5
7 Ratings with 1 written Review
Summary
Dr. John Welter specializes in pulmonology, focusing on the diagnosis and treatment of lung and respiratory conditions. He earned his medical degree from St. Georges University School of Medicine and brings 27 years of experience to his practice. Dr. Welter is fluent in both Spanish and English, allowing him to communicate effectively with a diverse patient population.
Dr. Welter practices at several locations throughout New York, including Westchester Medical Center, Good Samaritan Hospital, and Maria Fareri Children's Hospital in Valhalla and Suffern. He treats patients with asthma, including pediatric cases, as well as cystic fibrosis. His expertise includes performing specialized tests such as pulmonary function testing and bronchodilator reversibility testing to assess lung health. Patients consistently rate Dr. Welter highly for his care, giving him an average rating of 5.0 on Vitals.
Dr. Welter practices at several locations throughout New York, including Westchester Medical Center, Good Samaritan Hospital, and Maria Fareri Children's Hospital in Valhalla and Suffern. He treats patients with asthma, including pediatric cases, as well as cystic fibrosis. His expertise includes performing specialized tests such as pulmonary function testing and bronchodilator reversibility testing to assess lung health. Patients consistently rate Dr. Welter highly for his care, giving him an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 27 years of experience
- speaks Spanish, English
- St Georges University School Of Medicine
- 1 written review
- 1 specialty
- 2 areas of expertise
- 1 board certification
- 3 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. John Joseph Welter has 3 locationsGood Samaritan Medical Pavillion
257 Lafayette Ave Ste 360Suffern, NY 10901Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Joseph Welter, MD | Dr. Claire L. Keating, MD | Dr. Cynthia Ligenza, MD | Catherine Oberg, MD |
| Pulmonology | Pulmonology | Pulmonology | Pulmonology |
| Accepts New Patients | Accepts New Patients | ||
| 27 Years of Experience | 23 Years of Experience | 47 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks Spanish, English | Speaks English | Speaks English | Speaks English |
| Valhalla , NY | New York , NY | Cold Spring , NY | New York , NY |
| Med School: St Georges University School Of Medicine | Med School: Tufts University School Of Medicine | Med School: University Of Connecticut School Medicine | Med School: University Of Tennessee Health Science Center College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Joseph Welter
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Joseph Welter has the following specialty
Specialty Expertise
Dr. John Joseph Welter has the following 2 areas of expertise
Certifications, License, & Education
27 Years Experience
Dr. John Joseph Welter 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
Medical School
Graduated from St Georges University School Of Medicine in 1999.
NPI Number
Dr. Welter's NPI number is 1235139684.
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Frequently Asked Questions
- What languages does Dr. John Welter speak?
- Dr. John Welter speaks Spanish and English.
- How can I make an appointment with Dr. John Welter?
- You can find contact information for Dr. John Welter here on Vitals.
- Does Dr. John Welter accept virtual/telehealth appointments?
- Dr. John Welter has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Welter's office located?
- Dr. John Welter's office is located at 100 Woods Rd, Valhalla, NY, 10595.
- Which hospitals is Dr. John Welter affiliated with?
- Dr. John Welter is affiliated with Westchester Medical Center, Good Samaritan Hospital, and Maria Fareri Childrens Hospital.
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