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Gary M. Ayres, MD

Internal Medicine

Hospital Affiliations
St. Vincent Ascension Hospital
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Dr. Ayres

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About Gary M. Ayres, MD

As an Ascension Medical Group doctor, I provide compassionate, personalized primary care. I believe practicing good medicine includes a partnership between doctor and patient – a partnership based on mutual trust and respect that is earned, not given. As a primary care physician, I have more time to develop close relationships with my patients, more carefully review records and perform more comprehensive exams. Being your personal doctor, we can work as a team and formulate a wellness plan that can help you better achieve your health goals. I also believe there are no shortcuts to being healthy, and no simple formulas or "one size fits all" approaches when it comes to the well-being of my patients. My primary care practice is focused on you and how we can help make a happier, healthier future your reality. 

With over 37 years of practicing in the greater Indianapolis community, I have relationships with many Ascension Medical Group specialists. I also have interests in cardiovascular health, diabetes, hypertension and preventive medicine. And my practice offers services, including comprehensive, advanced health screenings and diagnostic tests, that go far beyond those found in concierge medicine practices. And I also offer conveniences, like same- or next-day appointments. 

I see patients from all over central Indiana and have medical staff privileges at all the local Ascension St. Vincent Hospitals. I have been recognized as a distinguished physician member of the staff since 1986 and selected as a top internal medicine doctor in Indianapolis Monthly for several years.
 

Residency

St. Vincent Hospital
Indianapolis, IN
Internal Medicine 1984-1986

Internship

St. Vincent Hospital
Indianapolis, IN
1983-1984

Medical School

Indiana University School of Medicine
Indianapolis, IN
Doctorate of Medicine 1983

Undergraduate

Wabash College
Crawfordsville, IN
Bachelor of Arts, Biology 1979

American Board of Internal Medicine

St. Vincent Ascension Hospital

Member, Department of Medicine 1986-present
- Ascension St. Vincent Hospital Indianapolis
- Ascension St. Vincent Carmel Hospital
- Ascension St. Vincent Heart Center
- Ascension St. Vincent Fishers Hospital

Annual Patient's Choice Physician in Internal Medicine 2008-present
Annual Recognition in America Physicians Internal Medicine Consumer Research Council 2004-present
Indianapolis Monthly Top Doctors in Internal Medicine 2001, 2003, 2015, 2016-2022

American Society of Internal Medicine
American Medical Association
Indiana State Medical Association
Indianapolis Medical Society
Florida State Medical Association

Indiana
Florida

Cycling, traveling, spending time with family
 

Benefits of joining Dr. Ayres's practice with MDVIP

MDVIP Wellness Program
Expect comprehensive screenings and tests and a custom wellness plan designed for you.
Better Doctor-Patient Relationship
97% of MDVIP members are satisfied with their relationship (vs 58% in traditional PCP).
Same/Next-Day Appointments
See Dr. Ayres quickly and take your time during each appointment.
Reachable 24/7
Reach Dr. Ayres by phone after-hours and on weekends.
Smaller Practice Size
MDVIP practices are smaller than most primary care practices, which means your doctor has more time to help you.
Your Dedicated Doctor
See Dr. Ayres when you go to the office — not someone else like a nurse practitioner or physician assistant
Travel Benefits
If you need urgent care while traveling, your physician can help arrange your care with a local hospital, pharmacy or doctor.
Medical Centers of Excellence
For patients who need care beyond what is available locally, MDVIP can connect your doctor with specialists at some of the country’s leading medical institutions
Better Health Outcomes
Members have better control of chronic conditions like type 2 diabetes, high cholesterol and hypertension.

MDVIP Annual Membership Fee

MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments. Payment options vary by physician.
Quarterly
$550.00
Semi-Annual
$1,100.00
Annual
$2,200.00
Remote video URL

The office of Gary M. Ayres, MD

Primary Office
13450 North Meridian Street Suite 363
Carmel, IN 46032
Get Directions
Hours
Mon 8:00 AM - 4:00 PM
Tue 8:00 AM - 4:00 PM
Wed 8:00 AM - 4:00 PM
Thu 8:00 AM - 4:00 PM
Fri 8:00 AM - 3:00 PM
Sat Closed
Sun Closed

