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Summary
Dr. William Hallenbeck is a family medicine and emergency medicine physician with 65 years of experience serving patients. He earned his medical degree from the University of Rochester School of Medicine & Dentistry, building a strong foundation for his dual specialty practice that allows him to provide both ongoing primary care and urgent medical treatment.
Dr. Hallenbeck practices in Greene, New York, where he combines his extensive experience in family medicine with emergency care expertise. His decades of practice have given him comprehensive knowledge in treating patients across all age groups, from routine wellness visits to urgent medical situations. The breadth of his training in both specialties positions him to handle a wide range of health concerns for individuals and families in his community.
Dr. Hallenbeck practices in Greene, New York, where he combines his extensive experience in family medicine with emergency care expertise. His decades of practice have given him comprehensive knowledge in treating patients across all age groups, from routine wellness visits to urgent medical situations. The breadth of his training in both specialties positions him to handle a wide range of health concerns for individuals and families in his community.
Overview based on verified provider data
Quick Facts
- 65 years of experience
- University Of Rochester School Of Medicine & Dentistry
- 2 specialties
- 1 area of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. William Seth Hallenbeck III | Dr. Gregory T. Jehrio, MD | Nicole Baldwin, APRN, FNP-BC | Dr. Nichola Antionette Patton, DNP, MSN, MBA, AGACNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 65 Years of Experience | 32 Years of Experience | 8 Years of Experience | 21 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, German, Portuguese | |
| Greene , NY | Lockport , NY | Orlando , FL | Sheridan , WY |
| Med School: University Of Rochester School Of Medicine & Dentistry | Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Seth Hallenbeck
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William Seth Hallenbeck has the following 2 specialties
Specialty Expertise
Dr. William Seth Hallenbeck has the following area of expertise
Certifications, License, & Education
65 Years Experience
Dr. William Seth Hallenbeck holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Education & Training
Medical School
Graduated from University Of Rochester School Of Medicine & Dentistry in 1961.
NPI Number
Dr. Hallenbeck's NPI number is 1063720076.
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Frequently Asked Questions
- Where is Dr. William Hallenbeck's office located?
- Dr. William Hallenbeck's office is located at 248 Race Rd, Greene, NY, 13778.
- Does Dr. William Hallenbeck accept my insurance?
- You can see the insurance plans that Dr. William Hallenbeck accepts on their Vitals profile.
- Does Dr. William Hallenbeck accept virtual/telehealth appointments?
- Dr. William Hallenbeck has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. William Hallenbeck accepting new patients?
- Dr. William Hallenbeck has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. William Hallenbeck?
- You can find contact information for Dr. William Hallenbeck here on Vitals.
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