Leonard Silverstein, MD

University	Degree	Focus	Graduated
Duke University Hospital Program	Medical Degree		1987

Institution	Focus	Year
Residency - Mt Sinai School of Medicine, Allergy And Immunology; Ny & Presby Hospital-Columbia Campus, Pediatrics		Not Specified

Certification	Cert. Body	Year
Allergy and Immunology	Allergy and Immunology	Not Specified

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Review by Anonymous on May 22, 2026 -

Pascack Valley Medical Group - Allergy & Asthma (Saddle River) - 82 E. Allendale Road Suite 7 A&B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Excellent experience!!... ”

Excellent experience!!

Verified Patient

“Excellent experience!!...”

Excellent experience!!

Anonymous 05/22/2026

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Review by Anonymous on April 29, 2026 -

Pascack Valley Medical Group - Allergy & Asthma (Saddle River) - 82 E. Allendale Road Suite 7 A&B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Silverstein is literally a pl... ”

Dr Silverstein is literally a platinum level MD. Not gold. PLATINUM. Kind, concerned, extremely experienced, collaborative.

Verified Patient

“Dr Silverstein is literally a pl...”

Dr Silverstein is literally a platinum level MD. Not gold. PLATINUM. Kind, concerned, extremely experienced, collaborative.

Anonymous 04/29/2026

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Review by Anonymous on February 28, 2026 -

Pascack Valley Medical Group - Allergy & Asthma (Saddle River) - 82 E. Allendale Road Suite 7 A&B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Silverstein is the best... ”

Dr. Silverstein is the best

Verified Patient

“Dr. Silverstein is the best...”

Dr. Silverstein is the best

Anonymous 02/28/2026

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Review by Anonymous on May 22, 2026 -

Pascack Valley Medical Group - Allergy & Asthma (Saddle River) - 82 E. Allendale Road Suite 7 A&B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Silverstein is truly a "one o... ”

Dr Silverstein is truly a "one of one" physician.

Verified Patient

“Dr Silverstein is truly a "one o...”

Dr Silverstein is truly a "one of one" physician.

Anonymous 05/22/2026

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Review by Anonymous on March 21, 2026 -

Pascack Valley Medical Group - Allergy & Asthma (Saddle River) - 82 E. Allendale Road Suite 7 A&B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Always a pleasure to see Dr. Sil... ”

Always a pleasure to see Dr. Silverstein- he is always professional, caring and attentive

Verified Patient

“Always a pleasure to see Dr. Sil...”

Always a pleasure to see Dr. Silverstein- he is always professional, caring and attentive

Anonymous 03/21/2026

Office Hours

Allergist/Immunologist - General

Highlights

Biography

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Summary

Provider Training

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Medical Specialties

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Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

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Affiliated Practices

Pascack Valley Medical Group - Allergy & Asthma

Practice Colleagues

Melissa Tavares, PA - Physician Assistant

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance