Primary Care That Makes You Primary

Gail M. Fennell, MD

Internal Medicine

More about Dr. Fennell

call 1.866.696.3847

Get Started Today

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

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What Members Are Saying

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 when I went with him for an appointment. The doctor did not touch him nor did he speak directly to him but chose to question me about his health. After we left that office I called Dr. Fennell and she agreed to accept my husband into her practice and within two weeks she saw him. She spent nearly two hours with him asking hundreds of questions and giving him a good going over. She sent us for blood work and within days she called at 8:30 on a Friday night to tell us to go to the nearest emergency room and predicted that he would be admitted immediately. That did happen and my husband spent several days there getting treatment. Dr.Fennell spoke to me several times while he was there supporting us in the process of understanding what was happening and what to expect. He has fully covered and I still can’t imagine what would have happened if we hadn’t switched doctors, if she hadn’t called, if we hadn’t gone to the hospital. I will be forever grateful for saving his life. But this is not the first time Dr.Fennell has been a life saver. Twice hospitalized myself with a life threatening emergency condition Dr.Fennell was on the phone advising and guiding me as I navigated the hospital system and was confronted with big decisions. I wish her happiness in her life but I also worry about what will happen when she retires as she feels irreplaceable to me. Hopefully she’ll practice another 25-30 years!

Jane

Patient of 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 medical care one would have to be a patient on a television show under the care of doctors Marcus Welby, Ben Casey or James Kildare. Seriously, while the TV doctor's diligence seemed admirable it was certainly not realistic. We can say that this has not been the case with Dr. Fennell. Her intelligence, memory, knowledge, follow-up, bed side manner, compassion and skill as a physician have proven to be life savers for this family. Her instincts have identified numerous medical conditions that quite frankly have probably added years to our lives. Her demeanor, stringent at times, is for good reason as she knows how to keep her patients on a successful path to a healthy outcome, especially when one journeys off that path. In today's health care atmosphere, especially for folks in their mid-seventies, it can be difficult to manage all the obstacles of complex and ever changing medical protocols. Dr. Fennell is always on top of the issues and uses unique strategies to ensure that patients get to live as comfortable a life as possible. Thus, to say we cannot live without her is both a compliment and a reality for us.

Robert

Patient of 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 advised to see the gastroenterologist for further testing of the issue. As it turns out, a small area of the intestine is in fact bleeding slowly, and likely has been for some time. We were advised that the condition can be corrected with a minor procedure. Given that my wife's current health is somewhat compromised by a number of conditions, well aware of by Dr. Fennell, it is her medical acumen, concern and diligence that most always results in an accurate diagnosis. And, even if the further testing shows nothing of concern, it is always in our best interest to be cautious. It has been and continues to be a privilege and a blessing to have Dr. Gail Fennell providing medical care for out family.

Robert

Patient of Gail M. Fennell, MD

MDVIP Annual Membership Fee

MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments.

Quarterly

$732.50 every 3 months*

Semi-Annual

$1,465.00 every 6 months*

Annual

$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.

Meet Gail M. Fennell, MD

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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What Members Are Saying

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 when I went with him for an appointment. The doctor did not touch him nor did he speak directly to him but chose to question me about his health. After we left that office I called Dr. Fennell and she agreed to accept my husband into her practice and within two weeks she saw him. She spent nearly two hours with him asking hundreds of questions and giving him a good going over. She sent us for blood work and within days she called at 8:30 on a Friday night to tell us to go to the nearest emergency room and predicted that he would be admitted immediately. That did happen and my husband spent several days there getting treatment. Dr.Fennell spoke to me several times while he was there supporting us in the process of understanding what was happening and what to expect. He has fully covered and I still can’t imagine what would have happened if we hadn’t switched doctors, if she hadn’t called, if we hadn’t gone to the hospital. I will be forever grateful for saving his life. But this is not the first time Dr.Fennell has been a life saver. Twice hospitalized myself with a life threatening emergency condition Dr.Fennell was on the phone advising and guiding me as I navigated the hospital system and was confronted with big decisions. I wish her happiness in her life but I also worry about what will happen when she retires as she feels irreplaceable to me. Hopefully she’ll practice another 25-30 years!

Jane

Patient of 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 medical care one would have to be a patient on a television show under the care of doctors Marcus Welby, Ben Casey or James Kildare. Seriously, while the TV doctor's diligence seemed admirable it was certainly not realistic. We can say that this has not been the case with Dr. Fennell. Her intelligence, memory, knowledge, follow-up, bed side manner, compassion and skill as a physician have proven to be life savers for this family. Her instincts have identified numerous medical conditions that quite frankly have probably added years to our lives. Her demeanor, stringent at times, is for good reason as she knows how to keep her patients on a successful path to a healthy outcome, especially when one journeys off that path. In today's health care atmosphere, especially for folks in their mid-seventies, it can be difficult to manage all the obstacles of complex and ever changing medical protocols. Dr. Fennell is always on top of the issues and uses unique strategies to ensure that patients get to live as comfortable a life as possible. Thus, to say we cannot live without her is both a compliment and a reality for us.

