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Don Zwickler

Dr. Don Zwickler, MD

Endocrinology, Diabetes & MetabolismInternal Medicine


Dr. Zwickler graduated from the New York University School of Medicine in 1984. He works in Suffern, NY and 2 other locations and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine. Dr. Zwickler is affiliated with Nyack Hospital.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
Office cleanliness

Based on patient feedback.


Dr. Zwickler's Rating
Patient Perspective
5.0 Explains conditions and treatments
5.0 Takes time to answer my questions
5.0 Provides follow-up as needed
Office Rating
Showing ratings for:
255 Lafayette Ave, Suffern, NY, 10901
n/a Average office wait time
5.0 Office cleanliness
5.0 Courteous staff
5.0 Scheduling flexibility
Ramapo Anesthesia
255 Lafayette Ave
Suffern, NY, 10901
Showing 1-4 of 4 reviews
"He is the best"
  • December 28, 2022
"Dr. Zwickler is extremely competent, knowledgeable, thorough, and, on top of that, kind, caring, and sincere; he's the whole package. I would recommend him unconditionally, and have done a number of times to people who were very satisfied."
  • March 30, 2022
"Dr. Zwickler is my endocrinologist since 1999, I had only good experience with dr. Zwickler and his staff, when I was diagnosed with type one diabetes as a young teenager, by Dr. James Isreal, I was introduced to Dr. Zwickler. He is very knowledgeable and a very nice guy, he always makes time for his patients and he’s very calm and understanding, the first time I needed to give myself an insulin shot with a syringe, Dr. Zwickler was by my side helping me for the first time in my life to give myself An insulin shot, for the first time in my life I held a syringe with a needle on it towards myself and I felt very confident with Dr. Zwickler which I just met two days prior to this task, with his encouraging words and explanation I was able to practice with Celine, and he has been my doctor since. "
  • April 14, 2020
"He listens and is very logical in his answers. Very helpful and understanding. "
  • January 30, 2020


Good Samaritan Hospital
255 Lafayette Ave
Suffern, NY, 10901
Endocrine Associates Rockland
5 Medical Park Dr Ste B
Pomona, NY, 10970
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon9:00 am - 4:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 7:00 pm
Thu9:00 am - 2:00 pm
Fri9:00 am - 2:00 pm
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
5B Medical Park Dr
Pomona, NY, 10970


Medical School
New York University School Of Medicine
Graduated 1984
Brookdale University Hospital And Medical Center
Morehouse School Of Medicine


Please verify insurance information directly with your doctor's office as it may change frequently.
  • MVP Preferred PPO
  • Fidelis Care NY State of Health HBX
  • MVP Premier Plus HMO Small Groups
  • Emblem HIP Select PPO
  • MVP Secure - NY
  • MVP Health Plan Premier HMO - Individuals
  • Humana ChoiceCare Network PPO
  • Humana Choice POS
  • First Health PPO
  • Fidelis Care Essential Plan
  • Fidelis Mrktplace
  • HIP Prime HMO
  • I&F QHP Select Care Network
  • MVP Health Plan Essential Plan
  • MVP Liberty EPO/PPO
  • Oscar Circle
  • Oscar Circle Plus
  • Premier HMO - Individuals
  • Emblem Health GHI CBP
  • Emblem Health HIP Prime HMO
  • EmblemHealth Select Care
  • Fidelis Care Qualified Health Plans
  • Fidelis Individual Marketplace NYS QHP
  • Humana / ChoiceCare Network PPO
  • Humana/ChoiceCare+ Network PPO
  • MVP Health Plan HMO
  • MVP Health Plan Premier / Premier Plus - NY
  • MVP Individual Marketplace NYS QHP
  • NYS Provider & Health Emblem Individual Marketplace QHP
  • NYS Provider & Health EmblemHealth Essential Plan
  • Connecticare Passage
  • Connecticare Flex Connecticut
  • MVP Health Plan EPO/PPO
  • EmblemHealth Gold D
  • Fidelis Care All



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