Summary

Dr. Frank Kessler specializes in internal medicine, bringing over four decades of medical expertise to his practice. He earned his medical degree from Jefferson Medical College and completed both his internship and residency at Danbury Hospital in 1984 and 1986 respectively. With 43 years of experience in internal medicine, Dr. Kessler provides comprehensive care for adult patients. He is fluent in English.

Dr. Kessler practices at Nuvance Health Medical Practice - Primary Care in Brewster, New York, and maintains hospital affiliations with Danbury Hospital. He treats a variety of conditions including chronic kidney disease, back pain during pregnancy, and general weakness. His approach to patient care includes manual therapy, physical therapy techniques, and strength training programs to help patients recover and maintain their health. Patients have given him an average rating of 4.4 stars, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 43 years of experience
  • 21 insurance plans accepted
  • speaks English
  • Danbury Hospital
  • 3 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Nuvance Health Medical Practice - Primary Care Brewster

3423 Danbury RdBrewster, NY 10509
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

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Frank J. Kessler JR., MDDr. Amr Ali Shady, MDDr. Surbhi Agarwal, MDDr. Alexis N Oliveros, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.1 
4.5 
3.4 
43 Years of Experience 40 Years of Experience 30 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Arabic Speaks English, Spanish Speaks English, Spanish
Brewster , NYEast Syracuse , NYPeekskill , NYOssining , NY
Med School: Jefferson Medical College Med School: University Of Cairo Faculty Of Medicine Med School: Sawai Man Singh Medical College Med School: American University of the Caribbean School of Medicine
Current Profile
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Insurance Plans Accepted by Frank J. Kessler

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut "
  • Capital District Physicians Health Plan"
  • Centivo
  • Cigna
  • ConnectiCare
  • Coventry-Aetna
  • EmblemHealth
  • Empire BlueCross Blue Shield
  • Empire Plan
  • MagnaCare
  • Medicaid New York
  • Medicare New York
  • Medicare Railroad
  • Multiplan Inc
  • MVP Health Care
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Frank J. Kessler has the following specialty

Specialty Expertise

Frank J. Kessler has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

43 Years Experience

Frank J. Kessler 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 2026.

Education & Training

Residency

Completed their residency at Danbury Hospital in 1986.

Internship

Completed their internship at Danbury Hospital in 1984.

Medical School

Graduated from Jefferson Medical College in 1983.

NPI Number

Frank J. Kessler's NPI number is 1679500086.

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Frequently Asked Questions

Where is Frank Kessler's office located?
Frank Kessler's office is located at 3423 Danbury Rd, Brewster, NY, 10509.
Which hospitals is Frank Kessler affiliated with?
Frank Kessler is affiliated with Danbury Hospital.
Does Frank Kessler accept my insurance?
You can see the insurance plans that Frank Kessler accepts on their Vitals profile.
How can I make an appointment with Frank Kessler?
You can find contact information for Frank Kessler here on Vitals.
Is Frank Kessler accepting new patients?
Frank Kessler has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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