0 reviews
Summary
Dr. Dennis Lock specializes in endocrinology, diabetes and metabolism, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from Pennsylvania State University College of Medicine and has dedicated 49 years to helping patients manage complex hormonal and metabolic conditions. Dr. Lock practices in Teaneck, New Jersey.
Dr. Lock focuses on comprehensive care for patients with diabetes and other endocrine disorders. His extensive experience allows him to provide personalized treatment approaches for individuals managing these chronic conditions. The depth of his knowledge, developed over nearly half a century of practice, enables him to guide patients through the complexities of hormonal health and metabolic wellness.
Dr. Lock focuses on comprehensive care for patients with diabetes and other endocrine disorders. His extensive experience allows him to provide personalized treatment approaches for individuals managing these chronic conditions. The depth of his knowledge, developed over nearly half a century of practice, enables him to guide patients through the complexities of hormonal health and metabolic wellness.
Overview based on verified provider data
Quick Facts
- 49 years of experience
- Pennsylvania State University College Of Medicine
- 1 specialty
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Dennis R Lock | Dr. Carly Barron, MD | Dr. Regina Hanna | Dr. Cindy R Kaufman, MD |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | |||
| 49 Years of Experience | 8 Years of Experience | 39 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks Chinese, Spanish | ||
| Teaneck , NJ | New York , NY | New York , NY | Eastchester , NY |
| Med School: Pennsylvania State University College Of Medicine | Med School: Ruth And Bruce Rappaport Fac Of Med Technion Israel Inst Of Technology | Med School: New York University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dennis R Lock
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Dennis R Lock has the following specialty
Certifications, License, & Education
49 Years Experience
Education & Training
Medical School
Graduated from Pennsylvania State University College Of Medicine in 1977.
NPI Number
Dr. Lock's NPI number is 0.
Similar Doctors
Frequently Asked Questions
- Is Dr. Dennis R Lock accepting new patients?
- Dr. Dennis R Lock has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Dennis R Lock accept my insurance?
- You can see the insurance plans that Dr. Dennis R Lock accepts on their Vitals profile.
- How can I make an appointment with Dr. Dennis R Lock?
- You can find contact information for Dr. Dennis R Lock here on Vitals.
- Where is Dr. Dennis R Lock's office located?
- Dr. Dennis R Lock's office is located at PO Box 1155, Teaneck, NJ, 07666.
- Does Dr. Dennis R Lock accept virtual/telehealth appointments?
- Dr. Dennis R Lock has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.




