Summary

Dr. Theodore Hahn specializes in endocrinology, diabetes and metabolism, and internal medicine. They earned their medical degree from Johns Hopkins University School of Medicine and completed residency training at Barnes Jewish Hospital. Dr. Hahn is fluent in both English and Spanish.

Dr. Hahn practices at UCLA Santa Monica Medical Center and sees patients at locations in Los Angeles, California. Their expertise focuses on helping patients manage diabetes and other hormone-related conditions. Patients have given them an average rating of 5.0, reflecting their commitment to quality care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • speaks English, Spanish
  • Barnes Jewish Hospital
  • 1 written review
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

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

Office Locations

Dr. Theodore John Hahn has 2 locations

VA Greater Los Angeles Healthcare System

11301 Wilshire Blvd Mail SpaceLos Angeles, CA 90073
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

UCLA Medical Group

200 UCLA Medical Plz Ste 530Los Angeles, CA 90095
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Theodore John Hahn, MD
Dr. Keith Shaffer
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Dr. Theodore John Hahn, MDDr. Keith ShafferDr. Yan JiaDr. John Mina Morkos
Endocrinology, Diabetes & MetabolismAnesthesiologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients
4 Years of Experience 6 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Los Angeles , CAWest Hills , CALos Angeles , CALos Angeles , CA
Med School: Johns Hopkins University School Of Medicine Med School: New York Medical College Med School: University Of Missouri Columbia School Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Theodore John Hahn

  • Accepts Medicare

Medical Specialties

Dr. Theodore John Hahn has the following 2 specialties

Specialty Expertise

Dr. Theodore John Hahn has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Osteomalacia
  • Osteoporosis

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Barnes Jewish Hospital.

Medical School

Graduated from Johns Hopkins University School Of Medicine.

NPI Number

Dr. Hahn's NPI number is 1043238660.

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Frequently Asked Questions

Which hospitals is Dr. Theodore Hahn affiliated with?
Dr. Theodore Hahn is affiliated with Ucla Santa Monica Medical Center.
Does Dr. Theodore Hahn accept my insurance?
You can see the insurance plans that Dr. Theodore Hahn accepts on their Vitals profile.
What languages does Dr. Theodore Hahn speak?
Dr. Theodore Hahn speaks English and Spanish.
Does Dr. Theodore Hahn accept virtual/telehealth appointments?
Dr. Theodore Hahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Theodore Hahn accepting new patients?
Dr. Theodore Hahn is accepting new patients on Vitals. View Dr. Theodore Hahn's profile on Vitals to make an appointment.

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