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AHN Provider
Ari R Reichstein, MD
Colon and Rectal Surgery
star star star star star 4.9 (150)
Expertise: Anal Fistula, Anal...See all...


AGH Colon and Rectal Surgery
Allegheny General Hospital (Primary)
320 E North Ave, Suite 261
Pittsburgh, PA 15212
Fax (412) 359-4514
AGH Colon and Rectal Surgery
Professional Office Building I
Forbes Hospital
2566 Haymaker Rd, Suite 304
Monroeville, PA 15146
Fax (412) 457-0050
AGH Colon and Rectal Surgery
Allegheny Health Network Outpatient Center - Westmoreland
118 Nature Park Rd
Greensburg, PA 15601
Fax (412) 457-0050

Dr. Reichstein earned his medical degree at Case Western Reserve University School of Medicine in Cleveland Ohio, and completed his general surgery internship and residency at the University of Wisconsin in Madison, Wis. He completed his fellowship in colorectal surgery at Michigan State University in Grand Rapids, Mich. He has received numerous awards and honors regarding teaching and research and has participated in medical presentations nationally. He has authored book chapters and many articles published in medical journals.

He is board-certified in colorectal surgery by the American Board of Colon and Rectal Surgery.

Languages Spoken



Anal Fistula
Anal Warts
Bowel Blockage
Cancer of the Anus
Cancer of the Rectum
Colon Cancer
Colon and Rectal Disease
Conventional Colon and Rectal Surgery
Crohn's Disease
Irritable Bowel
Laparoscopic Colon Surgery
Pelvic Floor
Rectal Prolapse
Sphincter Preserving Surgery
Surgical Treatment of Ulcerative Colitis and Its Complications
Transanal Endoscopic Microsurgery (TEM)


4.9star star star star star

Likelihood of recommending this care provider

4.9star star star star star

Concern shown for your questions or worries

4.9star star star star star

Explanations about your problem or condition

4.9star star star star star

Discussion of proposed treatments (options, risks, benefits, etc.)

4.9star star star star star

Efforts to include you in decisions about your care

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Recent Patient Comments

"Dr. Reichstein is consistently professional, thorough, and attentive. He takes time to explain treatment options in detail, answering all of my questions. He clearly outlines benefits and risks of procedures, and engages me in decision making."

December 27, 2022

"Dr R was very patient in listening to my complaints and then spent time giving me all of my options and explaining the pros and cons of each, even including comments that showed he had listened to my complaints and looked at my chart to see issues that other doctors were working on."

December 24, 2022

"Very good doctor."

November 24, 2022

"Dr. was compassionate, kind, thorough & understanding. HIGHLY recommend."

November 12, 2022

"Dr. Reichstein is the best. I have already recommended him to family."

October 19, 2022

"One of my favorite Doctors treats me with great respect"

October 19, 2022

"Dr. Arie R.takes his time, listens intently, answers any questions to the best of his ability and is willing to dig a little to find answers if he doesn't know the answer to your questions. He is caring, compassionate and treats you with respect and has a great sense of humor. I really appreciate the long hours and dedication he puts into his career and goes the extra mile to care for his patients like part of his family. He is a great doctor as well as a nice guy."

October 06, 2022

"The care provider was easy to understand, covered my questions as well as things I didnt think to ask."

September 29, 2022

"Total respect for Surgeon, Dr. Ari Reichstein"

September 19, 2022

"The doctor's care was excellent."

August 31, 2022



Grand Rapids Medical Education Partners


Case Western Reserve University School of Medicine


American Board of Colon and Rectal Surgery
American Board of Surgery


University of Wisconsin Hospital and Clinics
LGBTQIA+ Champion
Come as you are. These providers are allies, advocates, and supporters — champions of compassionate, just, and inclusive care. Learn more.
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