4.9
8 Ratings with 2 written Reviews
Summary
Dr. Alan Gass is an internal medicine physician with over four decades of medical experience serving patients since 1985. He earned his medical degree from the University of Sassari Faculty of Medicine and Surgery in Italy, then completed his internal medicine residency at Long Island Jewish Medical Center. His extensive background in internal medicine provides him with comprehensive knowledge to address a wide range of adult health conditions. Dr. Gass speaks English with his patients.
Dr. Gass practices at WMCHealth Physicians Cardiology in Valhalla, New York, and maintains hospital privileges at Westchester Medical Center. He specializes in treating complex heart conditions, including cardiomyopathy and arrhythmogenic cardiomyopathy. His practice also focuses on managing advanced chronic kidney disease. Dr. Gass uses diagnostic tools such as electrocardiograms and blood chemistry panels to monitor his patients' health and guide treatment decisions. Patients rate him 4.9 out of 5 …stars for his care.
Read More Read less Dr. Gass practices at WMCHealth Physicians Cardiology in Valhalla, New York, and maintains hospital privileges at Westchester Medical Center. He specializes in treating complex heart conditions, including cardiomyopathy and arrhythmogenic cardiomyopathy. His practice also focuses on managing advanced chronic kidney disease. Dr. Gass uses diagnostic tools such as electrocardiograms and blood chemistry panels to monitor his patients' health and guide treatment decisions. Patients rate him 4.9 out of 5 …stars for his care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 42 years of experience
- 49 insurance plans accepted
- speaks English
- Long Island Jewish Med Ctr, Internal Medicine
- 2 written reviews
- 1 specialty
- 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
WMCHealth Physicians Cardiology, Valhalla
100 Woods Road ACP 1st FloorValhalla, NY 10595 Tel: (914) 909-6900
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Alan Leslie Gass, MD | Dr. Peter George Hasapis, MD | Dr. Shatha Abudamous, MD | Dr. Lisa Persaud, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 42 Years of Experience | 8 Years of Experience | 20 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks Russian, Spanish, English | Speaks English, Arabic, Spanish, Albanian, Turkish | |
| Valhalla , NY | New Canaan , CT | Paterson , NJ | Hicksville , NY |
| Med School: University Di Sassari- Fac Di Med E Chirurgia- Sassari- Italy | Med School: Cornell University Medical College | Med School: St.George’s University | Med School: St Georges University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Alan Leslie Gass
Medical Specialties
Alan Leslie Gass has the following specialty
Specialty Expertise
Alan Leslie Gass has the following 14 areas of expertise
Certifications, License, & Education
42 Years Experience
Alan Leslie Gass 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 2025.
Education & Training
Residency
Completed their residency at Long Island Jewish Med Ctr, Internal Medicine and Long Island Jewish Medical Center in 1985.
Medical School
Graduated from University Di Sassari- Fac Di Med E Chirurgia- Sassari- Italy in 1984 and Universita Degli Studi Di Sassari, Facolta Di Medicina E Chirurgia in 1984.
NPI Number
Alan Leslie Gass' NPI number is 1306847603.
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Frequently Asked Questions
- Is Alan Gass accepting new patients?
- Alan Gass is accepting new patients on Vitals. View Alan Gass's profile on Vitals to make an appointment.
- Does Alan Gass accept my insurance?
- You can see the insurance plans that Alan Gass accepts on their Vitals profile.
- Does Alan Gass accept virtual/telehealth appointments?
- Alan Gass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Alan Gass?
- You can find contact information for Alan Gass here on Vitals.
- What languages does Alan Gass speak?
- Alan Gass speaks English.
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