0 reviews
Summary
Marvin Derezin specializes in gastroenterology, focusing on digestive system disorders and conditions affecting the lower gastrointestinal tract. They completed medical training at Drexel University and bring an extensive 64 years of experience to patient care. Derezin is fluent in English.
Based in Los Angeles, California, Derezin treats conditions such as anal dysplasia, anal pain, and hemorrhoids. They perform specialized procedures including anoscopy to examine the anal canal, sclerotherapy for treating problem veins, and sigmoidoscopy to evaluate the lower portion of the colon. These diagnostic and treatment approaches help patients address uncomfortable digestive issues with precision and care.
Based in Los Angeles, California, Derezin treats conditions such as anal dysplasia, anal pain, and hemorrhoids. They perform specialized procedures including anoscopy to examine the anal canal, sclerotherapy for treating problem veins, and sigmoidoscopy to evaluate the lower portion of the colon. These diagnostic and treatment approaches help patients address uncomfortable digestive issues with precision and care.
AI-generated from data on this provider profile.
Quick Facts
- 64 years of experience
- 3 insurance plans accepted
- speaks English
- Drexel University
- 1 specialty
- 1 office location
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Marvin Derezin | Rebecca Humphries, APRN | Jan Seiler, APRN | Theresa Obonyano, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 64 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Los Angeles , CA | SACRAMENTO , CA | Montgomery , AL | SACRAMENTO , CA |
| Med School: Drexel University | Med School: Emory University | Med School: Georgia State University | Med School: The University of Texas Health Science Center at Houston |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marvin Derezin
Medical Specialties
Dr. Marvin Derezin has the following specialty
Certifications, License, & Education
64 Years Experience
EDUCATION & TRAINING
Medical School
Drexel UniversityGraduated in 1962
Similar Doctors
Frequently Asked Questions
- Where is Dr. Marvin Derezin's office located?
- Dr. Marvin Derezin's office is located at 100 UCLA Medical Plz, Los Angeles, CA, 90024.
- Does Dr. Marvin Derezin accept my insurance?
- You can see the insurance plans that Dr. Marvin Derezin accepts on their Vitals profile.
- How can I make an appointment with Dr. Marvin Derezin?
- You can find contact information for Dr. Marvin Derezin here on Vitals.
- Does Dr. Marvin Derezin accept virtual/telehealth appointments?
- Dr. Marvin Derezin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Marvin Derezin accepting new patients?
- Dr. Marvin Derezin has not indicated that they accept new patients. 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.








