
Larry M Altschul, MD
Cardiology
Highlights
Languages
- English
Gender
MaleAbout Larry M Altschul
Locations
- Cardiology, West Islip
- 540 Union Boulevard, West Islip, NY 11795
- Get Directions
- phone: 631-669-2555
- fax: 631-669-5787
- Women's Heart Wellness, West Islip
- 540 Union Boulevard, West Islip, NY 11795
- Get Directions
- phone: 833-478-2328
Expertise
Education
- Fellowship: Nassau University Medical Center, Cardiology, 1982
- Internship/Residency: Nassau University Medical Center, Internal Medicine, 1980
- Medical School: State University of New York at Buffalo School of Medicine, 1977
Board Certifications
- Cardiovascular Disease: American Board of Internal Medicine, 1983
- Internal Medicine: American Board of Internal Medicine, 1980
Insurance
- Aetna
- Aetna HMO
- Aetna Medicare PPO
- Affinity
- Affinity Essential
- Affinity Exchange
- Affinity Medicaid
- Affinity Medicare
- American Plan Administrators PPO
- Anthem
- Anthem Child Health Plus
- Anthem Essential Plan 1 & 2
- Anthem Essential Plan 3 & 4
- Anthem Medicaid and Individual
- Anthem Medicare
- Beechstreet
- Blue Cross Mcd Hmo
- Blue Cross Medicaid
- Center Light Hcare
- Center Light Hcare Medicaid
- Center Light Medicare
- Centivo
- Cigna
- Cigna Medicare
- Consumer Health Net PPO
- Coventry Health Care
- Elderplan
- Elderplan Medicaid
- Emblem
- Emblem HIP
- Emblem Medicaid
- Emblem Medicare
- Fidelis
- Fidelis Health Exchange
- Fidelis Medicaid
- Fidelis Medicare
- First Health
- GHI
- GHI CBP NY City Employee
- GHI CBP PPO EPO
- GHI HMO
- GHI Medicare Choice PPO/Value Options
- GHI NYS NYC Value Options
- GHI PPO EPO
- HCP Child Health Plus
- Health First
- HEALTH FIRST EP 3&4
- Health First Medicaid
- Health First Medicaid HARP EP 3&4
- Health First Medicare
- HEALTH FIRST RISK EP 3&4 ALT
- Health First Risk Medicaid HARP EP 3&4 Alternate Plan
- HIP
- HIP Child Health Plus
- HIP Hcare Partners Essent Pl 1&2
- HIP Hcare Partners Essential 3&4
- HIP Hcare Partners HMO
- HIP Hcare Partners Medicaid
- HIP Hcare Partners Medicare HMO
- HIP Hlth Essential Pl 1 & 2
- HIP Hlth Essential Pl 3&4
- HIP HMO POS
- HIP Medicaid
- HIP Medicare HMO
- HIP Medicare PPO
- HIP NY City HMO
- HIP PPO EPO
- HIP Somos Child Health Plus
- HIP Somos Essential Plan 1&2
- HIP Somos Essential Plan 3&4
- HIP Somos Medicaid/HARP
- Humana
- Humana Medicare
- Local 1 Bricklayers Magnacare
- Local 1102 Magna
- Local 1205
- Local 1298 Magna
- Local 138 Operating Engineers Magna
- Local 1500
- Local 1964
- Local 210 Retiree Grp Magna
- Local 210 Unity Welfare Fund
- Local 25 Ibew Magna
- Local 272 Welfare Fund Magna
- Local 29 Blasters & Drillers & Minors
- Local 30 Trust Fund Engineers Magna
- Local 338 Magna
- Local 342 50 Magna
- Local 342 Insurance Trust Magna
- Local 361 Magna Care
- Local 381 Magna
- Local 40 Iron Workers
- Local 463 Health Fund
- Local 522
- Local 66 Magna
- Local 6A Cement And Concrete
- Local 802 Musicians
- Local 803 Ibt Health And Welfare Fund Inc.
- Local 804
- Local 806 Bridge Painters - Alicare
- Local 810
- Local 810 Union Wire Metal
- Local 812 Magna
- Local 888 Magna
- Longevity
- Magna Direct Plus
- Magna Preferred PPO
- Medicaid
- Medicaid Out Of State
- Medicare
- Medicare Railroad
- Meritain Health
- Meritain Health Aetna PPO
- Molina
- Molina Exchange
- Molina Medicaid
- Multiplan
- Oscar
- Oscar Health Exchange
- Other Medicaid
- Other Medicare
- Oxford
- Oxford Bh
- Oxford Medicare
- Partners Health Plan
- Partners Health Plan Medicare
- Secure Horizon Mcr Complete PPO
- Three Rivers
- Three Rivers Provider Network
- UMR
- UMR UHC Salt Lake City
- United HC Choice Plus POS
- United HC Community Child Health Plus
- United HC Community Medicaid
- United HC Essential Pl 1 & 2
- United HC Essential Pl 3&4
- United HC Exchange
- United HC HMO POS
- United HC Medicare HMO
- United HC Medicare PPO
- United HC Narrow Network
- United Hc Nexus ACO R
- United HC NexusACO OA
- United HC PPO
- United HC PPO Empire Plan
- United HC PPO EPO Indemnity
- United HC Speech
- United Health Plus PPO
- United Healthcare
- United Healthcare Medicaid
- United Healthcare Medicare
- United Healthcare Mpn
- VNS Choice
- Vns Choice Medicare Replacement
- Wellcare
- Wellcare Medicaid
- Wellcare Medicare
- World Trade Ctr Fund
Ratings & Reviews
4.9 out of 5
340 ratings, 36 reviewsThe 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.
