0 reviews
Summary
Dr. Castellano graduated from the Eastern Virginia Medical School in 1985. He works in Poughkeepsie, NY and 1 other location and specializes in Anesthesiology. Dr. Castellano is affiliated with Adventist Healthcare Shady Grove Medical Center.
Quick Facts
- accepting new patients
- 41 years of experience
- 19 insurance plans accepted
- Duke University Hospital
- 1 specialty
- 1 area of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. John Michael Castellano has 2 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Michael Castellano, MD | Semih Gungor, MD | Evan Jin | Joshua Chong |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 36 Years of Experience | 8 Years of Experience | 4 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish, Turkish | |||
| Poughkeepsie , NY | New York , NY | New Haven , CT | Poughkeepsie , NY |
| Med School: Eastern Virginia Medical School | Med School: Hacettepe Universitesi Tip Fakultesi | Med School: Northwestern University Feinberg School Of Medicine | Med School: California Northstate University College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Michael Castellano
Medical Specialties
Dr. John Michael Castellano has the following specialty
Specialty Expertise
Dr. John Michael Castellano has the following area of expertise
Certifications, License, & Education
41 Years Experience
Dr. John Michael Castellano holds an active medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Residency
Completed their residency at Duke University Hospital.
Medical School
Graduated from Eastern Virginia Medical School in 1985.
NPI Number
Dr. Castellano's NPI number is 1821036187.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. John Castellano affiliated with?
- Dr. John Castellano is affiliated with Adventist Healthcare Shady Grove Medical Center.
- Does Dr. John Castellano accept virtual/telehealth appointments?
- Dr. John Castellano has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Castellano accept my insurance?
- You can see the insurance plans that Dr. John Castellano accepts on their Vitals profile.
- Where is Dr. John Castellano's office located?
- Dr. John Castellano's office is located at 45 Reade Pl, Poughkeepsie, NY, 12601.
- Is Dr. John Castellano accepting new patients?
- Dr. John Castellano is accepting new patients on Vitals. View Dr. John Castellano's profile on Vitals to make an appointment.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


