Summary

Dr. Marco Marcelli is an internal medicine physician with additional specialization in endocrinology, diabetes and metabolism. He earned his medical degree from Universita Degli Studi Di Perugia Facolta Di Medicina E Chirurgia and completed his residency at Universita Degli Studi Di Perugia. With 46 years of clinical experience, Dr. Marcelli brings extensive knowledge in managing complex internal medicine cases and specialized expertise in hormone disorders and diabetes care.

Dr. Marcelli practices in San Juan Capistrano, California, and maintains affiliations with Michael E Debakey Va Medical Center. His dual specialization allows him to provide comprehensive care for patients with diabetes, thyroid conditions, and other endocrine system disorders. Patients have given Dr. Marcelli an average rating of 3.3 stars, reflecting their experiences with his clinical care and approach to treatment.

Overview based on verified provider data

Quick Facts

  • 3.3
  • 46 years of experience
  • Universita Degli Studi Di Perugia
  • 1 written review
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Dr. Marco Marcelli

33608 Ortega Hwy Bldg 1San Juan Capistrano, CA 92675

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Dr. Marco Marcelli, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.8 
46 Years of Experience 12 Years of Experience 29 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, Spanish Speaks English, French, Bambara
San Juan Capistrano , CAPalo Alto , CAScottsdale , AZTigard , OR
Med School: Universita Degli Studi Di Perugia Facolta Di Medicina E Chirurgia Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marco Marcelli

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Marco Marcelli has the following 2 specialties

Specialty Expertise

Dr. Marco Marcelli has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Endocrinology, Diabetes & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

46 Years Experience

Dr. Marco Marcelli 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 expires in 2027.

Education & Training

Residency

Completed their residency at Universita Degli Studi Di Perugia.

Medical School

Graduated from Universita Degli Studi Di Perugia Facolta Di Medicina E Chirurgia in 1980.

NPI Number

Dr. Marcelli's NPI number is 1710994074.

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Frequently Asked Questions

How can I make an appointment with Dr. Marco Marcelli?
You can find contact information for Dr. Marco Marcelli here on Vitals.
Is Dr. Marco Marcelli accepting new patients?
Dr. Marco Marcelli has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marco Marcelli accept virtual/telehealth appointments?
Dr. Marco Marcelli has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Marco Marcelli accept my insurance?
You can see the insurance plans that Dr. Marco Marcelli accepts on their Vitals profile.
Which hospitals is Dr. Marco Marcelli affiliated with?
Dr. Marco Marcelli is affiliated with Michael E Debakey Va Medical Center.

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