Alex (Elguindi) Brown MD

Critical Care Medicine

Physician

333 Borthwick AvePortsmouth, NH 03801
Phone+1 603-436-5110

Join Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.

Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

Join Doximity Already have an account?

Summary

Dr. Alex (Elguindi) Brown, MD is a pulmonologist in Portsmouth, New Hampshire.

Education & Training

Medical College of GeorgiaFellowship, Pulmonary Disease and Critical Care Medicine, 1977 - 1979
Allegheny Health Network Medical Education Consortium (AGH)Residency, Internal Medicine, 1973 - 1974

The following disclaimer is related to board certifications obtained from ABMS®, denoted by the ABMS® logo.

This information is proprietary data maintained in a copyrighted database owned by the American Board of Medical Specialties®. The display and presence of ABMS Data in no way constitutes any affiliation, association with, or endorsement of any advertising, promotion, or sponsorship by ABMS and its affiliates and subsidiaries, the ABMS Member Boards, or ABMS board certified physicians and medical specialists. Copyright 2026 American Board of Medical Specialties®. All rights reserved.

The user is responsible for ensuring that the profile obtained in this directory is the profile of the physician or medical specialist being sought.

A self-designated specialty, subspecialty, or practice area neither implies nor is equivalent to ABMS board certification or the existence of specialized training by or competence of a physician or medical specialist.

Press Mentions

Fasting Can Protect from Intestinal Bacterial Infections, Study SuggestsAugust 10th, 2021
Avian Brain Shape Left Other Dinosaurs Behind, Researchers SayAugust 5th, 2021

Similar Physicians & HCPs

German Iosif, MD
PulmHaverhill, MA
Charles Randall, MD
PulmNewburyport, MA
Matthew Weiss, MD
PulmHaverhill, MA
Neeraj Vasishtha, MD
PulmDerry, NH
Paul Deranian, MD
PulmExeter, NH
Trustin Ennacheril, MD
PulmKittery, ME
Gilbert Wager, MD
PulmPortsmouth, NH
Bijan Sadrnoori, MD
PulmMethuen, MA
Mark Windt, MD
PulmNorth Hampton, NH
John Brennan, MD
PulmExeter, NH

Doximity / States / New Hampshire / Portsmouth / Alex (Elguindi) Brown, MD

Dr. Alex Brown, Dr. Alex Brown, MD, Dr. A Brown