Gary DiPerna

Gary DiPerna, DO

Patient Rating
4.8 out of 5 (89 Ratings, 25 Comments)
See Patient Reviews | About our survey

Profile

Gender:
Male

Specialty:

Nephrology

Areas of Interest

Gary DiPerna, DO, is a board-certified, fellowship-trained nephrologist who treats patients with kidney-related diseases and conditions as a member of MaineGeneral Kidney Care's medical staff. Before joining MaineGeneral Medical Center's active staff in June 2021, he was employed by Maine Nephrology Associates in Portland, ME, and treated patients at Maine Medical Center and Mercy Hospital in Portland, and at Southern Maine Health Care in Biddeford, ME.

Languages Spoken

  • English

Education

Education

1998-2002
The College of the Holy Cross, Worcester, MA, Bachelor's
2004-2006
Boston University School of Medicine, Boston, MA, Master's

Medical School

2007-2011
University of New England College of Osteopathic Medicine, Biddeford, ME

Residency

2011-2014
Maine Medical Center, Portland, ME, Internal Medicine

Fellowship

2014-2016
Maine Medical Center, Portland, ME, Nephrology

Professional Memberships

  • American Society of Nephrology

Board Certifications

  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Nephrology

Office Information

Locations

Patient Reviews

December 17, 2025
They all were polite and knew what they were doing and answering any questions I ask or my wife did. We both left there very satisfied.
December 15, 2025
My first appointment with Dr. Diperna. He was great. He listened and understood my concerns about my health. I was very happy with the outcome. Tammy, the nurse, is always a delight. She efficiently does her job while socially chatting. I enjoyed my visit.
December 02, 2025
I love that this team is caring for me
December 01, 2025
Nothing but first class
November 25, 2025
Pleasant
November 11, 2025
Professional
November 10, 2025
Dr Diperna and the entire staff have always treated me with the utmost respect, answered any questions that I have had and explained my going forward coures of treatment in layman's terms. I am very satisfied with my care for this practice. Thank you
September 30, 2025
All my answers should have been a four. I was clicking the wrong number on the phone pad. Thank you.
September 30, 2025
I wish all of your clinics were like this!! Best experience in a very very long time! I felt totally valued and cared for. Little things like my Dr walking me out made a world of difference. Amazing staff!
September 24, 2025
Yes i'd love my doctor, Dr. DiPerna he's very informative and i just love it okay bye.
September 24, 2025
Dr. DiPerna is top notch.
September 15, 2025
Gary is very knowledgeable, caring and approachable. I left feeling very confident in my care.
September 09, 2025
My annual appt was shifted only because of short staff demands. Early notification and I had no health challengers. These folks have been great, open to questions, reviewed blood test scores then checked again after learning I had broken an arm with resulting surgery. Excellent help.
September 09, 2025
Wonderful, personable, knowledgeable provider!
September 03, 2025
Team is great. Dr is exceptional. Diperna is smart, caring and very knowledgeable. Excellent care.
September 02, 2025
Everyone in Dr DiPerna's office is informed, friendly and helpful. Dr DiPerna is wonderful with answering my questions and explaining how to best maintain my health - in language I can understand! He also engages me in considering next steps. As an aside, the Patient Portal is an easy way for us to communicate, and I have always received timely responses to questions or to information I provide through it.
September 02, 2025
Excellent care provided.
June 04, 2025
Our Kidney Doctor is a really friendly and understanding doctor. He is very caring with my mom and offers support however needed. I do however wish thw hospital would do something about the parking situation ha ingredients to make lap after lap around trying to find a spot is very difficult and time consuming.
June 02, 2025
Very nice people to deal with. Very clean hospital and doctor's offices
May 07, 2025
I was so pleased with the care that I received from Dr. DiPerna during my stay and my outpatient visit after my stay at the hospital. And I'm just very appreciative of the great care that I have received from Maine General Medical Center.
May 06, 2025
I would like to say that Dr. DiPerna was extremely good. He's very patient and listens to everything and I do appreciate that. Thank you.
May 05, 2025
Dr. DiPerna genuinely cares about his patients. And you can always count on him for an encouraging word. I trust him
May 05, 2025
Great experience!
March 04, 2025
The doctor and his staff are a wonderful group of people. Very professional and knowledgeable while being understanding and kind. Let's face it, no one likes to go to a doctor, it can be stressful. But these guys try to make it a much more positive experience. And I am thankful for that. Thank you very much
March 03, 2025
I really spilled my guts and the Dr. answered my questions. Thankyou
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