What our members are saying

Dr. Ayres has been a wonderful doctor for me and my husband before he passed almost 15 years ago with a glioblastoma burn tumor. He understands me, and he takes me seriously even though I have a lot of anxiety he gets me. I decided to go with the MDVIP plan because it was my best option as I’m as close to 80 as you can get, he just gets me he understands me, and he believes me. He is one of the…
March 21, 2024
We have been patients of Dr. Gary Ayres for 23 years after my husband experienced a cardiac episode that, fortunately, did not require surgery. At that time, we were preparing to move from our hometown. After we moved, my husband’s cardiologist was adamant that only Dr. Ayres should be his internist because of his stellar reputation in the medical community. So we both became his patients and…
March 14, 2024
Mom was misdiagnosed at first, my brother was misdiagnosed and my Dad was misdiagnosed. My trust level was low, my concern level was high. A friend recommended Dr. Ayres. I made an appointment and explained my concerns and just asked...."will you be the quarterback?" Not long after that my life slipped into a tailspin. Dr. Ayres took over, took care of me and coordinated everything I…
March 10, 2024
I have been a patient of Dr. Gary Ayres for over 35 years. He has become my friend, confidant and is a wonderful doctor. I have seen such a positive change in Dr. Ayres since he can now conduct his practice for the benefit of his patients as he has done for many years. I am so grateful that I have Dr. Ayres back.
February 26, 2024

Reviews from the web

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08/25/2026 Rock Roll
I'd like to suggest that the folks who answer your phone calls be capable of speaking English. I called this morning and only understood every 4 or 5th word that the person had said.

I eventually gave up, said thank you, and ended the call having no more information than I had when I made the phone call.
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06/29/2026 Penelope Bell
Dr. Ayres always prioritizes his patient’s care and explains the treatment he prescribes. His bedside manner is the best!
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06/04/2026 Robert Kixmiller
All good.
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02/12/2026 Ellen Seiferth
Dr Ayres and his staff really get to know his patients and are readily available for questions, virtual visits and assistance. They listen to the issue and help find solutions quickly and responsibly. When I’m struggling coordinating specialists, they can help sort things out.
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01/30/2026 Al Costlow
Dr Ayres is just an all around great guy. He takes the necessary time. There is great cooperation with my other specialists. Easy to talk to and he actually listens to you. I would highly recommend his services.
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01/14/2026 Brian Stegall
I have been seeing Dr. Ayres for 15+ years and can honestly say he is the best Physician I have ever seen. HE LISTENS !!! He is kind and most of all, knows his stuff. Usually is spot on about my diagnoses when explaining my symptoms. A++++++
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12/15/2025 Jack Binnion
Dr. Ayres is outstanding.
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08/28/2025 Mary Binnion
Dr. ayres and his staff are knowledgeable, kind and caring.
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07/21/2025 Penelope Bell
I did not see Dr. Ayres because it was Part I of my yearly physical. Miranda greeted me and Amy chatted with me while the nurse took my blood. The nurse that did the testing was very nice but I don’t remember her name.
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07/13/2025 Tom & Linda Lange
Great listener, very experienced, outstanding Dr.!
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06/20/2025 Nancy Hurley
Dr. Ayres is an excellent doctor and a very caring person. I am so relieved and feel fortunate to have him for my medical care.
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05/19/2025 Rodger Pinto
I have been seeing Gary for over 20 years. What can I say I trust him implicitly! He’s the best.
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05/15/2025 Bill VanLandingham
I’ve have had Dr Ayres as my primary physician for over 25 years, and he has done so well for me in taking care of my health. His knowledge and experience is among the best of any doctors around. I would highly recommend Dr Ayres for anyone needing an internist and/or family doctor. Thank you Dr Ayres for all you have done for me and my family!
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02/18/2025 Barbara Allison
Dr. Gary Ayres is a wonderful , caring. professional physician!!
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02/18/2025 Barbara
I’ve been a patient of Dr Ayres for 12 years and have found him to be extremely knowledgeable, professional yet approachable, and trust his recommendations for my medical care.
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02/17/2025 ezra friedlander
Dr Atreus is an outstanding physician
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03/16/2024 Marshia Mingee
It is very comforting to know that your Doctor is interested in helping you be involved in your health and wellness. I started making changes immediately. I am so grateful that Dr. Ayres is my doctor. Dr.Ayres is always wonderful and smart. He answers all my questions and concerns and understands my anxiety. I always feel so much better after talking with him. His solution and diagnosis is always explained in detail.
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03/15/2024 Debra Crawford
I have been a patient of Dr. Ayres for years. He has always been a sincere, caring and humble physician. I am so grateful he is back in a practice where he can provide the time and medical care he has always provided his patients.
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02/25/2024 Jane E Cloud
Dr Ayres is the most caring physician I have known. He looks you in the eye when he talks to you. He “listens” to you. When he talks to you, he is talking to “you”. I believe he truly cares and that is invaluable.
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12/14/2023 Ann Ayres
I was his patient for many years. He said he was retiring his practice and I had to find another physician. Two months later I found out he didn’t retire. Instead he moved to a Carmel location and charges an extra $150/month for subscriptive concierge services on top of the usual office fees!! I’m angry, hurt and VERY insulted!! He DITCHED his patients so he could go make more money elsewhere! All of his fixed/limited income patients that can’t afford to pay an extra $150 per month (or $1800/year) for his medical services were left out in the cold. SHAME ON YOU GARY AYRES!
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06/28/2023 Carole Gulledge
My experience has been great with Dr Gary Ayers. I have been going to him since 1995. My mother had also been his patient and she was well taken care of after having a heart attack. He also was a mentor for my son Colin who was in radiology studying to become a MD. I feel he is the best Doctor and have referred a lot of friends to him. He's personable, caring and a pleasure to know. I hate that he is retiring but he needs to do what's best for him. I'm not sure what I will do to replace him. I'm sure all his patients feel the same. He is definitely one of a kind. He is a very good friend as well as a great doctor. I wish him the best and he will be missed more then I can express and I'm sure all his patients feel the same.
Carole Pfister Gulledge.
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05/03/2023 Brian Somerville
Dr Ayres has been a great doctor and sorry to see him retire. Been with him since his residency at st Vincent hospital 30+years now
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03/30/2023 Michael Pozsgai
Dr. Ayres is great! He listens to you and is thorough with his diagnosis and treatment. When you need to be referred to someone else the network of physicians is excellent! I highly recommend Dr. Ayres.
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03/29/2023 Stephanie Collier Maggos
He was compassionate and kind. I was truly sick of being sick and not very friendly. He gave me treatment that had me feeling 75% better by the next day. If my regular doctor isn’t there, I will ask for him again.
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03/02/2023 Steve Pierce
Ascension Website says he is accepting patients. Spent a couple hours learning more about the doctor and practice. Seemed like a good match so I was excites to set up my first appt.

