Summary

Dr. Marc Rendell specializes in endocrinology with a focus on diabetes and metabolism. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Jackson Health System. With 54 years of clinical experience, Dr. Rendell has developed extensive expertise in hormonal disorders and metabolic conditions. He is fluent in both English and French.

Dr. Rendell practices in Newport Beach, California, where he treats patients with obesity and weight management challenges, including pediatric obesity cases. He also addresses coronary microvascular disease and its relationship to metabolic health. His practice includes breast cancer screening services and advanced imaging techniques such as digital breast tomosynthesis. Patients rate Dr. Rendell 4.5 out of 5 stars on average for his care and expertise.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 54 years of experience
  • speaks English, French
  • Jackson Health System
  • 1 written review
  • 1 specialty
  • 14 areas of expertise
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Dr. Marc Stephen Rendell

355 Placentia Ave Ste 308Newport Beach, CA 92663

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Dr. Marc Stephen RendellKimberly Nicole CookDr. Lisa Hannah Markman, MDDr. David Berger, MD
Endocrinology, Diabetes & MetabolismNurse PractitionerEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
4.5 
2.8 
3.7 
54 Years of Experience 19 Years of Experience 53 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, French Speaks Spanish, Vietnamese Speaks English, Russian, Spanish Speaks English
Newport Beach , CAOrange , CALaguna Hills , CADowney , CA
Med School: Suny Downstate Medical Center College Of Medicine Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences Med School: University Of California Irvine College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marc Stephen Rendell

  • Accepts Medicare

Medical Specialties

Dr. Marc Stephen Rendell has the following specialty

Specialty Expertise

Dr. Marc Stephen Rendell has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Diabetic Neuropathies
  • Diabetic Vascular Disease
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

54 Years Experience

Dr. Marc Stephen Rendell holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Jackson Health System.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1972.

NPI Number

Dr. Rendell's NPI number is 1083725642.

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Frequently Asked Questions

Does Dr. Marc Rendell accept virtual/telehealth appointments?
Dr. Marc Rendell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Marc Rendell?
You can find contact information for Dr. Marc Rendell here on Vitals.
Where is Dr. Marc Rendell's office located?
Dr. Marc Rendell's office is located at 355 Placentia Ave Ste 308, Newport Beach, CA, 92663.
Does Dr. Marc Rendell accept my insurance?
You can see the insurance plans that Dr. Marc Rendell accepts on their Vitals profile.
Is Dr. Marc Rendell accepting new patients?
Dr. Marc Rendell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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