Summary

Dr. Thomas Ahn treats high cholesterol in children and teens, hyperlipidemia, and vitamin D deficiency, and practices endocrinology, diabetes and metabolism, and internal medicine. He has 47 years of experience and is affiliated with Cedars Sinai Medical Center. He speaks English and Spanish.

Dr. Ahn earned his medical degree from Virginia Commonwealth University School of Medicine and completed his residency at University Hospital. He sees patients in Los Angeles, California.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 47 years of experience
  • 31 insurance plans accepted
  • speaks English, Spanish
  • University Hospital
  • 3 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas Gabriel Ahn has 2 locations

Ahn Thomas G Medical Group

2080 Century Park E Ste 1410Los Angeles, CA 90067
Mon8:30 am - 4:00 pm
Tue8:30 am - 4:00 pm
Wed8:30 am - 4:00 pm
Thu8:30 am - 4:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

Cedars Sinai Medical Center

8700 Beverly BlvdWest Hollywood, CA 90048

Compare with Similar Doctors

Dr. Thomas Gabriel Ahn, MD
David M Hemmati
Jessica Miriam Rabbany
Diana Boghozian
Dr. Thomas Gabriel Ahn, MDDavid M HemmatiJessica Miriam RabbanyDiana Boghozian
Endocrinology, Diabetes & MetabolismPain MedicinePsychiatryNurse Practitioner
Accepts New Patients Accepts New Patients
4.3 
0 
0 
0 
47 Years of Experience 8 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Los Angeles , CALos Angeles , CAColton , CANorth Hills , CA
Med School: Virginia Commonwealth University School Of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Sackler School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Thomas Gabriel Ahn

  • Accepts Medicaid
  • Aetna
  • Alignment Health Plan
  • Anthem Blue Cross
  • AvMed
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - PPO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - PPO
  • Cigna
  • Health Net - HMO
  • Health Net - Medicaid
  • Humana
  • Humana - Medicare
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • Priority Health
  • Sierra Health and Life
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Thomas Gabriel Ahn has the following 2 specialties

Specialty Expertise

Dr. Thomas Gabriel Ahn has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Lipid Metabolism Disorders
  • Thyroid Diseases
  • Weight Loss

Certifications, License, & Education

47 Years Experience

Dr. Thomas Gabriel Ahn 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 University Hospital.

Medical School

Graduated from Virginia Commonwealth University School Of Medicine in 1979.

NPI Number

Dr. Ahn's NPI number is 1669556866.

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. Thomas Ahn affiliated with?
Dr. Thomas Ahn is affiliated with Cedars Sinai Medical Center.
What languages does Dr. Thomas Ahn speak?
Dr. Thomas Ahn speaks English and Spanish.
Does Dr. Thomas Ahn accept my insurance?
You can see the insurance plans that Dr. Thomas Ahn accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Ahn?
You can find contact information for Dr. Thomas Ahn here on Vitals.
Is Dr. Thomas Ahn accepting new patients?
Dr. Thomas Ahn is accepting new patients on Vitals. View Dr. Thomas Ahn's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.