Called to start the process and was very rudly told he was not accepting new patients and the websites are out of date and irrelevant.

So I guess don't waste you time and look elsewhere
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02/23/2023 Gerald Gutowski
Outstanding service from Dr Ayres and staff.
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02/10/2023 Dave Anderson
Dr Ayres was very attentive and I appreciated that he listened carefully and asked many questions for clarification as I described my conditions. Looking forward to working closely with him on following up with treatment.
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01/27/2023 michelene chastain
Very caring and thorough. Dr. Ayres took out time his busy schedule , and was very sincerely caring.
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01/27/2023 Clarke Zeigler
Absolutely amazing! He cares so much about his patients! Between Kelly and Dr Ayers I won’t go to another Dr. Thank you both for always caring and listening to your patients needs and issues!

Frequently Asked Questions

Doctors who operate in the MDVIP models typically see far fewer patients than traditional primary care doctors. That gives them more time to develop deeper doctor-patient relationships that can lead to better outcomes. They can also offer conveniences that most primary care doctors can’t, including same- and next-day appointments. They’re available after hours for urgent matters. And they have time to focus on prevention. That focus begins with the MDVIP Wellness Program, which patients pay for with their annual membership fee.

Most MDVIP-affiliated primary care practices accept insurance (your physician can tell you whether they accept your specific insurance plan). Your annual fee pays for preventive care medical services that insurance usually doesn’t cover (e.g., advanced diagnostic testing and screenings). Your MDVIP-affiliated physician will continue to bill your insurance and charge copays, co-insurances and deductibles as he or she currently does for other medical services like sick visits.

MDVIP makes wellness and prevention easier by providing your physician with innovative tools and technology. MDVIP supports your physician’s practice and seeks to eliminate barriers to a positive healthcare experience. Your doctor will determine whether and how to incorporate these tools at his/her discretion.

**The message above is a personal introduction from the physician, intended to help you get to know them better. The views, opinions, and statements expressed above are solely those of the physician and do not necessarily reflect the views or positions of MDVIP. This content is intended for general background purposes only and does not constitute medical advice, diagnosis, or treatment. Any mentions of expertise or quality of care are personal expressions and should not be interpreted as guarantees of performance or outcomes.