Robert

Patient of 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 advised to see the gastroenterologist for further testing of the issue. As it turns out, a small area of the intestine is in fact bleeding slowly, and likely has been for some time. We were advised that the condition can be corrected with a minor procedure. Given that my wife's current health is somewhat compromised by a number of conditions, well aware of by Dr. Fennell, it is her medical acumen, concern and diligence that most always results in an accurate diagnosis. And, even if the further testing shows nothing of concern, it is always in our best interest to be cautious. It has been and continues to be a privilege and a blessing to have Dr. Gail Fennell providing medical care for out family.

Robert

Patient of Gail M. Fennell, MD

Get Started Today

Primary Care That Makes You Primary

A new healthcare model to suit your lifestyle

Benefits of joining Dr. Fennell's practice with MDVIP

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MDVIP Wellness Program

Expect comprehensive screenings and tests and a custom wellness plan designed for you.

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Better Doctor-Patient Relationship

97% of MDVIP members are satisfied with their relationship (vs 58% in traditional PCP).

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Same/Next-Day Appointments

See Dr. Fennell quickly and take your time during each appointment.

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Reachable 24/7

Reach Dr. Fennell by phone or text after-hours, and on weekends.

groups

Smaller Practice Size

MDVIP practices are smaller than most primary care practices, which means your doctor has more time to help you.

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Your Dedicated Doctor

See Dr. Fennell when you go to the office — not someone else like a nurse practitioner or physician assistant

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Travel Benefits

If you need urgent care while traveling, your physician can help arrange your care with a local hospital, pharmacy or doctor.

emergency

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

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Better Health Outcomes

Members have better control of chronic conditions like type 2 diabetes, high cholesterol and hypertension.

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.

MDVIP Annual Membership Fee

MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments.

Quarterly

$732.50 every 3 months*

Semi-Annual

$1,465.00 every 6 months*

Annual

$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.

Get Started Today

Testimonials from patients of Gail M. Fennell, MD

Dr. Gail Fennell - exceptional physician

from Maxine in CT • January 21, 2024

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 Read more...

Fantastic Fennell

from Regina in CT • March 25, 2020

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 have Read more...

Only A Call Away

from Angela in CT • March 12, 2020

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 rare Read more...

Tom K

from Tom in CT • March 11, 2020

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 for Read more...

Dr. Gail Fennell

from Kathleen in CT • March 10, 2020

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 Read more...

The Office of Gail M. Fennell, MD

Locations & Hours

Primary Office

90 South Ridge Street Suite 201
Rye Brook, NY 10573

call 1.866.696.3847

Get Directions

Hours

Mon	8:00 AM - 5:00 PM
Tue	8:00 AM - 5:00 PM
Wed	8:00 AM - 5:00 PM
Thu	8:00 AM - 5:00 PM
Fri	8:00 AM - 5:00 PM
Sat	Closed
Sun	Closed

MDVIP Annual Membership Fee

MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual, and annual payments.

Quarterly

$732.50 every 3 months*

Semi-Annual

$1,465.00 every 6 months*

Annual

$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.

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Primary Care That Makes You Primary

Gail M. Fennell, MD

Get Started Today

Education

Residency

Internship

Medical School

Undergraduate

Certifications

Hospital Affiliations

Honors and Awards

Professional Society Memberships

Interests

What Members Are Saying

MDVIP Annual Membership Fee

Meet Gail M. Fennell, MD

What Members Are Saying

Get Started Today

Primary Care That Makes You Primary

Benefits of joining Dr. Fennell's practice with MDVIP

MDVIP Wellness Program

Better Doctor-Patient Relationship

Same/Next-Day Appointments

Reachable 24/7

Smaller Practice Size

Your Dedicated Doctor

Travel Benefits

Medical Centers of Excellence

Better Health Outcomes

Frequently Asked Questions

What’s different about MDVIP practices and traditional primary care practices?

How does insurance work in an MDVIP-affiliated practice?

What is MDVIP and what does it do?

MDVIP Annual Membership Fee

Get Started Today

Testimonials from patients of Gail M. Fennell, MD

Dr. Gail Fennell - exceptional physician

Fantastic Fennell

Only A Call Away

Tom K

Dr. Gail Fennell

The Office of Gail M. Fennell, MD

Locations & Hours

Primary Office

Hours

MDVIP Annual Membership Fee

Get Started Today