Summary

Dr. Jason Klenoff treats sinusitis, chronic sinusitis, and tonsillitis, and performs middle ear surgery as part of his otolaryngology-head and neck surgery and surgery practice. He has 28 years of experience and is affiliated with Stamford Hospital and Saint Francis Hospital and Medical Center. He speaks English, Russian, and Spanish. Dr. Klenoff earned his medical degree from Yale University School of Medicine and sees patients in Stamford, Connecticut, and Hartford, Connecticut. Patients on Vitals rate Dr. Klenoff 4.38 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 28 years of experience
  • speaks English, Russian, Spanish
  • Yale University School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jason Robert Klenoff has 2 locations

Stamford Hospital

1 Hospital PlzStamford, CT 06902

Saint Francis Hospital And Medical Center

114 Woodland StHartford, CT 06105

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Dr. Jason Robert Klenoff, MD
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Dr. Jason Robert Klenoff, MDAnthony P. Sclafani, MDLawrence R. Lustig, MDDr. David A. Gudis, MD
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.6 
3.9 
4.6 
28 Years of Experience 37 Years of Experience 34 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Russian, Spanish Speaks English Speaks Korean, Spanish Speaks English, Spanish
Stamford , CTChappaqua , NYNew York , NYNew York , NY
Med School: Yale University School Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: University Of California San Francisco School Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania
Current Profile
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Insurance Plans Accepted by Dr. Jason Robert Klenoff

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jason Robert Klenoff has the following 2 specialties

Specialty Expertise

Dr. Jason Robert Klenoff has the following 10 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Polyps
  • Smell Disorders
  • Surgery
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

28 Years Experience

Dr. Jason Robert Klenoff holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from Yale University School Of Medicine in 1998.

NPI Number

Dr. Klenoff's NPI number is 1386788792.

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Frequently Asked Questions

Where is Dr. Jason Klenoff's office located?
Dr. Jason Klenoff's office is located at 1 Hospital Plz, Stamford, CT, 06902.
Which hospitals is Dr. Jason Klenoff affiliated with?
Dr. Jason Klenoff is affiliated with Stamford Hospital and Saint Francis Hospital And Medical Center.
How can I make an appointment with Dr. Jason Klenoff?
You can find contact information for Dr. Jason Klenoff here on Vitals.
Does Dr. Jason Klenoff accept virtual/telehealth appointments?
Dr. Jason Klenoff has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Jason Klenoff accept my insurance?
You can see the insurance plans that Dr. Jason Klenoff accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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