0 reviews
Summary
Dr. John Harcha practices oncology and internal medicine and performs antigen tests for giardiasis, blood tests, and giardiasis testing. He has 8 years of experience and is affiliated with Kettering Health Main Campus in Kettering, Ohio, where he attended the University of Science Arts & Technology Faculty of Medicine.
Overview based on verified provider data
Quick Facts
- 8 years of experience
- 29 insurance plans accepted
- speaks English
- University Of Science Arts & Technology (Usat) Faculty Of Medicine
- 2 specialties
- 2 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Langley Harcha | Dr. Prajit Arora, MD | Dr. Neil Katz, MD | Dr. Richard Warren Gregg, MD |
| Oncology | Nephrology | Nuclear Medicine | Critical Care Medicine |
| 8 Years of Experience | 19 Years of Experience | 46 Years of Experience | 45 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Kettering , OH | Dayton , OH | Dayton , OH | Kettering , OH |
| Med School: University Of Science Arts & Technology (Usat) Faculty Of Medicine | Med School: GOVERNMENT MEDICAL COLLEGE CHANDIGARH | Med School: Virginia Commonwealth University School Of Medicine | Med School: Wayne State University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Langley Harcha
Medical Specialties
Dr. John Langley Harcha has the following 2 specialties
Specialty Expertise
Dr. John Langley Harcha has the following 2 areas of expertise
Certifications, License, & Education
8 Years Experience
Dr. John Langley Harcha holds an inactive medical license in the state of Ohio.
Medical License
Medical Doctor with an inactive medical license in the state of Ohio that expired in 2026.
Education & Training
Medical School
Graduated from University Of Science Arts & Technology (Usat) Faculty Of Medicine in 2018.
NPI Number
Dr. Harcha's NPI number is 1639548589.
Similar Doctors
Frequently Asked Questions
- Is Dr. John Harcha accepting new patients?
- Dr. John Harcha 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. John Harcha?
- You can find contact information for Dr. John Harcha here on Vitals.
- What languages does Dr. John Harcha speak?
- Dr. John Harcha speaks English.
- Does Dr. John Harcha accept my insurance?
- You can see the insurance plans that Dr. John Harcha accepts on their Vitals profile.
- Where is Dr. John Harcha's office located?
- Dr. John Harcha's office is located at 3535 Southern Blvd, Kettering, OH, 45429.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.

