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Todd T. Brown

Todd T. Brown, MD, PhD

Endocrinology

Accepting New Patients
Online Booking

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About Todd T. Brown

Primary Academic Title

Professor of Medicine

Johns Hopkins Physician

Logo for Johns Hopkins Physician

Background

Todd T. Brown, MD, PhD is a clinical investigator who focuses on body composition, metabolic, and skeletal abnormalities observed in people with HIV, particularly as related to aging. Through translational investigation, epidemiologic studies, and clinical trials, he has been interested in understanding the pathogenesis of glucose disorders, fat changes, hormonal dysregulation, and osteoporosis in people with HIV,  the consequences of these conditions (eg cardiovascular disease, frailty), and their optimal evaluation and management.

Lab Website

Todd Brown Lab
  • The Todd Brown Lab focuses on metabolic, endocrine and skeletal abnormalities in HIV-infected patients, particularly as these factors relate to aging. Our studies take an epidemiologic approach to understanding the occurrence and prevalence of insulin resistance, diabetes, and anthropometric changes in HIV patients and their relationship to antiretroviral treatment.

Locations

  1. Levi Watkins, Jr., M.D., Outpatient Center
  2. Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
    • 10751 Falls Road, Falls Concourse STE 412, Lutherville, MD 21093
    • Get Directions

Expertise

Education

  • Graduate School: Johns Hopkins Bloomberg School of Public Health, PhD, 2007
  • Fellowship: Johns Hopkins University School of Medicine, Endocrinology and Metabolism, 2004
  • Residency: MedStar Georgetown University Hospital, Internal Medicine, 2001
  • Medical Education: Vagelos College of Physicians and Surgeons, MD, 1998

Board Certifications

  • Endocrinology, Diabetes and Metabolism: American Board of Internal Medicine, 2003

Insurance

Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)
  • Veteran Affairs Community Care Network (Optum-VACCN)

Ratings & Reviews

4.9 out of 5

31 ratings, 13 reviews

The Patient Rating is an average of patient responses to care provider questions on the Press Ganey Medical Practice Survey. Responses are measured on a 5-star scale, with 5 stars representing the highest rating. Patient comments are also collected through the Press Ganey Medical Practice Survey and are displayed in their entirety. To protect patient privacy and confidentiality, all comments are de-identified before publication.

Search reviews
    5 out of 5 stars
    Reviewed on 6/18/2026

    Dr. Brown is excellent. I feel that I have the best possible endocrinologist for my diabetes

    5 out of 5 stars
    Reviewed on 5/7/2026

    Provider excellent Always reads up hx n notes from other providers to be better informed

    5 out of 5 stars
    Reviewed on 4/16/2026

    Very approachable and easy to discuss concerns.

    5 out of 5 stars
    Reviewed on 4/2/2026

    Compassionate patient listens to you answers all the questions

    5 out of 5 stars
    Reviewed on 4/2/2026

    Excellent provider

    5 out of 5 stars
    Reviewed on 2/5/2026

    Very good visit

    5 out of 5 stars
    Reviewed on 1/15/2026

    Excellent

    5 out of 5 stars
    Reviewed on 12/18/2025

    Dr. Brown is explained everything very knowledgeable of the medication that I have to take and he listen

    5 out of 5 stars
    Reviewed on 12/4/2025

    Excellent. Excellent. Excellent.

    5 out of 5 stars
    Reviewed on 10/16/2025

    Dr Todd Brown is a great listener and very patient Dr. My visit was complete and very comprehensive.

    5 out of 5 stars
    Reviewed on 10/2/2025

    Dr Brown is EXCELLENT! He is extremely knowledgeable and a great listener. I'm lucky to have him as my endocrinologist!

    5 out of 5 stars
    Reviewed on 9/18/2025

    Perfect video visit

    5 out of 5 stars
    Reviewed on 8/21/2025

    Dr. Brown is the most knowledgeable and courteous Provider I have ever had. Cannot say enough good about him.