4.4
51 Ratings with 11 written Reviews
Summary
Dr. Marc Greenwald is a surgeon with over four decades of experience serving patients in the New York area. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University and completed his residency training at Montefiore Medical Center. With 41 years of dedicated practice, Dr. Greenwald has developed extensive expertise in surgical care. He communicates with patients in English.
Dr. Greenwald practices at Saint Francis Hospital And Heart Center and sees patients in Great Neck, New York. His clinical focus includes treating conditions such as hemorrhoids, anal pain, and diverticular disease. He performs diagnostic and therapeutic procedures including colonoscopy, sigmoidoscopy, and anoscopy to help patients receive comprehensive care. Patients have given Dr. Greenwald an average rating of 4.4 stars, reflecting their confidence in his surgical expertise and patient care.
Dr. Greenwald practices at Saint Francis Hospital And Heart Center and sees patients in Great Neck, New York. His clinical focus includes treating conditions such as hemorrhoids, anal pain, and diverticular disease. He performs diagnostic and therapeutic procedures including colonoscopy, sigmoidoscopy, and anoscopy to help patients receive comprehensive care. Patients have given Dr. Greenwald an average rating of 4.4 stars, reflecting their confidence in his surgical expertise and patient care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 years of experience
- 30 insurance plans accepted
- speaks English
- Montefiore Medical Center
- 11 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
Based on patient feedback. Read the reviews
Office Location
Northwell Health Physician Partners Surgical Specialties at Great Neck
310 E Shore Rd Ste 203Great Neck, NY 11023 Tel: (516) 482-8657
Compare with Similar Doctors
 |  |  |  |
| Marc Lehrer Greenwald, MD | Dr. Rasa Zarnegar, MD | Dr. Teagan Lynn Thorson, DO | Dr. Cynthia Arvizo, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | ||
| 41 Years of Experience | 27 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks Spanish, Russian, English, Farsi | Speaks English | Speaks Spanish, English |
| Great Neck , NY | New York , NY | Flushing , NY | New York , NY |
| Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: Case Western Reserve University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Marc Lehrer Greenwald
Medical Specialties
Marc Lehrer Greenwald has the following 2 specialties
Specialty Expertise
Marc Lehrer Greenwald has the following 14 areas of expertise
Certifications, License, & Education
41 Years Experience
Marc Lehrer Greenwald holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Montefiore Medical Center.
Medical School
Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1985.
NPI Number
Marc Lehrer Greenwald's NPI number is 1174618557.
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Frequently Asked Questions
- Which hospitals is Marc Greenwald affiliated with?
- Marc Greenwald is affiliated with Saint Francis Hospital And Heart Center.
- Is Marc Greenwald accepting new patients?
- Marc Greenwald is accepting new patients on Vitals. View Marc Greenwald's profile on Vitals to make an appointment.
- How can I make an appointment with Marc Greenwald?
- You can find contact information for Marc Greenwald here on Vitals.
- Does Marc Greenwald accept virtual/telehealth appointments?
- Marc Greenwald has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Marc Greenwald accept my insurance?
- You can see the insurance plans that Marc Greenwald accepts on their Vitals profile.
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