Gail M. Fennell, MD

Internal Medicine
90 South Ridge Street Suite 201
Rye Brook, NY 10573 Get Directions
914.305.9098
Gail M. Fennell, MD
More information available

Annual Membership Fee

732.50 every 3 months *
1,465.00 every 6 months *
2,930.00 each year *
*The lab portion of the annual MDVIP Wellness Program will be billed to patients directly by the lab company at the discounted rate of $70.

My Philosophy and Approach to Wellness...

In order to live each day to the fullest, no one can take their health for granted. It is my job to support and encourage my patients in every aspect of their lives. As an MDVIP-affiliated physician, I strive to provide excellence in health care by developing close and personal relationships with my patients in order to easily and effectively diagnose and treat. The following quote summarizes my beliefs as a physician, "Excellence is the result of caring more than others think is wise, risking more than others think is safe, dreaming more than others think is practical and expecting more than others think is possible."
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Dr. Fennell's Credentials

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Residency:
Greenwich Hospital/Yale University
Greenwich, CT
Internal Medicine 1993-1995
Chief Resident 1994-1995

Internship:
Greenwich Hospital/Yale University
Greenwich, CT
Internal Medicine 1992-1993

Medical School:
University of Connecticut School of Medicine
Farmington, CT
Doctorate of Medicine 1992

Undergraduate:
Mercy College
Dobbs Ferry, NY
Bachelor of Arts, Biology, Summa Cum Laude 1988

American Board of Internal Medicine
Greenwich Hospital
Stamford Hospital
Castle Connolly Exceptional Women in Medicine, 2017, 2018, 2020-2024
Top Doctor, Castle Connolly 2007-2024
Castle Connolly-New York Magazine Best Doctor- 2008, 2009, 2010, 2011
Castle Connolly-Regional Top Doctor-Rye Brook, New York-2021
Castle Connolly Moffly Media-Top Doctors in Fairfield County Connecticut-2008-2010, 2012-2019, 2021
The American Registry-America’s Most Honored Doctors-Top 1%-2016-2020
Castle Connolly-Top Doctor New York Metro Area-2009-2020
Castle Connolly-Westchester Magazine Top Doctors-2020
Castle Connolly-Regional Top Doctor-Greenwich, CT-2017
America’s Top Physician-2009- 2012
Patient’s Choice Award-2009-2012
Best Doctor in America-2007, 2008
 
American College of Physicians 1995-present
American Medical Association 2008-present
Gardening, Hiking, Skiing, Photography

Testimonials from patients of Dr. Fennell

from Jane in MA April 3, 2024 for Gail M. Fennell, MD

My relationship started with Dr.Fennell before she was an MDVIP doctor. When she moved practices I was thrilled because the care she was able to provide improved significantly. Fast forward maybe three decades and Dr.Fennell and I knew each other pretty well. My husband was not doing well, wasting away before my eyes. His physician was dismissive of his symptoms and I knew he was in trouble… See more

from Robert in CT March 20, 2024 for Gail M. Fennell, MD

Prior to joining MDVIP Dr. Gail Fennell was our primary care physician. At the time she transitioned, the merits of MDVIP never became an issue for my wife or me. We just signed up with the sole intention of doing whatever it took to remain as her patients. We have been receiving outstanding medical care since her transition to MDVIP and long before that. In fact, for someone to get comparable… See more

from Robert in CT March 8, 2024 for Gail M. Fennell, MD

Dr. Fennell has been monitoring blood counts, which have mostly been within normal limits with the exception of one in particular. On at least three occasions she suspected an issue that might be causing an anomaly. Finally after the latest blood test, again for other routine conditions she was certain that the results indicated a loss of blood somewhere internally. Dr. Fennell immediately… See more

from Maria in CT February 16, 2024 for Gail M. Fennell, MD

Our family has been patients of Dr. Gail Fennell for many years. She is always there for us when needed with her excellent medical expertise and follow up along with much caring for us as individuals and our lives. Thank you, Dr. Gail and may you have many blessings.

from Noha in CT February 12, 2024 for Gail M. Fennell, MD

I went to Dr. Fennell by chance. The doctor I was supposed to see cancelled my appointment. I was coming back to the US, after 16 very fulfilling years abroad personally and professionally -- and found myself without friends, with a headquarter job that I couldn't warm up too, and the breakup of a serious relationship. I had a big depression and needed help. Since I was 50, I wanted… See more

from Maxine in CT January 21, 2024 for Gail M. Fennell, MD
Image provided by: Maxine

I have been a patient of Dr. Fennell's since before she became affiliated with MDVIP. Fortunately, I rarely have to consult with her between annual physical exams, but when I do, her diagnostic skills are experienced and intuitive. Her response and follow-up are caring and thorough. The annual two hour physical I get through her office, based on the Cleveland Clinic guidelines, is so… See more

from Regina in CT March 25, 2020 for Gail M. Fennell, MD

I am certain that Dr. Gail Fennell's thoroughness and concern is the reason my lung cancer was caught in its earliest stage, which saved my life! She is always the voice of reason and wisdom, and sometimes even has to display some "tough love" when I wanted to put things off. My annual physicals are so comprehensive that I don't think I have ever know so much about my own body and health. I… See more

from Angela in CT March 12, 2020 for Gail M. Fennell, MD

We have been Dr. Fennell’s patient for twenty years and no matter when we call her, she is always there for us. We have called at midnight from the hospital ER and she has organized the best care providers available, or called just to be reassured about test results. Her calm and caring demeanor ensure no matter what’s going on we will be ok. She is so much more than a doctor. Gail is that… See more

from Tom in CT March 11, 2020 for Gail M. Fennell, MD

Met Dr. Fennel when my previous doctor retired. Had a long history of issues, which Gayle took a good look at it and declared I was a ticking time bomb. We went to work and getting things straightened out, but the heart risk was really meaningful. Made progress, but after batteries of tests found out I was down to my last few days. Gayle was really a partner in saving my life. I have to yell… See more

from Kathleen in CT March 10, 2020 for Gail M. Fennell, MD

Dr. Fennell is amazing. She is very detail oriented and spends so much of her valuable time going over every aspect of your blood work, etc., during your physical. She recommended a gluten free diet for me and it works. Not only have I lost weight, but my numbers improved greatly. When I fractured my knee over a holiday weekend, she spoke with the doctors at the emergency room and then… See more

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