Summary

Dr. Leonard Mattes is a cardiovascular disease and internal medicine physician who brings six decades of clinical experience to his practice. He earned his medical degree from Tulane University School of Medicine and completed his residency at Mount Sinai Medical Center. Dr. Mattes is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Mattes practices at The Mount Sinai Hospital and sees patients in New York, NY. His expertise includes treating conditions such as limping, back pain during pregnancy, and flank pain. He offers therapeutic services including physical therapy and strength training to help patients recover and maintain their health. Patients have given him an average rating of 4.7 out of 5, reflecting his commitment to quality care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.7
  • 64 years of experience
  • 20 insurance plans accepted
  • speaks English, Spanish
  • Mount Sinai Medical Center
  • 4 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mattes And Bergman Medical Group

1199 Park Ave Apt 1FNew York, NY 10128
Mon8:00 am - 3:30 pm
Tue8:00 am - 3:30 pm
Wed8:00 am - 3:30 pm
Thu8:00 am - 3:30 pm
Fri8:00 am - 3:30 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Leonard Michael Mattes, MD
Dr. Jonathan Spagnola, MD
Dr. Michael L. Schwartz, MD
Dr. Raghav Sharma, MD
Dr. Leonard Michael Mattes, MDDr. Jonathan Spagnola, MDDr. Michael L. Schwartz, MDDr. Raghav Sharma, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.5 
64 Years of Experience 13 Years of Experience 38 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Hindi
New York , NYStaten Island , NYPomona , NYWinter Park , FL
Med School: Tulane University School Of Medicine Med School: State University Of New York Downstate Medical Center College Of Medicine Med School: University Of South Florida Health Morsani College Of Medicine Med School: New York Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Leonard Michael Mattes

  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - POS
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Humana
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • National Vision Administrators
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Leonard Michael Mattes has the following 2 specialties

Specialty Expertise

Dr. Leonard Michael Mattes has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

64 Years Experience

EDUCATION & TRAINING

Residency

Mount Sinai Medical Center

Medical School

Tulane University School Of MedicineGraduated in 1962

Similar doctors

Frequently Asked Questions

Does Dr. Leonard Mattes accept my insurance?
You can see the insurance plans that Dr. Leonard Mattes accepts on their Vitals profile.
Is Dr. Leonard Mattes accepting new patients?
Dr. Leonard Mattes is accepting new patients on Vitals. View Dr. Leonard Mattes's profile on Vitals to make an appointment.
Does Dr. Leonard Mattes accept virtual/telehealth appointments?
Dr. Leonard Mattes has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leonard Mattes's office located?
Dr. Leonard Mattes's office is located at 1199 Park Ave Apt 1F, New York, NY, 10128.
What languages does Dr. Leonard Mattes speak?
Dr. Leonard Mattes speaks English and Spanish.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.