- 5 out of 5 starsReviewed on 1/29/2026
Good
- 5 out of 5 starsReviewed on 1/24/2026
Dr Altschul is a very caring and knowagable doctor who gives me great confidence in his treatment of me
- 5 out of 5 starsReviewed on 12/24/2025
Dr. Altschul was good as always [...]
- 5 out of 5 starsReviewed on 12/18/2025
Dr Altschul is the best. He listens and makes us feel comfortable.
- 5 out of 5 starsReviewed on 12/12/2025
Dr was thorough and east to understand
- 5 out of 5 starsReviewed on 12/10/2025
Superb listening Best medical care!!
- 5 out of 5 starsReviewed on 12/7/2025
I feel the Dr listened to my concerns & we discussed situation now & will monitor & follow up
- 5 out of 5 starsReviewed on 12/7/2025
Dr Altschul is an excellent Dr who is completely competent and caring! Love him
- 5 out of 5 starsReviewed on 11/20/2025
Always a pleasure dealing with Larry.
- 5 out of 5 starsReviewed on 11/16/2025
Excellent MD
- 5 out of 5 starsReviewed on 11/16/2025
Good
- 5 out of 5 starsReviewed on 11/13/2025
Dr. Altschul is phenomenal
- 5 out of 5 starsReviewed on 11/2/2025
Efficient, courteous, friendly, professional
- 5 out of 5 starsReviewed on 10/31/2025
I have recommended the facility to family. I've been seeing Dr Altschul for over 25 years. He's the best!
- 5 out of 5 starsReviewed on 10/29/2025
Dr. Altschul is excellent. I have been going to him for many years and am very happy with his care.
- 5 out of 5 starsReviewed on 10/26/2025
Dr Larry Altschul is wonderful & great cardiologist
- 5 out of 5 starsReviewed on 10/23/2025
Dr. Altschul is always interested and concerned with my cardiac care!
- 5 out of 5 starsReviewed on 10/23/2025
Dr Altschul is consistently excellent!
- 5 out of 5 starsReviewed on 10/19/2025
Dr Altschul was very good and thorough
- 5 out of 5 starsReviewed on 10/8/2025
The Doctor is GREAT. He listens, explains and always gives the best care possible. The entire team is great
- 5 out of 5 starsReviewed on 10/2/2025
Dr Altschul has been my cardiologist for over 20 years. He is the reason I am alive today. Extremely thorough, patient and knowledgeable.
- 5 out of 5 starsReviewed on 9/30/2025
Dr Altschul is excellent and kind in all aspects related to my visit!
- 5 out of 5 starsReviewed on 9/19/2025
Dr Altschul is excellent
- 5 out of 5 starsReviewed on 9/5/2025
Always a pleasure dealing with him. [...]
- 5 out of 5 starsReviewed on 8/27/2025
Dr Altschul is a wonderful caring professional and I trust him implicitly. I am so thankful to have him for my cardiologist
- 5 out of 5 starsReviewed on 8/27/2025
Dr. Altschul is always a very excellent doctor.
- 5 out of 5 starsReviewed on 8/21/2025
Dr Altschul is excellent.
- 5 out of 5 starsReviewed on 8/3/2025
Dr. Altschul professional side is second to none, which I can say about his personal side too in taking time to listen to what I believe is my family-related cause for my increased cardiac issues, shoulder and arm discomfort, and chest tightness.
- 5 out of 5 starsReviewed on 7/20/2025
All good.
- 5 out of 5 starsReviewed on 7/13/2025
Good
- 5 out of 5 starsReviewed on 7/12/2025
Doctor Altschul always takes the time to listen and speak with us (not at us) care, treatment, etc.
- 5 out of 5 starsReviewed on 7/3/2025
Good
- 5 out of 5 starsReviewed on 5/21/2025
Dr Altschul is the best
- 5 out of 5 starsReviewed on 5/11/2025
As I stated Dr Larry Altschul is my cardiologist. He is the lead cardiologist in the center. I've been seeing him now for 15 years or so. Now my wife sees him also I highly recommend him. Recommending him for my wife's health says a lot about his professionalism and his knowledge of cardiovascular assessments. And his knowledge of keeping up with the latest and greatest technology and Medication. He's professional yet very personable. Highly recommended.
- 5 out of 5 starsReviewed on 5/6/2025
I would recommend the Drs [...]
- 5 out of 5 starsReviewed on 5/3/2025
Dr. Altschul is an extremely caring, knowledgeable, and attentive cardiologist.