Summary

Dr. Martin Portillo is an internal medicine physician who specializes in cardiovascular disease. He earned his medical degree from Rutgers Robert Wood Johnson Medical School and completed his residency training at Stamford Hospital. With 38 years of medical experience, Dr. Portillo brings extensive knowledge to his practice in cardiovascular care.

Dr. Portillo is affiliated with several Cone Health facilities in Greensboro, North Carolina, including Moses H Cone Memorial Hospital and Wesley Long Hospital. He focuses on treating sleep-related breathing disorders, particularly obstructive sleep apnea in both adults and children. His expertise includes diagnosing and managing various forms of sleep apnea to help patients achieve better rest and improved cardiovascular health.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 38 years of experience
  • Stamford Hospital
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Martin A Portillo has 3 locations

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Dr. Martin A Portillo, MDDr. George Osei-Bonsu, MDDr. Sheri Lim, DOEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.6 
3.9 
38 Years of Experience 32 Years of Experience 35 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English
Greensboro , NCHigh Point , NCHigh Point , NCLyons , CO
Med School: Rutgers Robert Wood Johnson Medical School Med School: Kwame Nkrumah University Of Science & Technology School Of Medical Sciences Med School: Philadelphia Coll of Osteo Med, Philadelphia Pa Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Martin A Portillo

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Martin A Portillo has the following 2 specialties

Specialty Expertise

Dr. Martin A Portillo has the following 8 areas of expertise

  • Cardiovascular Disease
  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, North Carolina, 2026, Expired

EDUCATION & TRAINING

Residency

Stamford Hospital

Medical School

Rutgers Robert Wood Johnson Medical SchoolGraduated in 1988

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Frequently Asked Questions

Is Dr. Martin Portillo accepting new patients?
Dr. Martin Portillo is accepting new patients on Vitals. View Dr. Martin Portillo's profile on Vitals to make an appointment.
Does Dr. Martin Portillo accept my insurance?
You can see the insurance plans that Dr. Martin Portillo accepts on their Vitals profile.
Which hospitals is Dr. Martin Portillo affiliated with?
Dr. Martin Portillo is affiliated with Moses H Cone Memorial Hospital, CONE HEALTH WESLEY LONG HOSPITAL, The Moses H Cone Memorial Hospital, and Cone Health Womens And Childrens Center At Moses Cone Hospital.
Where is Dr. Martin Portillo's office located?
Dr. Martin Portillo's office is located at 301 E Wendover Ave Ste 311, Greensboro, NC, 27401.
How can I make an appointment with Dr. Martin Portillo?
You can find contact information for Dr. Martin Portillo here on Vitals.

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