 out of 5 stars
    Reviewed on 6/25/2025

    Dr Schlessel is always well informed about my health. He is thorough, efficient and knowledgeable. He discusses his plan of care and takes into consideration my preferences.

    5 out of 5 stars
    Reviewed on 6/25/2025

    Dr Schlessel is the very best. I referred him to my son as well. His attention to detail is unmatched.

    5 out of 5 stars
    Reviewed on 6/25/2025

    Dr. Schlessel has been my cardiologist for years. I trust him implicitly. He's very professional. He's also very particular about the treatments he orders for his patients. And he was also my husband's cardiologist. So I would recommend him wholeheartedly to anyone.

    5 out of 5 stars
    Reviewed on 6/22/2025

    Dr Schlessel is a great Dr. I feel like he's concerned of health and well being every time I see him. The staff around him are phenomenal people too.

    5 out of 5 stars
    Reviewed on 6/22/2025

    I was well pleased

    5 out of 5 stars
    Reviewed on 6/11/2025

    It's always a pleasure to go to Dr. [REDACTED]. He is well prepared, knows the chart very firmly, allows questions and gives good feedback. I appreciate him as the doctor.

    5 out of 5 stars
    Reviewed on 6/9/2025

    Best doctor ever! I have been with him almost 30 years.

    5 out of 5 stars
    Reviewed on 6/8/2025

    I can tell the man cares Thank you Doc

    5 out of 5 stars
    Reviewed on 6/8/2025

    Dr. Schlessel was thorough , respectful , and listens! He outlined the options for my care, exactly. The information and referrals he made will make our decisions clear because of how he explained our options.

    5 out of 5 stars
    Reviewed on 6/8/2025

    Dr Schlessel and his staff are always friendly and have all my medical history. It is a pleasure to have him as my cardiologist. He answers my questions about my previous health issues and what I need to do going forward. I always feel that he had as my heart conditions under control and is doing everything he can to help me

    5 out of 5 stars
    Reviewed on 5/28/2025

    I thought the roaming assistant was not pleasant at all. I found her to be rude.

    5 out of 5 stars
    Reviewed on 5/29/2025

    Dr. Schlessel and his staff were very attentive. Their bedside manners were off the charts, five stars, and I am so delighted in my healthcare attendance. I would recommend and suggest any family member and or friend to their care and process. I am so satisfied with my visit and appointment, and I look forward to my next appointment and follow-up. Thank you.

    5 out of 5 stars
    Reviewed on 5/25/2025

    Excellent

    5 out of 5 stars
    Reviewed on 5/18/2025

    I've been with Dr. Dave since 2010 a very long and professional experience He is very detailed and cares.

    5 out of 5 stars
    Reviewed on 5/18/2025

    Everyone was kind, professional and businesslike. Promoted confidence and reassurance!

    5 out of 5 stars
    Reviewed on 5/13/2025

    I am no a Dr person but look forward to this visit. The Dr listens to all my concerns and explains the treatment

    5 out of 5 stars
    Reviewed on 5/13/2025

    Ladies at front desk were awesome/kind and thorough. The doctor took his time with me and explained everything very well. I felt heard, listened to and safe with his knowledge!

    5 out of 5 stars
    Reviewed on 5/14/2025

    Excellent professional service. From Dr. level to staff. A great experience.

    5 out of 5 stars
    Reviewed on 5/14/2025

    Dr Schlessel reviewed my medical records prior to my visit and was prepared. He reviewed my test results and was able to explain questions using terminology that I understood. He made recommendations in regards to medications and I agreed to be scheduled for additional testing. He was kind, considerate, knowledgeable, to point and I was not rushed through the visit.

    5 out of 5 stars
    Reviewed on 5/13/2025

    Wonderful experience all staff including doctor very caring and accommodating

    5 out of 5 stars
    Reviewed on 5/11/2025

    Professional and knowledgeable

    5 out of 5 stars
    Reviewed on 5/11/2025

    I had a great initial appointment with the doctor. After having numerous medical problems is, it was refreshing that he took the time to deal with all of them

    5 out of 5 stars
    Reviewed on 5/7/2025

    Dr Schlessel is AWESOME and so was Tara and the other girls in the office Thank you to all of you