5
2 Ratings with 1 written Review
Summary
With 50 years in cardiology and internal medicine, Dr. George Marks treats coronary artery disease, coronary artery disease in women, and myocardial ischemia, and performs electrocardiograms, exercise stress tests, and midline catheter procedures.
He earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania and sees patients in Los Angeles, California. Patients on Vitals rate Dr. Marks 5 out of 5.
He earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania and sees patients in Los Angeles, California. Patients on Vitals rate Dr. Marks 5 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 50 years of experience
- 6 insurance plans accepted
- speaks English
- Perelman School Of Medicine At University Of Pennsylvania
- 1 written review
- 2 specialties
- 2 areas of expertise
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. George Leonard Marks JR. | Dr. Abhishek Sinha, MD | Dr. Raghav Sharma, MD | Dr. Janet Sun Kim, MD |
| Cardiology | Cardiology | Cardiology | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 50 Years of Experience | 23 Years of Experience | 16 Years of Experience | 37 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Hindi | Speaks English, Korean, Spanish |
| Los Angeles , CA | Encino , CA | Winter Park , FL | Los Angeles , CA |
| Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: Yale University School Of Medicine | Med School: New York Medical College | Med School: Pusan National University College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. George Leonard Marks
Medical Specialties
Dr. George Leonard Marks has the following 2 specialties
Specialty Expertise
Dr. George Leonard Marks has the following 2 areas of expertise
Certifications, License, & Education
50 Years Experience
Dr. George Leonard Marks holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1976.
NPI Number
Dr. Marks' NPI number is 1578589602.
Similar Doctors
Frequently Asked Questions
- Is Dr. George Marks accepting new patients?
- Dr. George Marks is accepting new patients on Vitals. View Dr. George Marks's profile on Vitals to make an appointment.
- Where is Dr. George Marks's office located?
- Dr. George Marks's office is located at 1670 E 120th St, Los Angeles, CA, 90059.
- Does Dr. George Marks accept my insurance?
- You can see the insurance plans that Dr. George Marks accepts on their Vitals profile.
- Does Dr. George Marks accept virtual/telehealth appointments?
- Dr. George Marks has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. George Marks speak?
- Dr. George Marks speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
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.
