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David R. Brown, MD, PhD, PA

Endocrinology • Rockville, MD

★★★☆☆3.4/5118 reviews across 6 platforms

Ratings by platform

  • Vitals: 4.0/5 (19 reviews)
  • Healthgrades/FindATopDoc: 3.1/5 (42 reviews)
  • Healthgrades: 2.9/5 (21 reviews)
  • Healthgrades: 2.3/5 (6 reviews)
  • WebMD: 4.0/5 (24 reviews)
  • WebMD: 4.5/5 (6 reviews)

What patients say

Patients praise

  • Expertise and knowledge in diagnosing and managing complex hormonal and metabolic conditions
  • Professionalism and thoroughness in medical evaluations
  • Positive bedside manner and responsiveness reported by some patients for certain providers
  • Effective treatment protocols leading to improved health outcomes for some patients

Common complaints

  • Difficulty with administrative issues such as prescription refills, referrals, and scheduling appointments
  • Extended wait times in the office
  • Concerns regarding bedside manner, including reports of doctors being dismissive or rude
  • Poor communication and responsiveness, specifically regarding returning calls and sharing test results
  • Issues related to billing, insurance acceptance, and costs

In patients' words

"This doctor is a worthless person. No longer responds to patients. ignores calls. Hang up on customer. Holds prescriptions hostage..."

— Healthgrades review for Dr. Anurag Gupta

"Dr. Fazeena was very patient with me. Listened to my concerns and provided lots of valuable recommendations. Did not rush during my appointment..."

— WebMD review for Dr. Fazeena Shanaz

"Doesn't listen to what you tell him. He acts like you don't understand your own medical history or condition..."

— Healthgrades review for Dr. Jie He

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7][8].

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