Dr. Altaf F. Merchant , MD

Neurology and Psychiatry

(410) 727-4088

Joshi & Merchand MD
5500 Knoll North Dr Ste 290
Columbia, MD 21045


Dr. Altaf Merchant is one of the original partners of the practice. He also trained at Johns Hopkins and is board-certified in adult psychiatry. Dr. Merchant has extensive experience treating patients in a variety of settings to include outpatient, inpatient and partial hospitalization.

Gender: N/A

Years in Practice: 44 Years

Languages Spoken: English

Education & Training

Medical School: University Of Mumbai

Graduation Date: in 1975

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Laurel Regional Hospital

Specialties: Neurology and Psychiatry

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
  • CIGNA Open Access Plus
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Multiplan PPO

Dr. Merchant's Office Information

Fax: (301) 131-7937
Website: docjoshi.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:30 AM-4:30 PM
Tue8:30 AM-4:30 PM
Wed8:30 AM-4:30 PM
Thu8:30 AM-4:30 PM
Fri8:30 AM-4:30 PM

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