Our Providers

Meet the experienced, compassionate team behind the Neurology, Headache & Pain Institute.

Neurology & Pain Medicine

Dr. Ausim Chaghtai, MD

Neurologist | Headache Specialist | Pain Management Specialist

Neurology · Pain Medicine

Uniquely trained in ACGME-accredited programs in neurology and pain medicine, Dr. Chaghtai combines precise evaluation and targeted therapies to improve the lives of patients with complex neurological and pain conditions. Born and raised in Virginia, he returned to the DC metro area to serve the community he calls home.

Languages: English, Spanish, Hindi, Urdu, Punjabi

Memberships: American Academy of Neurology · American Medical Association

Awards: Washingtonian Top Doctor 2022, 2023, 2024 & 2025

Featured In: Face of Neurology 2024 & 2025

Riya Devani, PA

Physician Assistant — Neurology & Pain Medicine

Neurology · Pain Medicine · Board Certified PA

Board-certified physician assistant specializing in neurology and pain medicine, Riya is trained in the evaluation and management of a broad spectrum of neurological conditions. She combines clinical expertise with clear communication to ensure patients understand their care.

Languages: English, Gujarati

Asma Mohamed, PA

Physician Assistant — Neurology

Neurology · Physician Assistant

A skilled and experienced physician assistant specializing in neurology, Asma Mohamed combines clinical expertise with clear communication to develop individualized care plans for each patient.

Physical Therapy

Rachelle DeRamos, DPT

Doctor of Physical Therapy | Licensed Physical Therapist

Doctor of Physical Therapy

Rachelle DeRamos is a Doctor of Physical Therapy specializing in neurological and pain rehabilitation. She provides one-on-one care tailored to each patient’s needs, helping patients improve mobility, reduce pain, and support recovery.

Taylor Porche-Meyers, PTA

Physical Therapist Assistant

Taylor Porche-Meyers is a Physical Therapist Assistant dedicated to supporting patients through rehabilitation and recovery. Working alongside the physical therapy team, Taylor delivers hands-on, patient-centered care.

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