Peter L. Seraphin, D.O.



12 Salt Creek Ln #425

Hinsdale, IL 60521

Closed. Opens Mon at 8:30AM

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Hinsdale, IL

Gastroenterology in Hinsdale, IL

Hinsdale, IL

12 Salt Creek Ln


Hinsdale, IL 60521

Closed. Opens Mon at 8:30AM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Peter L. Seraphin, D.O.

Dr. Peter Seraphin is a board-certified gastroenterologist with Hinsdale Gastroenterology Associates. He performs routine GI procedures such as upper endoscopy and colonoscopy in the diagnosis, screening and surveillance of gastrointestinal diseases and cancers. In addition, he also specializes in Barrett’s Esophagus, Fatty Liver Disease, Hepatitis, Liver Cirrhosis, and Primary Sclerosing Cholangitis. He/she is fluent in English. He is a member of the American College of Gastroenterologist and the American Society of Gastrointestinal Endoscopy.


Undergraduate School: University of Notre Dame

Medical School: Arizona College of Osteopathic Medicine

Residency: Loyola University Medical Center

Fellowship: Loyola University Medical Center

Why did you choose to specialize in Gastroenterology?

I chose Gastroenterology because I wanted to make a difference in the health of the patients I treat.

Do you have a specialty of interest in Gastroenterology?

I have a special interest in treating Barrett’s esophagus with RFA (radiofrequency ablation). During my training and studies at Loyola, I focused specifically on chronic liver disease

What do you and your family enjoy doing in your spare time?

My hobbies include woodworking. I enjoy the community life in Hinsdale with my family.

Awards and Accreditation:


Board Certified in Gastroenterology

Board Certified in Internal Medicine

Professional Affiliations:

American College of Gastroenterology

American College of Physicians

American Society for Gastrointestinal Endoscopy


Dr Sarapine and all of his staff are outstanding and above average in all aspects of there practice and the services they provided me. They take the time to explain the entire procedure and encourage you to ask any question you might have. Dr Sarapine met and talked with me before and after the colonoscopy. Also the anesthesiologist was very knowledgeable when it involves sleep apnea and stopping breathing during the procedure. She was able to fine tune the medicine give to me so I could finish ny procedure with minimal breathing episodes. Thank you

M.L. Google

Dr. Seraphin, is a really great doctor. He took the time to thoroughly talk to me about my visit. He also explained to me in great detail, about my upcoming procedure. I would definitely recommend my family and friends who may need to see a gastroenterology doctor to consider coming to him. I can truly say you would NOT be disappointed.

E.S. Google

The best doctor. Thank you Mr Peter L.Seraphin.D.O.

T.N. Google

Very nice and professional, all nurses with Dr.Peter L. Seraphin. Thank you for the great work.

G.M. Google

I met Dr. Seraphin when I was hospitalized in February of this year. He is a genuinely friendly and kind person who is very approachable. It was easy to ask questions about my diagnosis and treatment plan. I subsequently followed up with him at an office visit after completing some outpatient tests. Again, he was very easy to talk to and he answered all my questions. It is so refreshing to have a physician who is not only an excellent clinician but also a great person.

R.C. Google


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