Summary

Dr. Greg Lewis specializes in internal medicine, bringing 35 years of experience to his practice. He earned his medical degree from the University of Miami Leonard M Miller School of Medicine, establishing a strong foundation for his comprehensive approach to adult healthcare.

Dr. Lewis practices at several prestigious locations in La Jolla, California, including University of California San Diego Jacobs Medical Center, Scripps Green Hospital, and Scripps Memorial Hospital La Jolla. His expertise focuses on managing high blood pressure and hypertensive emergencies. He performs diagnostic imaging studies such as CT scans and chest X-rays to help evaluate patient conditions. Patients have given him an average rating of 3.2 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.2
  • 35 years of experience
  • University Of Miami Leonard M Miller School Of Medicine
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Greg D Lewis has 3 locations

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Dr. Greg D Lewis, MDKarthikeyan Viswanathan, DODr. Tooba Rehman, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
35 Years of Experience 12 Years of Experience 16 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English
La Jolla , CAPalo Alto , CAKaty , TXLyons , CO
Med School: University Of Miami Leonard M Miller School Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Greg D Lewis

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

Medical Specialties

Dr. Greg D Lewis has the following specialty

Specialty Expertise

Dr. Greg D Lewis has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Hospitalist
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

35 Years Experience

Dr. Greg D Lewis holds an expired medical license in the state of California.

Medical License

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

Education & Training

Medical School

Graduated from University Of Miami Leonard M Miller School Of Medicine in 1991.

NPI Number

Dr. Lewis' NPI number is 1063447811.

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Frequently Asked Questions

Where is Dr. Greg D Lewis's office located?
Dr. Greg D Lewis's office is located at 10666 N Torrey Pines Rd, La Jolla, CA, 92037.
Is Dr. Greg D Lewis accepting new patients?
Dr. Greg D Lewis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Greg D Lewis?
You can find contact information for Dr. Greg D Lewis here on Vitals.
Does Dr. Greg D Lewis accept my insurance?
You can see the insurance plans that Dr. Greg D Lewis accepts on their Vitals profile.
Which hospitals is Dr. Greg D Lewis affiliated with?
Dr. Greg D Lewis is affiliated with University Of California San Diego Jacobs Medical Center, Alhambra Hospital Medical Center, Scripps Green Hospital, and Scripps Memorial Hospital La Jolla.

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