0 reviews
Summary
Dr. John Mordes has practiced endocrinology, diabetes, and metabolism for 53 years and is affiliated with UMass Memorial Medical Center. He earned his medical degree from Harvard Medical School and sees patients in Worcester, Massachusetts.
Overview based on verified provider data
Quick Facts
- 53 years of experience
- speaks English
- Harvard Medical School
- 1 specialty
- 14 areas of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. John Peter Mordes has 3 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Peter Mordes, MD | Dr. John Paul Lock, MD | Dr. Alexandra Abelina Lema Morocho | Dr. Aarzoo Gupta |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 53 Years of Experience | 54 Years of Experience | 10 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Worcester , MA | Worcester , MA | Framingham , MA | Worcester , MA |
| Med School: Harvard Medical School | Med School: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE | Med School: Universidad De Cuenca Facultad De Ciencias Medicas | Med School: Vardhman Mahavir Medical College & Safdarjung Hospital |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Peter Mordes
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Peter Mordes has the following specialty
Specialty Expertise
Dr. John Peter Mordes has the following 14 areas of expertise
Certifications, License, & Education
53 Years Experience
Dr. John Peter Mordes holds an active medical license in the state of Massachusetts.
Medical License
Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.
Education & Training
Medical School
Graduated from Harvard Medical School in 1973.
NPI Number
Dr. Mordes' NPI number is 1760466031.
Similar doctors
Frequently Asked Questions
- Where is Dr. John Mordes's office located?
- Dr. John Mordes's office is located at 55 Lake Ave N, Worcester, MA, 01655.
- Which hospitals is Dr. John Mordes affiliated with?
- Dr. John Mordes is affiliated with Umass Memorial Medical Center, Umass Memorial Medical Center, and Umass Memorial Medical Center.
- How can I make an appointment with Dr. John Mordes?
- You can find contact information for Dr. John Mordes here on Vitals.
- What languages does Dr. John Mordes speak?
- Dr. John Mordes speaks English.
- Does Dr. John Mordes accept my insurance?
- You can see the insurance plans that Dr. John Mordes accepts on their Vitals profile.
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.






