4.4
16 Ratings with 3 written Reviews
Summary
Dr. Frank Kessler has practiced internal medicine for 43 years and is affiliated with Danbury Hospital. He treats weakness, chronic kidney disease, and back pain during pregnancy, and performs manual therapy, physical therapy, and strength training. He earned his medical degree from Jefferson Medical College and completed his residency at Danbury Hospital in 1986. He sees patients in Brewster, New York. Patients on Vitals rate Dr. Kessler 4.38 out of 5.
Overview based on verified provider data
Quick Facts
- 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
Based on patient feedback. Read the reviews
Office Location
Nuvance Health Medical Practice - Primary Care Brewster
3423 Danbury RdBrewster, NY 10509 Tel: (845) 279-7200
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
Compare with Similar Doctors
 |  |  |  |
| Frank J. Kessler, MD | Natalie Howard, MSN, DNP | Dr. Monica P. Luthra, DO | Dr. Margaret Vaughan, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | 6 Years of Experience | 13 Years of Experience | 32 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish |
| Brewster , NY | New York City , NY | Buffalo , NY | Croton Hdsn , NY |
| Med School: Jefferson Medical College | Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Frank J. Kessler
Medical Specialties
Frank J. Kessler has the following specialty
Specialty Expertise
Frank J. Kessler has the following 7 areas of expertise
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
- 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.
- Where is Frank Kessler's office located?
- Frank Kessler's office is located at 3423 Danbury Rd, Brewster, NY, 10509.
- How can I make an appointment with Frank Kessler?
- You can find contact information for Frank Kessler here on Vitals.
- Does Frank Kessler accept my insurance?
- You can see the insurance plans that Frank Kessler accepts on their Vitals profile.
- What languages does Frank Kessler speak?
- Frank Kessler speaks English.
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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