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Summary
Dr. Leonard Deftos specializes in internal medicine with advanced expertise in endocrinology, diabetes, and metabolism. He earned his medical degree from The Robert Larner MD College of Medicine at the University of Vermont and brings over six decades of clinical experience to his practice. Dr. Deftos communicates with patients in English.
Dr. Deftos practices at multiple locations throughout San Diego, including La Jolla and San Diego. His extensive experience in internal medicine provides patients with comprehensive primary care services. Additionally, his specialized training in endocrinology allows him to treat complex hormonal conditions and metabolic disorders like diabetes.
Dr. Deftos practices at multiple locations throughout San Diego, including La Jolla and San Diego. His extensive experience in internal medicine provides patients with comprehensive primary care services. Additionally, his specialized training in endocrinology allows him to treat complex hormonal conditions and metabolic disorders like diabetes.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 62 years of experience
- speaks English
- The Robert Larner Md College Of Medicine At The University Of Vermont
- 2 specialties
- 1 area of expertise
- 3 office locations
- Male
Office Locations
Dr. Leonard John Deftos has 3 locationsUc San Diego Health Perlman Medical Offices
9350 Campus Point DrLa Jolla, CA 92037 Tel: (619) 543-2347
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Va Mission Valley Outpatient Clinic
8810 Rio San Diego DrSan Diego, CA 92108 Tel: (619) 400-5000
Mon8:00 am - 4:00 pm
Tue7:00 am - 6:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Leonard John Deftos | Dr. Tooba Rehman, MD | Dr. Daniel Benhuri, MD | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 62 Years of Experience | 16 Years of Experience | 8 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| La Jolla , CA | Katy , TX | Beverly Hills , CA | Lyons , CO |
| Med School: The Robert Larner Md College Of Medicine At The University Of Vermont | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: Icahn School of Medicine at Mount Sinai | Med School: Duke University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Leonard John Deftos
Medical Specialties
Dr. Leonard John Deftos has the following 2 specialties
Specialty Expertise
Dr. Leonard John Deftos has the following area of expertise
Certifications, License, & Education
62 Years Experience
EDUCATION & TRAINING
Medical School
The Robert Larner Md College Of Medicine At The University Of VermontGraduated in 1964
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Frequently Asked Questions
- How can I make an appointment with Dr. Leonard Deftos?
- You can find contact information for Dr. Leonard Deftos here on Vitals.
- What languages does Dr. Leonard Deftos speak?
- Dr. Leonard Deftos speaks English.
- Does Dr. Leonard Deftos accept my insurance?
- You can see the insurance plans that Dr. Leonard Deftos accepts on their Vitals profile.
- Is Dr. Leonard Deftos accepting new patients?
- Dr. Leonard Deftos is accepting new patients on Vitals. View Dr. Leonard Deftos's profile on Vitals to make an appointment.
- Does Dr. Leonard Deftos accept virtual/telehealth appointments?
- Dr. Leonard Deftos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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